FDS+EVAC火灾及人员疏散源代码

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基于Pathfinder和FDS的火场下人员疏散研究

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ｗｅｅａｐｉｄｂａｈｏｄｒｔｅｅｍｉｅｔｅｂｈｖｏｈｃｄｌｗｓｔｅｓｅｙｅａｕｔｎＷｉｅｅａｕｔｎｒｐｌｙｐｔｆｎｅｄｔｒｎｅａｉｒｉｗｉｈｍｏｅａａｔｖｃａｉ．ｔｔｖｃａｉｅｏｈｎｈｆｏｈｈｏｔｔｎａｄａｌｗｄｂｅｃｎｔｃｉｎｏｅｃｄｏｒｒｔｃｉｎｐｏｉｉｎ，ｔｅｎｍｂｒｏｅｅａｕｔｎｉｉｓａｄｒｌｅｙｔｏｓｕｔｆｔｏｅｆｒｆｅｐｏｅｔｒｖｓｏｓｈｕｅｆｔｖｃａｉｎｍｅｏｈｒｏｈｉｏｈｏｔｅｓｉｕａｅｍｅｗｓｃｌｕａｅＳｓｔｅｅｍｉｅｔｅｐｒｏｎｌｕｎｉｎｉｎｄｎｅｈｔｌｔｄｔａａｃｌｔｄ，Ｏａｏｄｔｒｎｈｅｎｅａｔｙａｄｔｐｉｓｑｔｍｅｉａｇｒ．Ｐｒｒｉｇｓ — ｅｆｍｎｉｏｍｕ

某超市火灾条件下人员疏散的数值模拟

某超市火灾条件下人员疏散的数值模拟陆小杰;易丽军;邓惠英;刘春秀【摘要】为了探讨大型超市火灾烟气的发展流动规律及人员疏散过程,构建以某超市为对象的火灾情况下的人员疏散模型.应用FDS+Evac软件进行模拟,得到可用安全疏散时间,与人员必需安全疏散时间比较,得出该超市能够满足人员安全疏散设计的要求.同时根据模拟的结果,以超市内部安全出口数量对人员疏散时间的影响进行研究,为制定大型超市的人员疏散最佳方案提供指导.【期刊名称】《安全》【年(卷),期】2015(036)002【总页数】4页(P6-9)【关键词】大型超市;火灾;安全疏散;FDS+Evac;数值模拟【作者】陆小杰;易丽军;邓惠英;刘春秀【作者单位】广西大学资源与冶金学院;广西大学资源与冶金学院;广西大学资源与冶金学院;广西大学资源与冶金学院【正文语种】中文大型超市建筑面积大，人员密集，特别是节假日人员集中，有时达到人员饱和的情况，从而导致火灾的因素增多[1]，一旦发生火灾事故,人员疏散困难，存在巨大安全隐患。

对人群疏散的研究，采用计算机模拟,是其最重要的研究手段。

疏散研究的主要内容，是人员能否在火灾达到危险状态之前全部疏散到安全区域。

本文以某大型超市为背景，应用FDS+Evac软件进行火灾条件下人员疏散的数值模拟，进行人员安全疏散的分析。

1 模型的建立1.1 超市概述选取南宁市某百货商场内的大型超市进行火灾条件下人员疏散数值模拟，该超市共两层，一层主要经营水果，蔬菜和食物；二层货物分为三类，二层建筑平面图，如图1，平面图右下部为衣物区(主要为棉质物品)、纸制品等；左上部为食品；其他部分为除衣物、食品外的生活用品。

二层设有2个出口，2个入口，4个紧急出口，紧急出口采用常闭式防火门，营业面积约为3 115m2，除去货物、自动扶梯和仓库的面积，该超市内可供人员疏散的面积约为1643m2。

主要模拟二层火灾情况下烟气温度、能见度情况，模拟人员的逃生情况，从而判断人员能否安全逃生。

基于FDS与Pathfinder的学生食堂火灾与人员疏散研究-精品文档

基于FDS与Pathfinder 的学生食堂火灾与人员疏散研究i=r近年来，高校学生食堂火灾时有发生，但一直都没有引起社会的足够重视，其中的原因可能是因为大多数火灾发生之后处理及时，并没有造成人员伤亡的发生。

但因为食堂是人流量极大的区域，发生火灾后动则上千人的大疏散，这样不仅严重影响了学校师生的生活秩序、造成了较大的经济损失，而且容易引起学生恐慌，万一处理不及时且人员疏散工作不到位，则易发生踩踏等事故，最终的损失不可估量。

基于此，笔者认为对学生食堂火灾及人员疏散进行研究是很有必要的。

目前，国内外用得较为广泛的火灾和人员逃生模拟软件是FDS(Fire Dynamics Simulator )和Pathfinder，例如，徐艳秋等［1］利用FDS软件研究火场下的人员疏散模型，分析了不同的人员特点对疏散效率的影响。

乐增等［2］利用FDS与Pathfinder对学生宿舍火灾与人员疏散进行了数值模拟，分析了宿舍发生火灾时烟气运动、温度的分布和能见度的变化规律，对现场消防工作具有一定的指导作用。

根据笔者在知网上查询的文献显示，在学校火灾研究中，主要是针对学生宿舍，图书馆等区域的研究，而对学生食堂火灾的研究还鲜有文章提及。

所以，笔者在查阅相关标准与文献的基础上，结合火灾模拟软件FDS和人员逃生软件Pathfinder，建立学生食堂数值模拟模型，并对相关参数进行分析，以期为高校学生食堂的消防防火管理方案提供理论参考。

1FDS 与Pathfinder 简介FDS( Fire Dynamics Simulator )是由美国国家标准技术局开发的火灾动力学模拟工具，是计算流体力学的一种模型，模拟火的能量驱动流体流动。

该软件把设定空间分成多个小的三维矩形控制体或计算单元，计算每个单元内气体密度，速度，温度，压力和组分浓度用质量守恒、动量守恒和能量守恒的偏微分方程来近似有限差分，通过对同一网格使用有限体积技术来计算热辐射、流体流动中存在湍流现象，追踪预测火灾气体的产生和移动，并结合家具、墙壁、地板和顶棚的材料特性来计算火灾的增长和蔓延。

基于FDS与Pathfinder的学生食堂火灾与人员疏散研究

基于FDS与Pathfinder的学生食堂火灾与人员疏散研究作者：潘长城等来源：《价值工程》2014年第05期摘要：为有效避免食堂火灾的发生，应用火灾模拟软件FDS和人员疏散模拟软件Pathfinder，建立模型对某学生食堂火灾进行数值仿真分析。

根据模拟试验所得结果和数据，分析学生食堂发生火灾时烟气运动、温度的分布和能见度的的变化规律以及人员疏散情况。

研究结果表明，该模型能够有效模拟分析学生食堂火灾情况；规范并完善食堂后勤管理和私人承包制度，合理设置报警及消防系统将能有效的预防食堂火灾的发生。

关键词：食堂火灾；FDS；Pathfinder；人员疏散中图分类号：X932 文献标识码：A 文章编号：1006-4311（2014）05-0300-020 引言近年来，高校学生食堂火灾时有发生，但一直都没有引起社会的足够重视，其中的原因可能是因为大多数火灾发生之后处理及时，并没有造成人员伤亡的发生。

基于此，笔者认为对学生食堂火灾及人员疏散进行研究是很有必要的。

目前，国内外用得较为广泛的火灾和人员逃生模拟软件是FDS（Fire Dynamics Simulator）和Pathfinder，例如，徐艳秋等[1]利用FDS软件研究火场下的人员疏散模型，分析了不同的人员特点对疏散效率的影响。

乐增等[2]利用FDS与Pathfinder对学生宿舍火灾与人员疏散进行了数值模拟，分析了宿舍发生火灾时烟气运动、温度的分布和能见度的变化规律，对现场消防工作具有一定的指导作用。

根据笔者在知网上查询的文献显示，在学校火灾研究中，主要是针对学生宿舍，图书馆等区域的研究，而对学生食堂火灾的研究还鲜有文章提及。

超市火灾条件下人员疏散的数值模拟

【关键词】大型超市；火灾；安全疏散；ＦＤＳ＋Ｅｖａｃ；数值模拟
大型超市建筑面积大，人员密集，特别是节三类，二层建筑平面图，如图１，平面图右下部为假日人员集中，有时达到人员饱和的情况，从而衣物区（主要为棉质物品）、纸制品等；左上部为食
一
层主要经营水果，蔬菜和食物；二层货物分为
６
货物、自动扶梯和仓库的面积，该超市内可供人散速度取Ｖ＝１．０ｍ／ｓ。疏散模拟时只考虑人员从所员疏散的面积约为１６４３ｍ。。主要模拟二层火灾情处的位置到疏散出口处的行走速度。况下烟气温度、能见度情况，模拟人员的逃生情
出部分场所对应的火灾最大热释放速率值参考值，况，人员疏散模拟时假设熟悉该超市疏散出口的设有喷淋的超市、仓库，最大热释放速率为４ＭＷ。火人数为６８６人，不熟悉超市疏散出口的人数为３００
疏散研究的主要内容，是人员能否在火灾达到危险状态之前全部疏散到安全区域。本文以某大型超市为背景，应用ＦＤＳ＋Ｅｖａｃ软件进行火灾
紧急出Ｈ４出口自动扶梯入口１紧急出口１

FDS_Evac软件在火灾逃生中的应用

FDS + Evac , 包括温度、烟气、氧气等“切片”的设置 , FDS + Evac 静态的计算结果二维数据随时间变化的数据以 Office Excel 程序格式输出 ,可以提供定量的分析与研究。
4. 3 FDS + Evac 的调试技巧
FDS + Evac 的报错能力很差 ,在调试时 ,建议用 DOS 界面的命令方式来运行。一旦程序中出现错误 ,DOS 界面马上提醒用户错误的位置 ,这样可以极大地帮助用户检查和修改错误。另外 ,为便于检查错误 ,用户最好将火灾模拟部分和人员疏散模拟部分命令分开写 ,并且最好在程序结尾符号 “/ ”后面分别作简短的说明 ,这样不仅对源程序没有影响 ,而且对改错有很大帮助 ,大大节省了用户的调试时间。
2009 年第 35 October 2009
卷第
10
期
I ndu str ial S工afe业ty安an全d 与Env环iro保nmental
Protection
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FDS + Evac 软件在火灾逃生中的应用
乐增金润国毛龙
(武汉科技大学资源与环境工程学院武汉 430081)
FDS + Evac 的建模与 FDS 的建模类似 ,都是通过记事本格式的文本编写来完成 ,要求编程人员有非常好的耐性和极高的空间想象力 ,而且工作量繁重 ,非常容易出错。鉴于此 , 研究人员曾自编一套 VB 程序来辅助编程 ,但效果不是很理想 ,故笔者借用了 FDS 的编程方法 ,采用 PyroSim 来辅助编程 ,解决了编程建模的难题。
值近似解 ,就好像在出口安装了一台虚拟的“抽风机”一样 , 吸引“人流”从建筑物内流出。这种方式能够产生较好的人员疏散流场 ,该流场指引人员选择疏散出口与路线。疏散路线不一定是最短的 ,通常也会是接近最短路线的。以下是该人员运动模型的 9 个核心方程。

fds北京京澳火灾模拟样本代码

&HEAD CHID='bjja1',TITLE='北京京澳' /&GRID IBAR=40,JBAR=200,KBAR=80 / tsl 0.3*0.3*0.3&PDIM XBAR0=4.3,XBAR=20.9,YBAR0=3.2,YBAR=85.08,ZBAR0=-0.1,ZBAR=24 //&GRID IBAR=40,JBAR=200,KBAR=80 / tsl 0.3*0.3*0.3/&PDIM XBAR0=4.3,XBAR=20.9,YBAR0=16.9,YBAR=72.2,ZBAR0=-0.1,ZBAR=24 //&GRID IBAR=40,JBAR=64,KBAR=50 / tsl 0.3*0.2*0.4 /&PDIM XBAR0=4.3,XBAR=20.9,YBAR0=72.2,YBAR=85.08,ZBAR0=3.6,ZBAR=24 /&GRID IBAR=100,JBAR=60,KBAR=25/ lxq 0.3*0.4*0.3&PDIM XBAR0=4.3,XBAR=34.2,YBAR0=17,YBAR=51,ZBAR0=-7.3,ZBAR=0.0 //&GRID IBAR=60,JBAR=65,KBAR=25 / dl 0.3*0.2*0.3/&PDIM XBAR0=4.3,XBAR=20.9,YBAR0=3.2,YBAR=16.9,ZBAR0=3.6,ZBAR=24 /&MISC SURF_DEFAULT='GYPSUM BOARD',NFRAMES=900,TMPA=20,TMPO=20,REACTION='WOOD',DATABASE_DIRECTORY='d:\nist\fds\database4\' /&TIME TWFIN=0/计算的总时间&SURF ID='FIRE', HRRPUA=500,TAU_Q=-308,RGB=1,0,0 /定义火源&OBST XB= 11,13,60,62,0.0,0.5,SURF_IDS='FIRE','INERT','INERT' /&VENT CB=XBAR0,SURF_ID='OPEN' /&VENT CB=XBAR,SURF_ID='OPEN' /&VENT CB=YBAR,SURF_ID='OPEN' /&VENT CB=YBAR0,SURF_ID='OPEN' /****************************F1外墙*************************************&OBST XB= 6.00,19.10,17.00,16.90,-0.10, 3.600,RGB=0.5,0.85,0.7 / 1 - 2&OBST XB= 19.10,19.00,16.90,20.60,-0.10,24.00,RGB=0.5,0.85,0.7 / 2 - 3&OBST XB= 19.00,20.90,20.60,20.70,-0.10,24.00,RGB=0.5,0.85,0.7 / 3 - 4&OBST XB= 20.90,20.70,20.70,72.20,-0.10,24.00,RGB=0.5,0.85,0.7 / 4 - 5&OBST XB= 20.70,4.50,72.10,72.20,-0.10, 3.600,RGB=0.5,0.85,0.7 / 5 - 6&OBST XB= 4.50,4.30,72.20,20.70,-0.10, 24.00,RGB=0.5,0.85,0.7 / 6 - 7&OBST XB= 4.30,5.90,20.70,20.60,-0.10, 24.00,RGB=0.5,0.85,0.7 / 7 - 8&OBST XB= 5.90,6.00,20.60,17.00,-0.10, 24.00,RGB=0.5,0.85,0.7 / 8 - 9首层开门&HOLE XB=8.50,10.00,16.00,18.00,0.00,2.10, /&HOLE XB=15.10,16.70,16.00,18.00,0.00,2.10, /&HOLE XB=15.10,16.70,71.00,73.00,0.00,2.10, /&HOLE XB=8.50,10.10,71.00,73.00,0.00,2.10, /F1地板&OBST XB=6.00,19.10,16.90,20.70,-0.10,0.00,RGB=0.5,0.85,0.7 /&OBST XB=4.30,20.90,20.60,72.20,-0.10,0.00,RGB=0.5,0.85,0.7 /F1中庭&HOLE XB=5.40,19.70,31.60,49.90,-0.10,0.00,RGB=0.5,0.85,0.7 / 1&HOLE XB=8.00,17.20,27.20,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / 2&HOLE XB=5.40,5.49,31.60,31.58,-0.10,0.00,RGB=0.5,0.85,0.7 / 1b&HOLE XB=5.49,5.57,31.60,31.55,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=5.57,5.66,31.60,31.53,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=5.66,5.75,31.60,31.51,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=5.75,5.83,31.60,31.48,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=5.83,5.92,31.60,31.46,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=5.92,6.01,31.60,31.44,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.01,6.09,31.60,31.41,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.09,6.18,31.60,31.39,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.18,6.27,31.60,31.37,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.27,6.35,31.60,31.34,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.35,6.44,31.60,31.32,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.44,6.53,31.60,31.30,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.53,6.61,31.60,31.27,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.61,6.70,31.60,31.25,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.70,6.79,31.60,31.23,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.79,6.87,31.60,31.20,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.87,6.96,31.60,31.18,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=6.96,7.05,31.60,31.16,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.05,7.13,31.60,31.13,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.13,7.22,31.60,31.11,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.22,7.31,31.60,31.09,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.31,7.39,31.60,31.06,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.39,7.48,31.60,31.04,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.48,7.57,31.60,31.02,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.65,7.74,31.60,30.97,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.74,7.83,31.60,30.95,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.83,7.91,31.60,30.92,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.91,8.00,31.60,30.90,-0.10,0.00,RGB=0.5,0.85,0.7 / 1e&HOLE XB=7.00,7.03,27.20,27.32,-0.10,0.00,RGB=0.5,0.85,0.7 / 2b &HOLE XB=7.03,7.07,27.20,27.45,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.07,7.10,27.20,27.57,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.10,7.13,27.20,27.69,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.13,7.17,27.20,27.82,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.17,7.20,27.20,27.94,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.20,7.23,27.20,28.06,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.23,7.27,27.20,28.19,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.27,7.30,27.20,28.31,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.30,7.33,27.20,28.43,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.33,7.37,27.20,28.56,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.37,7.40,27.20,28.68,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.40,7.43,27.20,28.80,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.43,7.47,27.20,28.93,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.47,7.50,27.20,29.05,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.50,7.53,27.20,29.17,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.53,7.57,27.20,29.30,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.57,7.60,27.20,29.42,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.60,7.63,27.20,29.54,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.63,7.67,27.20,29.67,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.67,7.70,27.20,29.79,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.70,7.73,27.20,29.91,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.73,7.77,27.20,30.04,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.77,7.80,27.20,30.16,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.80,7.83,27.20,30.28,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.83,7.87,27.20,30.41,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.87,7.90,27.20,30.53,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.90,7.93,27.20,30.65,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.93,7.97,27.20,30.78,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=7.97,8.00,27.20,30.90,-0.10,0.00,RGB=0.5,0.85,0.7 / 2e&HOLE XB=17.20,17.20,31.60,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / 3b &HOLE XB=17.20,17.20,31.58,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.20,31.55,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.20,31.53,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.20,31.51,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.20,31.48,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.20,31.46,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.20,31.41,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.39,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.37,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.34,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.32,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.30,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.27,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.25,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.23,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.20,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.18,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.16,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.13,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.11,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.09,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.06,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.04,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,31.02,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,30.99,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,30.97,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,30.95,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=17.20,17.20,30.92,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.70,19.62,31.60,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.62,19.53,31.58,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.53,19.45,31.55,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.45,19.37,31.53,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.37,19.28,31.51,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.28,19.20,31.48,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.20,19.12,31.46,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.12,19.03,31.44,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=19.03,18.95,31.41,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.95,18.87,31.39,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.87,18.78,31.37,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.78,18.70,31.34,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.70,18.62,31.32,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.62,18.53,31.30,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.53,18.45,31.27,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.45,18.37,31.25,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.37,18.28,31.23,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.28,18.20,31.20,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.20,18.12,31.18,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.12,18.03,31.16,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / &HOLE XB=18.03,17.95,31.13,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.87,17.78,31.09,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.78,17.70,31.06,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.70,17.62,31.04,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.62,17.53,31.02,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.53,17.45,30.99,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.45,17.37,30.97,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.37,17.28,30.95,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.28,17.20,30.92,31.60,-0.10,0.00,RGB=0.5,0.85,0.7 / 3e&HOLE XB=17.20,17.23,30.90,30.78,-0.10,0.00,RGB=0.5,0.85,0.7 / 4b &HOLE XB=17.20,17.26,30.78,30.65,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.29,30.65,30.53,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.32,30.53,30.41,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.35,30.41,30.28,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.38,30.28,30.16,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.41,30.16,30.04,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.44,30.04,29.91,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.47,29.91,29.79,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.50,29.79,29.67,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.53,29.67,29.54,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.56,29.54,29.42,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.59,29.42,29.30,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.62,29.30,29.17,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.65,29.17,29.05,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.68,29.05,28.93,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.71,28.93,28.80,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.74,28.80,28.68,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.77,28.68,28.56,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.80,28.56,28.43,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.83,28.43,28.31,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.86,28.31,28.19,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.89,28.19,28.06,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.92,28.06,27.94,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.95,27.94,27.82,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,17.98,27.82,27.69,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,18.01,27.69,27.57,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,18.04,27.57,27.45,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,18.07,27.45,27.32,-0.10,0.00,RGB=0.5,0.85,0.7 /&HOLE XB=17.20,18.10,27.32,27.20,-0.10,0.00,RGB=0.5,0.85,0.7 / 4e *************************wall—BF1********************************&OBST XB=4.30,21.00,49.90,49.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=21.00,21.00,50.80,49.90,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=21.00,26.00,50.80,51.00,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=26.00,26.00,48.70,51.00,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=26.00,25.00,48.70,48.70,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=24.80,25.00,26.90,48.70,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=24.80,34.20,26.90,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=34.00,34.20,17.00,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=34.00,29.60,17.00,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=29.60,29.60,19.90,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=29.60,18.10,19.90,19.90,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=18.10,18.10,17.00,19.90,-7.30,-3.70,RGB=0.5,0.85,0.7 / &OBST XB=18.10,6.90,17.00,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=6.90,6.90,26.90,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=6.90,4.50,26.90,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /wall-BFJ&OBST XB=4.30,4.50,49.90,26.90,-7.30,0.00,RGB=0.5,0.85,0.7 /&OBST XB=4.50,24.80,26.90,26.90,0.00,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=25.00,24.80,49.90,26.90,0.00,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=25.00,4.30,49.90,49.90,0.00,-3.70,RGB=0.5,0.85,0.7 /BF1顶&OBST XB=6.90,34.20,26.90,17.00,-3.80,-3.70,RGB=0.35,0.55,0.75 / &OBST XB=25.00,26.00,48.70,51.00,-3.80,-3.70,RGB=0.35,0.55,0.75 / &OBST XB=21.00,26.00,49.90,51.00,-3.80,-3.70,RGB=0.35,0.55,0.75 / &OBST XB=24.80,26.00,48.70,51.00,-3.80,-3.70,RGB=0.35,0.55,0.75 / &HOLE XB=18.20,29.50,19.80,17.00,-3.90,-3.50,RGB=0.35,0.55,0.75 / BFJ顶&OBST XB=24.80,20.88,26.90,49.90,0.00,0.10,RGB=0.35,0.55,0.75 / ****************************/-1层夹层************************&OBST XB= 4.3,25,49.9,46.5,-3.7,-3.9,RGB=0.0,0.5,0.5 /&OBST XB= 4.3,20.9,40.7,46.5,-3.7,-3.9,RGB=0.0,0.5,0.5 /&OBST XB= 4.3,5.5,39.3,40.7,-3.7,-3.9,RGB=0.0,0.5,0.5 /&OBST XB= 20.9,19.7,39.3,40.7,-3.7,-3.9,RGB=0.0,0.5,0.5 /&OBST XB= 9.7,15.5,40,40.7,-3.7,-3.9,RGB=0.0,0.5,0.5 /&OBST XB=5.50,5.92,40.70,40.63,-3.70,-3.90,RGB=0.0,0.5,0.5 /&OBST XB=5.92,6.34,40.70,40.56,-3.70,-3.90,RGB=0.0,0.5,0.5 /&OBST XB=6.76,7.18,40.70,40.42,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=7.18,7.60,40.70,40.35,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=7.60,8.02,40.70,40.28,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=8.02,8.44,40.70,40.21,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=8.44,8.86,40.70,40.14,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=8.86,9.28,40.70,40.07,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=9.28,9.70,40.70,40.00,-3.70,-3.90,RGB=0.0,0.5,0.5 /&OBST XB=19.70,19.28,40.70,40.63,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=19.28,18.86,40.70,40.56,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=18.86,18.44,40.70,40.49,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=18.44,18.02,40.70,40.42,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=18.02,17.60,40.70,40.35,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=17.60,17.18,40.70,40.28,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=17.18,16.76,40.70,40.21,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=16.76,16.34,40.70,40.14,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=16.34,15.92,40.70,40.07,-3.70,-3.90,RGB=0.0,0.5,0.5 / &OBST XB=15.92,15.50,40.70,40.00,-3.70,-3.90,RGB=0.0,0.5,0.5 /&HOLE XB=7.10,7.65,49.90,46.40,-3.70,-3.90, /&HOLE XB=7.65,8.20,49.90,46.30,-3.70,-3.90, /&HOLE XB=8.20,8.75,49.90,46.20,-3.70,-3.90, /&HOLE XB=8.75,9.30,49.90,46.10,-3.70,-3.90, /&HOLE XB=9.30,9.85,49.90,46.00,-3.70,-3.90, /&HOLE XB=9.85,10.40,49.90,45.90,-3.70,-3.90, /&HOLE XB=10.40,10.95,49.90,45.80,-3.70,-3.90, /&HOLE XB=10.95,11.50,49.90,45.70,-3.70,-3.90, /&HOLE XB=11.50,12.05,49.90,45.60,-3.70,-3.90, /&HOLE XB=12.05,12.60,49.90,45.50,-3.70,-3.90, /&HOLE XB=18.10,17.55,49.90,46.40,-3.70,-3.90, /&HOLE XB=17.55,17.00,49.90,46.30,-3.70,-3.90, /&HOLE XB=17.00,16.45,49.90,46.20,-3.70,-3.90, /&HOLE XB=16.45,15.90,49.90,46.10,-3.70,-3.90, /&HOLE XB=15.90,15.35,49.90,46.00,-3.70,-3.90, /&HOLE XB=15.35,14.80,49.90,45.90,-3.70,-3.90, /&HOLE XB=14.80,14.25,49.90,45.80,-3.70,-3.90, /&HOLE XB=14.25,13.70,49.90,45.70,-3.70,-3.90, /&HOLE XB=13.70,13.15,49.90,45.60,-3.70,-3.90, /&HOLE XB=13.15,12.60,49.90,45.50,-3.70,-3.90, /wall—BF1&OBST XB=4.30,4.50,49.90,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=21.00,21.00,50.80,49.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=21.00,26.00,50.80,51.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=26.00,26.00,48.70,51.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=26.00,25.00,48.70,48.70,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=24.80,25.00,26.90,48.70,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=24.80,34.20,26.90,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=34.00,34.20,17.00,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=34.00,29.60,17.00,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=29.60,29.60,19.90,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=29.60,18.10,19.90,19.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=18.10,18.10,17.00,19.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=18.10,6.90,17.00,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=6.90,6.90,26.90,17.00,-7.30,-3.70,RGB=0.5,0.85,0.7 /&OBST XB=6.90,4.50,26.90,26.90,-7.30,-3.70,RGB=0.5,0.85,0.7 /BF1顶&OBST XB=6.90,34.20,26.90,17.00,-3.80,-3.70,RGB=0.65,0.65,0.7 /&OBST XB=25.00,26.00,48.70,51.00,-3.80,-3.70,RGB=0.65,0.65,0.7 /&OBST XB=21.00,26.00,49.90,51.00,-3.80,-3.70,RGB=0.65,0.65,0.7 /&OBST XB=24.80,26.00,48.70,51.00,-3.80,-3.70,RGB=0.65,0.65,0.7 /&HOLE XB=18.20,29.50,19.80,17.00,-3.90,-3.50,RGB=0.5,0.85,0.7 /********************************北面墙体******************************1ceng&OBST XB= 20.70,20.66,72.76,74.44,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.66,20.62,72.81,74.49,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.62,20.58,72.86,74.53,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.58,20.54,72.90,74.58,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.54,20.50,72.95,74.63,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.50,20.46,73.00,74.68,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.46,20.42,73.05,74.73,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.42,20.38,73.10,74.77,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.38,20.34,73.14,74.82,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.34,20.30,73.19,74.87,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.30,20.26,73.24,74.92,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.26,20.22,73.29,74.97,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.22,20.18,73.34,75.01,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.18,20.14,73.38,75.06,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.14,20.10,73.43,75.11,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.10,20.06,73.48,75.16,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.06,20.02,73.53,75.21,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.02,19.98,73.58,75.25,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2&OBST XB= 19.94,19.90,73.67,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.90,19.16,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 19.16,18.42,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 18.42,17.68,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 17.68,16.94,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 16.94,16.20,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 16.20,15.46,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 15.46,14.72,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 14.72,13.98,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 13.98,13.24,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 13.24,12.50,73.72,75.35,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 12.50,11.76,73.72,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 11.76,11.02,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 11.02,10.28,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 10.28,9.54,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 9.54,8.80,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 8.80,8.06,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 8.06,7.32,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 7.32,6.58,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 6.58,5.84,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 5.84,5.10,73.73,75.36,3.60,5.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 5.10,5.06,73.73,75.31,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.06,5.02,73.68,75.26,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.02,4.98,73.63,75.21,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.98,4.94,73.58,75.17,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.94,4.90,73.54,75.12,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.90,4.86,73.49,75.07,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.86,4.82,73.44,75.02,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.82,4.78,73.39,74.97,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.78,4.74,73.34,74.92,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.74,4.70,73.29,74.88,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.70,4.66,73.25,74.83,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.66,4.62,73.20,74.78,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.62,4.58,73.15,74.73,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.58,4.54,73.10,74.68,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.54,4.50,73.05,74.63,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.50,4.46,73.00,74.58,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.46,4.42,72.95,74.54,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.42,4.38,72.91,74.49,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.38,4.34,72.86,74.44,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.34,4.30,72.81,74.39,3.60,5.60,RGB=0.5,0.85,0.7 / 3 - 42ceng&OBST XB= 20.62,20.54,73.52,75.41,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.54,20.46,73.61,75.51,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.46,20.38,73.71,75.6 ,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.38,20.30,73.80,75.7 ,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.30,20.22,73.90,75.8 ,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.22,20.14,74.00,75.89,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.14,20.06,74.09,75.99,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.06,19.98,74.19,76.08,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.98,19.90,74.28,76.18,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.90,19.82,74.38,76.28,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.82,19.74,74.48,76.37,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.74,19.66,74.57,76.47,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.66,19.58,74.67,76.56,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.58,19.50,74.76,76.66,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.50,19.42,74.86,76.76,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.42,19.34,74.96,76.85,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.34,19.26,75.05,76.95,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.26,19.18,75.15,77.04,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.18,19.10,75.24,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.10,18.44,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 18.44,17.78,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 17.78,17.12,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 17.12,16.46,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 16.46,15.80,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 15.80,15.14,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 15.14,14.48,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 14.48,13.82,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 13.82,13.16,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 13.16,12.50,75.34,77.14,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 12.50,11.84,75.34,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 11.84,11.18,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 11.18,10.52,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 10.52,9.86,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 9.86,9.20,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 9.20,8.54,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 8.54,7.88,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 7.88,7.22,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 7.22,6.56,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 6.56,5.90,75.35,77.15,5.60,7.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 5.90,5.82,75.35,77.05,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.82,5.74,75.25,76.96,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.74,5.66,75.16,76.86,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.66,5.58,75.06,76.76,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4&OBST XB= 5.50,5.42,74.87,76.57,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.42,5.34,74.77,76.47,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.34,5.26,74.67,76.38,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.26,5.18,74.58,76.28,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.18,5.10,74.48,76.19,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.10,5.02,74.39,76.09,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 5.02,4.94,74.29,75.99,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.94,4.86,74.19,75.9 ,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.86,4.78,74.10,75.8 ,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.78,4.70,74.00,75.7 ,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.70,4.62,73.90,75.61,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.62,4.54,73.81,75.51,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.54,4.46,73.71,75.41,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.46,4.38,73.61,75.32,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 4 &OBST XB= 4.38,4.30,73.52,75.22,5.60,7.60,RGB=0.5,0.85,0.7 / 3 - 43ceng&OBST XB= 20.70,20.58,74.08,76.02,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.58,20.46,74.22,76.17,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.46,20.34,74.37,76.31,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.34,20.22,74.51,76.46,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.22,20.10,74.66,76.6 ,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 20.10,19.98,74.80,76.74,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.98,19.86,74.94,76.89,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.86,19.74,75.09,77.03,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.74,19.62,75.23,77.18,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.62,19.50,75.38,77.32,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.50,19.38,75.52,77.46,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.38,19.26,75.66,77.61,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.26,19.14,75.81,77.75,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.14,19.02,75.95,77.9 ,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 19.02,18.90,76.10,78.04,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 18.90,18.78,76.24,78.18,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 18.78,18.66,76.38,78.33,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 18.66,18.54,76.53,78.47,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 18.54,18.42,76.67,78.62,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 18.42,18.30,76.82,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 1 - 2 &OBST XB= 18.30,17.72,76.96,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 17.72,17.14,76.96,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 17.14,16.56,76.96,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 16.56,15.98,76.96,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 15.98,15.40,76.96,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 2 - 3 &OBST XB= 15.40,14.82,76.96,78.76,7.60,9.60,RGB=0.5,0.85,0.7 / 2 - 3。

FDS+EVAC火灾及人员疏散源代码

FDS+Evac versio n: FDS 6.0.0, Evac 241All material properties etc. are completely fabricated.An example shopp ing cen tre: two floors with an atrium.& HEAD CHID='Atrium', TITLE='FDS Evac demo' /Fire mesh: Grou nd floor dx=0.3125, dy=0.3125& MESH IJK= 128,64,12, XB= 0,40 0,20, 0,4, /Fire mesh: First floor dx=0.3125, dy=0.3125& MESH IJK= 128,64,16, XB= 0,40, 0,20, 4,9, /Fire mesh: Atrium dx=0.3125, dy=0.3125& MESH IJK= 128,27,20, XB= 0,40,0,8.4375, 9,15, /Evac meshes: Grou nd floor: x=0-40m, y=0-20m, z=1.0m, dx=0.25, dy=0.25First floor: x=0-40, y=8-20m, z=5.0m, dx=0.25, dy=0.25&MESH IJK= 160,80,1, XB= 0,40, 0,20, 1.0,1.2, EVAC_Z_OFFSET= 1.0,EVACUATION=.TRUE., EVAC_HUMANS=.TRUE., ID = 'Groun dFloor' /&MESH IJK= 160,50,1, XB= 0,40, 7.5,20, 5.0,5.2,EVAC_Z_OFFSET= 1.0,EVACUATION=.TRUE., EVAC_HUMANS=.TRUE., ID = 'FirstFloor' / &TIME T_END =500.0, DT= 0.1 /& MISC TMPA=21.0, /Buildi ng geometryCeili ng and roof& OBST XB = 0, 40, 8, 20, 3.5, 4, SURF_ID = 'CONCRETE' /& OBST XB = 0, 40, 8, 20, 8.5, 9, SURF_ID = 'CONCRETE' /The roof of the atrium& OBST XB = 0, 40, 0, 8, 13, 13,SURF_ID = 'GLAZING' /&H OLE XB = 9, 11,5, 6, 12.8, 13.2, DEVC_ID='Dev_h1' /&H OLE XB = 29, 31,5, 6, 12.8, 13.2, DEVC_ID='Dev_h2' /& DEVC XYZ=0,0,0, ID='Dev_h1', QUANTITY='TIME', SETPOINT=118.0,INITIAL_STATE=.FALSE. /& DEVC XYZ=0,0,0, ID='Dev_h2', QUANTITY='TIME', SETPOINT=122.0,INITIAL_STATE=.FALSE. /&VENT XB = 0, 40, 0, 8.4375, 15, 15, SURF_ID = 'OPEN' / &VENT XB = 0, 40, 0, 0, 13, 15, SURF_ID = 'OPEN' /&VENT XB = 0, 40, 8.4375, 8.4375, 13, 15, SURF_ID = 'OPEN' / &VENT XB = 0, 0, 0, 8.4375, 13, 15, SURF_ID = 'OPEN' / &VENT XB = 40,40, 0, 8.4375, 13, 15, SURF_ID = 'OPEN' / Floor&VENT XB = 0, 40, 8.4375, 20, 4,4, SURF_ID = 'FLOOR' /Doors&VENT XB = 0, 0, 2, 3.2, 0, 2,SURF_ID = 'OPEN' /&VENT XB = 40, 40, 2, 3.2, 0, 2,SURF_ID = 'OPEN' /Staircase& OBST XB = 16, 20, 6, 8, 0, 9,SURF_ID='GLAZING', RGB= 168,168,168 /Colu mns&VENT XB = 0, 40, 0, 20, 0, 0,SURF_ID = 'FLOOR' /& OBST XB=10, 10.3, 8, 8.3, 0, 9, & OBST XB=20, 20.3, 8, 8.3, 0, 9, &OBST XB=30, 30.3, 8, 8.3, 0, 9, & OBST XB=39.7, 40, 8, 8.3, 0, 9,SURF_ID='COLUMN' / SURF_ID='COLUMN' / SURF_ID='COLUMN' / SURF_ID='COLUMN' /& OBST XB=O, 0.3, 8, 8.3, 0, 9, Restaura nt& OBST XB=30, 40, 8, 8, 0, 1.2,&OBST XB=30, 30, 8, 12, 0, 1.2,& OBST XB=30, 30, 14, 20, 0,1.2,&OBST XB=35, 36, 8, 18, 0, 1.2, &OBST XB=39, 40, 8, 20, 0, 1.2, Tables& OBST XB=10, 11, 10, 12, 1,1.2,& OBST XB=13, 14, 12, 14, 1,1.2,& OBST XB=15, 17, 10, 12, 1,1.2,&OBST XB=20, 21, 15, 17, 1, 1.2, &OBST XB=20, 22, 15, 16, 1, 1.2, &OBST XB=31,32, 10, 11, 1, 1.2, &OBST XB=33, 34, 9, 10, 1, 1.2, SURF」D='COLUMN' /SURF_ID='SEINAKE' / SURF_ID='SEINAKE' /SURF_ID='SEINAKE' /SURF_ID='TISK I' /SURF_ID='TISK I' /SURF_ID='POYTA' / SURF_ID='POYTA' / SURF_ID='POYTA' / SURF_ID='POYTA' / SURF_ID='POYTA' / SURF_ID='POYTA' /SURF_ID='POYTA' / SURF_ID='POYTA' / SURF_ID='POYTA' / SURF_ID='POYTA' /&OBST XB=31,32, 15, 16, 1, 1.2,&OBST XB=31,32, 18, 19, 1, 1.2,&OBST XB=33, 34, 17, 18, 1, 1.2, First floor&OBST XB=6, 7, 9, 12, 5, 5.2, &OBST XB=6, 7, 14, 19, 5, 5.2, &OBST XB=9, 10, 9, 12, 5, 5.2, &OBST XB=9, 10, 14, 19, 5, 5.2, & OBST XB=12, 13, 9, 12, 5, 5.2, & OBST XB=12, 13, 14, 19, 5, 5.2, SURF_ID='POYTA' / & OBSTXB=15, 16, 9, 12, 5, 5.2, SURF_ID='POYTA' /& OBST XB=15, 16, 14, 19, 5, 5.2, SURF_ID='POYTA' / & OBSTXB=18, 19, 9, 12, 5, 5.2, SURF_ID='POYTA' /& OBST XB=18, 19, 14, 19, 5, 5.2, SURF_ID='POYTA' /& OBST XB=21,22, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=21,22, 14, 19, 5, 5.2, SURF_ID='POYTA' /& OBST XB=24, 25, 9, 12, 5, 5.2, SURF_ID='POYTA' / & OBSTXB=24, 25, 14, 19, 5, 5.2, SURF_ID='POYTA' /& OBST XB=27, 28, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=27, 28, 14, 19, 5, 5.2, SURF_ID='POYTA' /& OBST XB=30, 31,9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=30, 31, 14, 19, 5, 5.2, SURF_ID='POYTA' /EVAC_DEFAULT=.TRUE. /& SURF ID='EVAC_SURF', TRANSPARENCY=O,RGB 51,51,51, SURF_ID='POYTA' /SURF_ID='POYTA' /SURF_ID='POYTA' /SURF_ID='POYTA' /SURF_ID='POYTA' /& DUMP SM0KE3D=.TRUE.,NFRAMES=500,DT_PART=0.1,DT_HRR=1.0,DT_SLCF=1.0,DT_BNDF=100000.0,DT_PL3D=100000.0,DT_IS0F=100000.0 /& REAC ID = 'POLYURETHANE'FUEL = 'myPOLYURETHANE'FYI ='C_6.3H_7.1 N O_2.1, NFPA Han dbook, Babrauskas'SOOT_YIELD = 0.10N = 1.0C = 6.3CO_YIELD = 0.02H = 7.1O = 2.1 /Definition of the fireFire locati on x= 37, y= 10Refridgerator, A = 2 m2 HrrMax 2000 kW & SURF ID='KAAPPI',HRRPUA = 1000.0,RAMP_Q = 'JHI',TMP_FRONT = 300,RGB = 255,128,0 /Ramp for the fire& RAMP ID = ='JHI', T = 0 ,F =10 /& RAMP ID = ='JHI', T =60 ,F=:0.05 /& RAMP ID = ='JHI', T = 300 ,F =0.1 /& RAMP ID = ='JHI', T = 360 ,F =0.125 /& RAMP ID = ='JHI', T = 420 ,F =0.5 /& RAMP ID = ='JHI', T = 600 ,F =0.2 /& RAMP ID = ='JHI', T = 660 ,F =0.15 /& RAMP ID = ='JHI', T = 900 ,F =1 /& OBST XB = 37, 38, 10, 11,0, 2, RGB = 0.9,0.9,0.9 /&VENT XB = 38, 38, 10, 11,0, 2, IOR = 1, SURF_ID = 'KAAPPI' /Material defi niti onsSteel rho = 7850 C = 0.46标准实用& SURF ID ='STEEL_AIR'RGB = 128,128,140MATL_ID = 'STEEL',BACKING='EXPOSED',THICKNESS= 0.0015 /&M ATL ID='STEEL',CONDUCTIVITY = 0.46SPECIFIC_HEAT = 0.460DENSITY = 7850. /Con crete& SURF ID = 'CONCRETE', DEFAULT=.TRUE., RGB =168,168,168,MATL_ID = 'MT_CONCRETE',THICKNESS = 0.1 /&M ATL ID = 'MT_CONCRETE',SPECIFIC_HEAT = 0.88,DENSITY = 2100.,CONDUCTIVITY = 1.0 /Glass wall& SURF ID = 'GLAZING', RGB = 204,204,255 / Floor material& SURF ID = 'FLOOR', RGB = 76,153,76 /Colu mns& SURF ID = 'COLUMN', RGB = 51,51,51 /Partiti on& SURF ID = 'SEINAKE', RGB = 153,153,51 /Coun ter desk&SURF ID = 'TISKI', RGB = 153,153,153 /Tables& SURF ID = 'POYTA', RGB = 204,204,153 /Some railing for the first floor& OBST XB = 0.0,16.0, 7.5,8.0, 5.0,5.2, SURF_ID = 'EVAC_SURF', MESH」D='FirstFloor',EVACUATION=.TRUE., TRANSPARENCY=0, COLOR='RED' /&HOLE XB = 17.0,19.0, 7.5,8.0, 5.0,5.2, MESH_ID='FirstFloor',EVACUATION=.TRUE. / door holeSome railing for the first floor& OBST XB = 20.0,40.0, 7.5,8.0, 5.0,5.2, SURF_ID = 'EVAC_SURF',MESH口D='FirstFloor',EVACUATION=.TRUE., TRANSPARENCY=0, COLOR='RED' /Some walls for the evacuatio n meshes, because fire mesh boun dariesare at the XMIN and XMAX so there are no OBST defined.& OBST XB 0.0,0.5, 0.0,2.0, 1.0,1.2, SURF ID='EVAC_SURF', MESH」D='Grou ndFloor',EVACUATION=.TRUE. /&OBST XB 0.0,0.5, 3.25,20.0, 1.0,1.2, SURF_ID='EVAC_SURF', MESH」D='Grou ndFloor',EVACUATION=.TRUE. /& OBST XB 39.5,40.0, 0.0,2.0, 1.0,1.2, SURF_ID='EVAC_SURF', MESH」D='Grou ndFloor',EVACUATION=.TRUE. /&OBST XB 39.5,40.0, 3.25,20.0, 1.0,1.2, SURF_ID='EVAC_SURF', MESH」D='Grou ndFloor',EVACUATION=.TRUE. /& DOOR ID='YK_Porras', IOR = -2,FYI = 'Comme nt line',COLOR='RED', KEEP_XY=.FALSE.,EXIT_SIGN=.TRUE.,TO_NODE='AK_Porras',XYZ= 18.0, 8.10, 5.0,XB = 17.0,19.0, 7.5, 7.5, 5.0,5.0, /& ENTR ID='AK_Porras', IOR = +2,FYI = 'Comme nt line',PERS_ID = 'Average',XB = 17.0,19.0, 8.0, 8.0, 1.0,1.0,MAX_FLOW = 0.0 /& EXIT ID='AK_Vase n', IOR = -1,FYI = 'Comme nt line',COLOR='BLUE',XYZ= 0.6, 2.5, 1.1,XB = 0.0, 0.0, 2.0,3.25, 1.0, 1.2, /& EXIT ID='AK_Oikea', IOR = +1,FYI = 'Comme nt line',COLOR='GREEN',XYZ=39.4, 2.5, 1.2,XB =40.0,40.0, 2.0,3.25, 1.0, 1.2, /Evacuati on calculatio n, huma n propertiesNote: DENS_INIT and COLOR_METHOD are give n only on onePERS-line. If tehy are given on many PERS-lines thenthe last values read in are used.& PERS ID='Adult',FYI='Male+Female diameter and velocity',DEFAULT_PROPERTIES='Adult',PRE_EVAC_DIST=7,PRE_MEAN=5.0,PRE_L0W=1.0,PRE_HIGH=9.0,DET_EVAC_DIST=1,DET_L0W=120.0,DET_HIGH=180.0,TDET_SMOKE_DENS=0.1 ,HUMAN_SMOKE_HEIGHT=1.60,OUTPUT_SPEED=.TRUE.,OUTPUT_CONTACT_FORCE= .FALSE., OUTPUT_FED=.TRUE., COLOR_METHOD = 0, I_HERDING_TYPE=2, /& PERS ID='Male',FYI='Male diameter and velocity',DEFAULT_PROPERTIES='Male',PRE_EVAC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0,DET_EVAC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /& PERS ID='Female',FYI='Female diameter and velocity',DEFAULT_PROPERTIES='Female',PRE_EVAC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0,DET_EVAC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /& PERS ID='Child',FYI='Child diameter and velocity',DEFAULT_PROPERTIES='Child',PRE_EVAC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0,DET_EVAC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /& PERS ID='Elderly',FYI='Elderly diameter and velocity',DEFAULT_PROPERTIES='Elderly',PRE_EVAC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0,DET_EVAC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /In itial positi ons of the huma ns& EVAC ID = 'Male',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, male 20%',XB = 1.0, 39.0, 9.0, 19.0, 1.0,1.0AVATAR_COLOR = 'BLUE', AGENT_TYPE=2,PERS_ID = 'Male' /& EVAC ID = 'Female',NUMBER_INITIAL_PERSONS = 30,FYI = '100 pers, female 30%',XB = 1.0, 39.0, 9.0, 19.0, 1.0,1.0AVATAR_COLOR = 'RED', AGENT_TYPE=2,PERS_ID = 'Female' /& EVAC ID = 'Child',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, child 20%',XB = 1.0, 39.0, 9.0, 19.0, 1.0,1.0AVATAR_COLOR = 'GREEN', AGENT_TYPE=2,PERS_ID = 'Child' /& EVAC ID = 'Male2',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, male 20%',XB = 1.0, 39.0, 9.0, 19.0, 5.0,5.0,KNOWN_DOOR_NAMES='AK_Oikea',KN0WN_D00R_PR0BS=1.0,AVATAR_COLOR = 'BLUE', AGENT_TYPE=2, PERS_ID = 'Male' /& EVAC ID = 'Female2',NUMBER_INITIAL_PERSONS = 30,FYI = '100 pers, female 30%',XB = 1.0, 39.0, 9.0, 19.0, 5.0,5.0,AVATAR_COLOR = 'RED', AGENT_TYPE=2,PERS_ID = 'Female' /& EVAC ID = 'Child2',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, child 20%',XB = 1.0, 39.0, 9.0, 19.0, 5.0,5.0AVATAR_COLOR = 'GREEN', AGENT_TYPE=2,PERS_ID = 'Child' /Next line could be used to plot the evacuation flow fields:SLCF PBZ=1.0, QUANTITY='VELOCITY', VECTOR=.TRUE., EVACUATION=.TRUE. / SLCF PBZ=5.0, QUANTITY='VELOCITY', VECTOR=.TRUE., EVACUATION=.TRUE. /&TAIL /。

地铁隧道火灾人员疏散模拟研究_汪志雷

地铁隧道火灾人员疏散模拟研究
建筑防火设计
汪志雷１，２，华敏１，２，徐大用１，２，潘旭海１，２（１．江苏省城市与工业安全重点实验室，江苏南京２１０００９；２．南京工业大学火灾与消防工程研究所，江苏南京２１０００９）
摘要：通过ＦＤＳ＋ＥＶＡＣ软件模拟地铁列车在区间隧道发生火灾的情况下，列车进站疏散和就地疏散两种方式的疏散情况。模拟方案为列车前端的电气设备发生火灾，火源功率为７．５ＭＷ，到达峰值时间为２０６ｓ。通过对比相同时间点上车厢内ＣＯ、ＣＯ２含量及温度的分布情况，分析两种疏散方式在特定情况下的疏散效果，明确影响疏散的限制条件。地铁在２７００ｍ长的隧道中发生火灾时，进站疏散的方式所需的总时间更短。随着隧道长度的变化，列车人员疏散所需的反应时间以及疏散动作时间会不断变化，应根据具体情况确定疏散方案。
由温度切片可知，此时ＣＯ２体积分数超过３％的区域平均空气温度也已超过１００ ℃。由于疏散尚需２０ｓ，即最后一个乘客离开车厢要在１４０ｓ时，并且１２０ｓ之前车厢尾部的乘客已经处于高浓度ＣＯ２以及高温烟气的包围之中，人员全部安全疏散的可能性大大降低。３．２就地疏散的模拟
进站后的紧急制动距离２００ｍ，视为匀减速运动，则总行驶距离１８００ｍ，总时长为１２０ｓ。由于列车进站之后，满载情况下进站疏散要０．６１ｍｉｎ，模拟人员数量为满载的５５％，所以２０ｓ足以疏散完毕。因此，此种情况下模拟时长为１４０ｓ。

基于FDS和Pathfinder高校宿舍楼安全疏散仿真研究

2.2 信息覆盖范围的预测模型建立
这里采用了人工智能机器学习中常用的 BRT 回归算法来预测信息覆盖范围，该算法能同时组成多个决策树，具有更加优质的泛化能力，能提高预测模型的精确度。 BRT 模型可以用 N 棵决策树的加法模型，如式（1）所示：
（1）
3 低功耗广域网信号覆盖范围规划模型的建立
对于低功耗广域网信号覆盖范围规划模型的建立，一般使用均值聚类算法，该算法将数据库划分成 x 个点，并按照等距相似度的划分原则，将原来的数据库 A={a1，...，ax} 转变为 K 个簇集合 B={b1，...，bk}。把最小化簇内位置误差平方和作为目标函数，即可得到每个数据点对定位簇中心的位置，从而获得基站建设的规划位置。当然数据挖掘的目的并不是简单的数据转换，而是需要在数据转换的基础上进行加权问题的处理，这
Keywords ：FDS simulation; pathﬁnder; smoke visibility; safety evacuation
0 引言
高校宿舍多属于人员密集场所，床被、蚊帐、书籍等可燃物较多 [1]，发生火灾因素复杂，是消防安全重点管理单位。尤其是老旧院校宿舍，消防管理不健全，消防设施老化，一旦发生火灾很难安全疏散 [2]。本文通过 FDS 建模和 Pathﬁnder 软件，对不同场景火灾下烟气扩散和人员安全疏散的规律进行研究，为高校宿舍消防管理提供参考依据。
人数减少至 6 人，所需安全疏散时间 Rset 大于危险来临时间 Aset，人员在顶棚达到临界危险温度前能安全疏散。
4 结束语
本文通过 FDS 和 Pathﬁnder 软件分别模拟了某宿舍楼火灾扩散和人员疏散过程，对比分析其模拟结果发现：

FDS火灾模拟技术

0 0 1 2 3 4 5 6 7 8 9 10 时间/S
&SURF ID='FIRE',HRRPUA=1000, RAMP_Q='fireramp' /
&RAMP ID='fireramp', T= 0.0, F=0.0 / &RAMP ID='fireramp', T= 5.0, F=1.0 /
（3）DXB参数：同时设置3个坐标的偏移量，请自行分析和练习。
FDS
8、HOLE 命令：删除物体OBST的一部分（1）XB参数表示需要删除的部分；
&OBST XB=2.0,2.2,0,3,0.0,3.0,COLOR='GREEN'/ &HOLE XB=2.0,2.2,0.3,1.3,0,2.1/ 技术手册建议： &OBST XB=2.0 ,2.2 ,0,3,0.0,3.0,COLOR='GREEN'/ &HOLE XB=1.99,2.21,0.3,1.3,0,2.1/
FDS历史： 2000，第一版 2001，第二版 2002，第三版 2004，第四版 2007，第五版
FDS
FDS用途： FDS开发的目的是解决消防工程的火灾问题，同时它也是研究火灾动力学和燃烧的基本工具。FDS能模拟下列现象： •火灾生成热量和燃烧产物的低速输运过程 •气体和固体表面的辐射及对流换热 •固体燃料的热解 •火灾蔓延和火焰传播 •喷淋、感热探测器和感烟探测器的启动 •喷淋系统的喷洒运动及水对火的抑制
FDS
FDS
FDS
FDS
6、火源设置
SURF命令中的HRRPUA参数用于设置火源，其单位为KW/m2。

FDS_Evac人员疏散模拟软件的理论探析与实战技巧

( 10) ( 11) ( 12)
( 1)
-7 1. 036 FEDCO = 4. 607 ×10 ( CCO ) t
人员 i 所受环境力方程 :
fi =
FEDO2 =
soc
i
t
60exp [ 8. 13 - 0. 54 ( 20. 9 - CO2 ) ] exp ( 0. 093 0 CCO2 + 2. 000 4) 7. 1
i
λ i + (1 - λ i)
在 t 时刻受到的较小的随机波动力 , A i , B i ,λ i 是常量 ,不同的人员 i 有不同 A , B ,λ 值 , 目前版本里暂取同样的值 ; r ij — — — 是人员 i 和 j 的人体半径之和 ;
dij — — — 是人员 i 和 j 的人体中心之距离 ; nij — — — 是人
2. 5 数值求解方式
角度 ; FEDtot — — — 火灾烟气的 FED 值 ; FEDCO — — — CO 的
FED 值 ; HVCO2 — — — CO2 的窒息效应影响因子 ; FEDO2 — — — 缺氧窒息的 FED 值 ; CCO — — — CO 的浓度 (ppm) ; t — — — 火灾延续的时间 ( 秒 ) ; CCO2 — — — CO2 的
(氯化氢) 及缺氧状态下的燃烧产物 , 一般用有效剂量
分数 ( FED) 来描述 N2气体模型中气体整体作用的毒性大小。FED 把燃烧毒性和暴露剂量关联起来 , 接近和大于 1 的 FED 值 ,可认为是达到致死的临界值。目前版本的 Evac 暂未考虑 HCN 的毒性效应和 CO2 的麻醉效应 ,只考虑 CO2 的窒息效应、缺氧的窒息效应、 CO 的毒性效应 ,以下是 FED 计算公式 : FEDtot = FEDCO ×HVCO2 + FEDO2

消防设施主要组件编码规则

附录E消防设施主要组件编码规则为精确掌握各类消防设施各组件的检查和运行情况，需要对各组件进行唯一性身份标识。

为此，制定如下编码规则，不同单位可根据情况参照本规则自行设定编码。

一、火灾报警控制器内已有报警地址码的组件。

编码格式是：机号-回路-地址码，只有1台主机时机号可省略。

如：火灾探测器、手动报警按钮、声光报警器、消火栓按钮、水泵控制柜、消防泵、喷淋泵、报警阀、水流指示器、压力开关、电动防火门、防火卷帘、排烟口、防火阀、排烟风机、消防电梯等。

二、火灾报警控制器内无报警地址码的组件。

编码格式是：设施组件名称代码（取汉拼首字母组成）-楼层-防火分区-编码/本防火分区内该组件总数。

以下部分举例：（一）强电设备1、变压器：BYQ-F1-FH1-1/2，代表1楼第1防火分区共有2个变压器，这是1号变压器，下同。

2、高压开关柜：GKG-F1-FH1-1/13、直流屏：ZLP-F1-FH1-1/14、低压开关柜：DKG-F1-FH1-1/15、电容补偿柜：DBG-F1-FH1-1/16、低压进线柜：DJG-F1-FH2-1/37、楼层配电柜：PDG-F3-FH3-1/48、应急电源柜：EPS-B1-FH1-1/1 （二）火灾报警系统1、消防电话：XFDH-F1-FH1-2/52、应急广播：YJGB-F3-FH2-1/13、可燃气体报警控制器: KRT-F5-FH1-1/1 （三）自动喷水灭火系统1、稳压泵：WYB-F1-FH1-1/22、消防水池：XSC-F1-FH1-1/23、消防水箱：XSX-F1-FH1-1/24、末端放水阀：FSF-F1-FH1-3/85、水泵接合器：JHQ-F1-FH2-2/56、管道阀门：GFM-F1-FH1-10/20 （四）疏散设施1、普通防火门:FHM-F3-FH2-2/52、疏散指示标志:BZD-F3-FH2-2/103、应急照明灯:ZMD-F2-FH2-2/10 （五）灭火装备1、室内消火栓：XHS-F4-FH2-1/102、室外消火栓:XHSW-01。

FDS+EVAC火灾及人员疏散源代码

FDS+Evac version: FDS 6.0.0, Evac 2.4.1All material properties etc. are completely fabricated.An example shopping centre: two floors with an atrium.&HEAD CHID='Atrium', TITLE='FDS Evac demo' /Fire mesh: Ground floor dx=0.3125, dy=0.3125&MESH IJK= 128,64,12, XB= 0,40 0,20, 0,4, /Fire mesh: First floor dx=0.3125, dy=0.3125&MESH IJK= 128,64,16, XB= 0,40, 0,20, 4,9, /Fire mesh: Atrium dx=0.3125, dy=0.3125&MESH IJK= 128,27,20, XB= 0,40,0,8.4375, 9,15, /Evac meshes: Ground floor: x=0-40m, y=0-20m, z=1.0m, dx=0.25, dy=0.25First floor: x=0-40, y=8-20m, z=5.0m, dx=0.25, dy=0.25&MESH IJK= 160,80,1, XB= 0,40, 0,20, 1.0,1.2, EV AC_Z_OFFSET= 1.0, EV ACUATION=.TRUE., EV AC_HUMANS=.TRUE., ID = 'GroundFloor' /&MESH IJK= 160,50,1, XB= 0,40, 7.5,20, 5.0,5.2,EV AC_Z_OFFSET= 1.0, EV ACUATION=.TRUE., EV AC_HUMANS=.TRUE., ID = 'FirstFloor' /&TIME T_END =500.0, DT= 0.1 /&MISC TMPA=21.0, /Building geometryCeiling and roof&OBST XB = 0, 40, 8, 20, 3.5, 4, SURF_ID = 'CONCRETE' /&OBST XB = 0, 40, 8, 20, 8.5, 9, SURF_ID = 'CONCRETE' /The roof of the atrium&OBST XB = 0, 40, 0, 8, 13, 13, SURF_ID = 'GLAZING' /&HOLE XB = 9, 11, 5, 6, 12.8, 13.2, DEVC_ID='Dev_h1' /&HOLE XB = 29, 31, 5, 6, 12.8, 13.2, DEVC_ID='Dev_h2' /&DEVC XYZ=0,0,0, ID='Dev_h1', QUANTITY='TIME', SETPOINT=118.0, INITIAL_STATE=.FALSE. /&DEVC XYZ=0,0,0, ID='Dev_h2', QUANTITY='TIME', SETPOINT=122.0, INITIAL_STATE=.FALSE. /&VENT XB = 0, 40, 0, 8.4375, 15, 15, SURF_ID = 'OPEN' /&VENT XB = 0, 40, 0, 0, 13, 15, SURF_ID = 'OPEN' /&VENT XB = 0, 40, 8.4375, 8.4375, 13, 15, SURF_ID = 'OPEN' /&VENT XB = 0, 0, 0, 8.4375, 13, 15, SURF_ID = 'OPEN' /&VENT XB = 40,40, 0, 8.4375, 13, 15, SURF_ID = 'OPEN' /Floor&VENT XB = 0, 40, 0, 20, 0, 0, SURF_ID = 'FLOOR' /&VENT XB = 0, 40, 8.4375, 20, 4, 4, SURF_ID = 'FLOOR' /Doors&VENT XB = 0, 0, 2, 3.2, 0, 2, SURF_ID = 'OPEN' /&VENT XB = 40, 40, 2, 3.2, 0, 2, SURF_ID = 'OPEN' /Staircase&OBST XB = 16, 20, 6, 8, 0, 9, SURF_ID='GLAZING', RGB= 168,168,168 /Columns&OBST XB=10, 10.3, 8, 8.3, 0, 9, SURF_ID='COLUMN' /&OBST XB=20, 20.3, 8, 8.3, 0, 9, SURF_ID='COLUMN' /&OBST XB=30, 30.3, 8, 8.3, 0, 9, SURF_ID='COLUMN' /&OBST XB=39.7, 40, 8, 8.3, 0, 9, SURF_ID='COLUMN' /&OBST XB=0, 0.3, 8, 8.3, 0, 9, SURF_ID='COLUMN' /Restaurant&OBST XB=30, 40, 8, 8, 0, 1.2, SURF_ID='SEINAKE' /&OBST XB=30, 30, 8, 12, 0, 1.2, SURF_ID='SEINAKE' /&OBST XB=30, 30, 14, 20, 0, 1.2, SURF_ID='SEINAKE' /&OBST XB=35, 36, 8, 18, 0, 1.2, SURF_ID='TISKI' /&OBST XB=39, 40, 8, 20, 0, 1.2, SURF_ID='TISKI' /Tables&OBST XB=10, 11, 10, 12, 1, 1.2, SURF_ID='POYTA' /&OBST XB=13, 14, 12, 14, 1, 1.2, SURF_ID='POYTA' /&OBST XB=15, 17, 10, 12, 1, 1.2, SURF_ID='POYTA' /&OBST XB=20, 21, 15, 17, 1, 1.2, SURF_ID='POYTA' /&OBST XB=20, 22, 15, 16, 1, 1.2, SURF_ID='POYTA' /&OBST XB=31, 32, 10, 11, 1, 1.2, SURF_ID='POYTA' /&OBST XB=33, 34, 9, 10, 1, 1.2, SURF_ID='POYTA' /&OBST XB=31, 32, 15, 16, 1, 1.2, SURF_ID='POYTA' /&OBST XB=31, 32, 18, 19, 1, 1.2, SURF_ID='POYTA' /&OBST XB=33, 34, 17, 18, 1, 1.2, SURF_ID='POYTA' /First floor&OBST XB=6, 7, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=6, 7, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=9, 10, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=9, 10, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=12, 13, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=12, 13, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=15, 16, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=15, 16, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=18, 19, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=18, 19, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=21, 22, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=21, 22, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=24, 25, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=24, 25, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=27, 28, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=27, 28, 14, 19, 5, 5.2, SURF_ID='POYTA' /&OBST XB=30, 31, 9, 12, 5, 5.2, SURF_ID='POYTA' /&OBST XB=30, 31, 14, 19, 5, 5.2, SURF_ID='POYTA' /&SURF ID='EVAC_SURF', TRANSPARENCY=0, RGB = 51,51,51, EV AC_DEFAULT=.TRUE. /&DUMP SMOKE3D=.TRUE.,NFRAMES=500,DT_PART=0.1,DT_HRR=1.0,DT_SLCF=1.0,DT_BNDF=100000.0,DT_PL3D=100000.0,DT_ISOF=100000.0 /&REAC ID = 'POL YURETHANE'FUEL = 'myPOL YURETHANE'FYI = 'C_6.3 H_7.1 N O_2.1, NFPA Handbook, Babrauskas'SOOT_YIELD = 0.10N = 1.0C = 6.3CO_YIELD = 0.02H = 7.1O = 2.1 /Definition of the fireFire location x= 37, y= 10Refridgerator, A = 2 m2 HrrMax 2000 kW&SURF ID='KAAPPI',HRRPUA = 1000.0,RAMP_Q = 'JHI',TMP_FRONT = 300,RGB = 255,128,0 /Ramp for the fire&RAMP ID = 'JHI', T = 0 ,F = 0 /&RAMP ID = 'JHI', T = 60 ,F = 0.05 /&RAMP ID = 'JHI', T = 300 ,F = 0.1 /&RAMP ID = 'JHI', T = 360 ,F = 0.125 /&RAMP ID = 'JHI', T = 420 ,F = 0.5 /&RAMP ID = 'JHI', T = 600 ,F = 0.2 /&RAMP ID = 'JHI', T = 660 ,F = 0.15 /&RAMP ID = 'JHI', T = 900 ,F = 1 /&OBST XB = 37, 38, 10, 11, 0, 2, RGB = 0.9,0.9,0.9 /&VENT XB = 38, 38, 10, 11, 0, 2, IOR = 1, SURF_ID = 'KAAPPI' /Material definitionsSteel rho = 7850 C = 0.46&SURF ID = 'STEEL_AIR'RGB = 128,128,140MA TL_ID = 'STEEL',BACKING='EXPOSED',THICKNESS= 0.0015 /&MATL ID='STEEL',CONDUCTIVITY = 0.46SPECIFIC_HEAT = 0.460DENSITY = 7850. /Concrete&SURF ID = 'CONCRETE', DEFAULT=.TRUE.,RGB = 168,168,168,MA TL_ID = 'MT_CONCRETE',THICKNESS = 0.1 /&MATL ID = 'MT_CONCRETE',SPECIFIC_HEAT = 0.88,DENSITY = 2100.,CONDUCTIVITY = 1.0 /Glass wall&SURF ID = 'GLAZING', RGB = 204,204,255 /Floor material&SURF ID = 'FLOOR', RGB = 76,153,76 /Columns&SURF ID = 'COLUMN', RGB = 51,51,51 /Partition&SURF ID = 'SEINAKE', RGB = 153,153,51 /Counter desk&SURF ID = 'TISKI', RGB = 153,153,153 /Tables&SURF ID = 'POYTA', RGB = 204,204,153 /Some railing for the first floor&OBST XB = 0.0,16.0, 7.5,8.0, 5.0,5.2, SURF_ID = 'EV AC_SURF', MESH_ID='FirstFloor', EVACUA TION=.TRUE., TRANSPARENCY=0, COLOR='RED' /&HOLE XB = 17.0,19.0, 7.5,8.0, 5.0,5.2, MESH_ID='FirstFloor',EVACUA TION=.TRUE. / door holeSome railing for the first floor&OBST XB = 20.0,40.0, 7.5,8.0, 5.0,5.2, SURF_ID = 'EV AC_SURF', MESH_ID='FirstFloor', EVACUA TION=.TRUE., TRANSPARENCY=0, COLOR='RED' /Some walls for the evacuation meshes, because fire mesh boundariesare at the XMIN and XMAX so there are no OBST defined.&OBST XB = 0.0,0.5, 0.0,2.0, 1.0,1.2, SURF_ID='EV AC_SURF', MESH_ID='GroundFloor', EVACUA TION=.TRUE. /&OBST XB = 0.0,0.5, 3.25,20.0, 1.0,1.2, SURF_ID='EV AC_SURF', MESH_ID='GroundFloor', EVACUA TION=.TRUE. /&OBST XB = 39.5,40.0, 0.0,2.0, 1.0,1.2, SURF_ID='EV AC_SURF', MESH_ID='GroundFloor', EVACUA TION=.TRUE. /&OBST XB = 39.5,40.0, 3.25,20.0, 1.0,1.2, SURF_ID='EVAC_SURF', MESH_ID='GroundFloor',EVACUA TION=.TRUE. /&DOOR ID='YK_Porras', IOR = -2,FYI = 'Comment line',COLOR='RED', KEEP_XY=.FALSE.,EXIT_SIGN=.TRUE.,TO_NODE='AK_Porras',XYZ= 18.0, 8.10, 5.0,XB = 17.0,19.0, 7.5, 7.5, 5.0,5.0, /&ENTR ID='AK_Porras', IOR = +2,FYI = 'Comment line',PERS_ID = 'Average',XB = 17.0,19.0, 8.0, 8.0, 1.0,1.0,MAX_FLOW = 0.0 /&EXIT ID='AK_Vasen', IOR = -1,FYI = 'Comment line',COLOR='BLUE',XYZ= 0.6, 2.5, 1.1,XB = 0.0, 0.0, 2.0,3.25, 1.0, 1.2, /&EXIT ID='AK_Oikea', IOR = +1,FYI = 'Comment line',COLOR='GREEN',XYZ=39.4, 2.5, 1.2,XB =40.0,40.0, 2.0,3.25, 1.0, 1.2, /Evacuation calculation, human propertiesNote: DENS_INIT and COLOR_METHOD are given only on onePERS-line. If tehy are given on many PERS-lines thenthe last values read in are used.&PERS ID='Adult',FYI='Male+Female diameter and velocity',DEFAULT_PROPERTIES='Adult',PRE_EV AC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0,DET_EV AC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0,TDET_SMOKE_DENS=0.1 ,HUMAN_SMOKE_HEIGHT=1.60,OUTPUT_SPEED=.TRUE.,OUTPUT_CONTACT_FORCE= .FALSE.,OUTPUT_FED=.TRUE., COLOR_METHOD = 0, I_HERDING_TYPE=2, /&PERS ID='Male',FYI='Male diameter and velocity',DEFAULT_PROPERTIES='Male',PRE_EV AC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0,DET_EV AC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /&PERS ID='Female',FYI='Female diameter and velocity',DEFAULT_PROPERTIES='Female',PRE_EV AC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0, DET_EV AC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /&PERS ID='Child',FYI='Child diameter and velocity',DEFAULT_PROPERTIES='Child',PRE_EV AC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0, DET_EV AC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /&PERS ID='Elderly',FYI='Elderly diameter and velocity',DEFAULT_PROPERTIES='Elderly',PRE_EV AC_DIST=7,PRE_MEAN=5.0,PRE_LOW=1.0,PRE_HIGH=9.0, DET_EV AC_DIST=1,DET_LOW=120.0,DET_HIGH=180.0, /Initial positions of the humans&EV AC ID = 'Male',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, male 20%',XB = 1.0, 39.0, 9.0, 19.0, 1.0,1.0A V ATAR_COLOR = 'BLUE', AGENT_TYPE=2,PERS_ID = 'Male' /&EV AC ID = 'Female',NUMBER_INITIAL_PERSONS = 30,FYI = '100 pers, female 30%',XB = 1.0, 39.0, 9.0, 19.0, 1.0,1.0A V ATAR_COLOR = 'RED', AGENT_TYPE=2,PERS_ID = 'Female' /&EV AC ID = 'Child',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, child 20%',XB = 1.0, 39.0, 9.0, 19.0, 1.0,1.0A V ATAR_COLOR = 'GREEN', AGENT_TYPE=2,PERS_ID = 'Child' /&EV AC ID = 'Male2',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, male 20%',XB = 1.0, 39.0, 9.0, 19.0, 5.0,5.0,KNOWN_DOOR_NAMES='AK_Oikea',KNOWN_DOOR_PROBS=1.0,A V ATAR_COLOR = 'BLUE', AGENT_TYPE=2,PERS_ID = 'Male' /&EV AC ID = 'Female2',NUMBER_INITIAL_PERSONS = 30,FYI = '100 pers, female 30%',XB = 1.0, 39.0, 9.0, 19.0, 5.0,5.0,A V ATAR_COLOR = 'RED', AGENT_TYPE=2,PERS_ID = 'Female' /&EV AC ID = 'Child2',NUMBER_INITIAL_PERSONS = 20,FYI = '100 pers, child 20%',XB = 1.0, 39.0, 9.0, 19.0, 5.0,5.0A V ATAR_COLOR = 'GREEN', AGENT_TYPE=2,PERS_ID = 'Child' /Next line could be used to plot the evacuation flow fields:SLCF PBZ=1.0, QUANTITY='VELOCITY', VECTOR=.TRUE., EV ACUATION=.TRUE. / SLCF PBZ=5.0, QUANTITY='VELOCITY', VECTOR=.TRUE., EV ACUATION=.TRUE. /&TAIL /。

火灾报警源代码

#include <A T89X52.h>#include <intrins.h>#define uint unsigned int#define uchar unsigned char#define WENDU 40sbit deng = P1^1; //发光二极管sbit DQ = P1^2; //温度传送数据IO口sbit guang = P1^3; //光电传感器检测口sbit beep = P1^5; //蜂鸣器sbit anjian = P2^0; //控制按键char done,count,temp,flag,up_flag,down_flag; //uchar temp_value,biaozhi; //温度值uchar TempBuffer[7];uchar LCDyanwu[7];uchar lcdsx[5];sbit sw3=P1^0;sbit sw1=P1^6;sbit sw2=P1^7;uchar num1;uchar yanwu;uchar getdata=55;//检测值uint shangxian=100;//设定上限uint getdate;void kongzhi();//void show_time(); //液晶显示程序/***********1602液晶显示部分子程序****************///Port Definitions********************************************************** sbit LcdRs = P2^3;sbit LcdRw = P2^2;sbit LcdEn = P2^1;sfr DBPort = 0x80; //P0=0x80,P1=0x90,P2=0xA0,P3=0xB0.数据端口/****************内部等待函数*******************************/unsigned char LCD_Wait(void){LcdRs=0;LcdRw=1; _nop_();LcdEn=1; _nop_();LcdEn=0;return DBPort;}/**************向lcd写入命令或数据****************/#define LCD_COMMAND 0 // Command#define LCD_DA TA 1 // Data#define LCD_CLEAR_SCREEN 0x01 // 清屏#define LCD_HOMING 0x02 // 光标返回原点void LCD_Write(bit style, unsigned char input){LcdEn=0;LcdRs=style;LcdRw=0; _nop_();DBPort=input; _nop_();//注意顺序LcdEn=1; _nop_();//注意顺序LcdEn=0; _nop_();LCD_Wait();}//设置显示模式************************************************************ #define LCD_SHOW 0x04 //显示开#define LCD_HIDE 0x00 //显示关#define LCD_CURSOR 0x02 //显示光标#define LCD_NO_CURSOR 0x00 //无光标#define LCD_FLASH 0x01 //光标闪动#define LCD_NO_FLASH 0x00 //光标不闪动void LCD_SetDisplay(unsigned char DisplayMode){LCD_Write(LCD_COMMAND, 0x08|DisplayMode);}//设置输入模式************************************************************ #define LCD_AC_UP 0x02#define LCD_AC_DOWN 0x00 // default#define LCD_MOVE 0x01 // 画面可平移#define LCD_NO_MOVE 0x00 //defaultvoid LCD_SetInput(unsigned char InputMode){LCD_Write(LCD_COMMAND, 0x04|InputMode);}//初始化LCD************************************************************ void LCD_Initial(){LcdEn=0;LCD_Write(LCD_COMMAND,0x38); //8位数据端口,2行显示,5*7点阵LCD_Write(LCD_COMMAND,0x38);LCD_SetDisplay(LCD_SHOW|LCD_NO_CURSOR); //开启显示, 无光标LCD_Write(LCD_COMMAND,LCD_CLEAR_SCREEN); //清屏LCD_SetInput(LCD_AC_UP|LCD_NO_MOVE); //AC递增, 画面不动}//液晶字符输入的位置************************void GotoXY(unsigned char x, unsigned char y){if(y==0)LCD_Write(LCD_COMMAND,0x80|x);if(y==1)LCD_Write(LCD_COMMAND,0x80|(x-0x40));}//将字符输出到液晶显示void Print(unsigned char *str){while(*str!='\0')//while(*str!='\0'){LCD_Write(LCD_DA TA,*str);str++;}}/***********ds18b20子程序*************************//***********ds18b20延迟子函数（晶振12MHz ）*******/void delay_18B20(unsigned int i){while(i--);}/**********ds18b20初始化函数**********************/void Init_DS18B20(void){unsigned char x=0;DQ = 1; //DQ复位delay_18B20(8); //稍做延时DQ = 0; //单片机将DQ拉低delay_18B20(80); //精确延时大于480usDQ = 1; //拉高总线delay_18B20(14);x=DQ; //稍做延时后如果x=0则初始化成功x=1则初始化失败delay_18B20(20);}/***********ds18b20读一个字节**************/unsigned char ReadOneChar(void){uchar i=0;uchar dat = 0;for (i=8;i>0;i--){DQ = 0; // 给脉冲信号dat>>=1; //数据右移一位DQ = 1; // 给脉冲信号if(DQ)dat|=0x80; //按位或，取最高位delay_18B20(4);}return(dat);}/*************ds18b20写一个字节****************/void WriteOneChar(uchar dat){unsigned char i=0;for (i=8; i>0; i--){DQ = 0;DQ = dat&0x01; //取最低位delay_18B20(5);DQ = 1; //上升沿将数据送入dat>>=1;}}/**************读取ds18b20当前温度************/void ReadTemp(void){unsigned char a=0;unsigned char b=0;unsigned char t=0;Init_DS18B20();WriteOneChar(0xCC); // 跳过读序号列号的操作WriteOneChar(0x44); // 启动温度转换delay_18B20(100); // this message is wery importantInit_DS18B20();WriteOneChar(0xCC); //跳过读序号列号的操作WriteOneChar(0xBE); //读取温度寄存器等（共可读9个寄存器）前两个就是温度delay_18B20(100);a=ReadOneChar(); //读取温度值低位b=ReadOneChar(); //读取温度值高位temp_value=b<<4; //左移四位，扩大16倍，变为一个字节的高四位temp_value+=(a&0xf0)>>4;//取温度值的地位的高四位，右移四位后与温度的高四位相加得到温度值}void temp_to_str() //温度数据转换成液晶字符显示{TempBuffer[0]=temp_value/10+'0'; //十位TempBuffer[1]=temp_value%10+'0'; //个位TempBuffer[2]='.';TempBuffer[3]='0';TempBuffer[4]=0xdf; //温度符号TempBuffer[5]='C';TempBuffer[6]='\0';}void shangxiang_to_str() //烟雾上限数据转换成液晶字符显示{lcdsx[0]=shangxian/100+'0'; //百位lcdsx[1]=shangxian/10+'0'; //十位lcdsx[2]=shangxian%10+'0'; //个位lcdsx[3]='\0';}void Delay1ms(unsigned int count){unsigned int i,j;for(i=0;i<count;i++)for(j=0;j<120;j++);}/*延时子程序*/void mdelay(uint delay){ uint i;for(;delay>0;delay--){for(i=0;i<20;i++) //1ms延时.{;}}}/*************按键模块程序设计*********************/ void key() //按键检测程序{if(sw3==0) //上限设置{if(sw1==0) //上限减功能{if(shangxian>0) shangxian--;else( shangxian=255);}if(sw2==0) //上限加功能{if(shangxian<255) shangxian++;else( shangxian=0);}}}/*************ad转换子程序******************///防止头文件被重复调用#ifndef __TLC549_ADC_H__#define __TLC549_ADC_H__#include<intrins.h> //包含头文件//TLC549管脚定义与开发板硬件对应sbit CLK = P2^5; //时钟sbit DO = P2^4; //数据输出sbit CS = P2^6; //片选//数据定义unsigned int V olt;unsigned char LCDyanwu[7]; //电压数据转化成液晶字符显示unsigned char TLC549_ADC(void); //获得数据void Data_Conversion(void); //电压换算并扩大1000倍void V olt_To_LCDyanwu(void); //数据转化成液晶字符显示//获得数据unsigned char TLC549_ADC(void){unsigned char i, tmp;CS = 1; //CS 置高，片选无效CLK = 0;CS = 0; //CS 置低，片选有效，同时DO 输出最高位_nop_();_nop_(); //适当延迟时间1.4us Setup Timefor(i = 0; i < 8; i++) //串行数据移位输入{tmp <<= 1;tmp |= DO;CLK = 1; //0.4us_nop_(); //CLK transition time Max 0.1usCLK = 0; //0.4us}CS = 1; //CS 置高，片选无效for(i = 17; i != 0; i--) _nop_(); //需要延迟时间17us return (tmp);}//电压换算并扩大1000倍void Data_Conversion(void){unsigned char AD_Data;AD_Data = TLC549_ADC();V olt = 5.0 / 256 * AD_Data * 1000;}//数据转化成液晶字符显示void V olt_To_LCDyanwu(void){Data_Conversion(); //电压换算并扩大1000倍LCDyanwu[0] = V olt / 1000 + '0'; //千位LCDyanwu[1] = '.'; //小数点LCDyanwu[2] = V olt / 100 % 10 + '0'; //百位LCDyanwu[3] = V olt / 10 % 10 + '0'; //十位LCDyanwu[4] = V olt % 10 + '0'; //个位LCDyanwu[5] = '\0'; //字符串结束标志符}#endif/*********烟雾比较子程序**************/void kongzhi(){ if(getdate>=shangxian){num1++;if(num1>=20){num1=0;yanwu=0;//烟雾异常}}else {yanwu=1;}}void show_time() //液晶显示程序{GotoXY(0,0);Print("wd:");ReadTemp(); //开启温度采集程序temp_to_str(); //温度数据转换成液晶字符GotoXY(3,0); //液晶字符显示位置Print(TempBuffer); //显示温度GotoXY(0,1);Print("yan:");TLC549_ADC();Data_Conversion();V olt_To_LCDyanwu();GotoXY(5,0);Print("Lcdyanwu");GotoXY(12,0);Print(";");shangxiang_to_str() ;GotoXY(13,0);Print(lcdsx);if(biaozhi==1){biaozhi=0;beep=~beep;deng=0;GotoXY(11,0);Print("yichang");}else{beep=1;deng=1;GotoXY(11,0);Print("zhengchang ");}}//主程序***********************main(){ getdate=TLC549_ADC();Data_Conversion();key();// 按键检测kongzhi();LCD_Initial(); //液晶初始化Init_DS18B20( ) ; //DS18B20初始化while(1){if(((temp_value>=WENDU)&&(yanwu==0))||((temp_value>=WENDU)&&(guang==0))||((guang ==0)&&(yanwu==0))||((temp_value>=WENDU)&&(yanwu==0)&&(guang==0))||( anjian==0)) {biaozhi=1;}elsebiaozhi=0;show_time(); //液晶显示数据}}。

FDS

FDS
FDS
5、OBST命令：设置物体（1）XB参数设置物体的位置与尺寸
&OBST XB=1,2,2,2.5,0,0.5/ （2）COLOR或RGB参数设置物体的颜色 &OBST XB=1,2,2,2.5,0,0.5,COLOR=‘RED’/ &OBST XB=1,2,2,2.5,0,0.5, RGB=255,0,0 /
HRR
模拟时间运行时间
备注
/MW
/s
/h
25
728
189.2
t2火
8
900
117.2
t2火
2
370
29.3
t2火
2.5
155
28.3 局部加密
10
370
21.1
2.4
300
12.3
24
900
1.9
t2火
模拟计算机：双CPU(3.6GHz)，内存：4G
FDS
2.网格与计算精度的关系
FDS
ISO9505火灾试验
&OBST XB=1,2,2,3,0,1 COLOR='BRICK' TRANSPARENCY=0.5/
FDS
FDS
注：物体的坐标要同网格相匹配。 &HEAD CHID='test', TITLE='教学示例场景文件' / &MESH IJK=8,6,6, XB=0,4,0,3,0,3/ &TIME T_END=0/模拟时间 &SURF ID='FIRE' HRRPUA=1000/ &OBST XB=1,2,1,2,0,0.25, SURF_ID=‘FIRE’ / &VENT XB=2,3,0,0,0,2,SURF_ID='OPEN'/ &TAIL /

火灾模拟软件FDS中的火源设定

火灾模拟软件FDS中的火源设定摘要：FDS(Fire Dynanmics Simulator)是燃烧驱动流体流动的计算流体动力学模型(CFD)。

该软件采用数值方法求解受火灾动力驱动的低马赫数流动的N-S 方程，重点是计算火灾中的烟气和热传导过程。

到目前为止，这个模型大约有一半的应用是进行烟雾处理系统的设计和喷头/探测器的激活研究。

另外一半包含了住宅或工业火灾重建的研究。

而不管是研究火灾中的烟气流动、热传导过程、还是探测器的激活，都需要有一个合理设置的火源。

只有火源设置的合理，才能真正模拟、重现火灾。

若火源的设置出现问题，那么后续的模拟研究都不会准确。

关键字：FDS 火源1 FDS中燃烧和热辐射模型的简介FDS中容易混淆的地方是气相燃烧和固相分解之间的区别。

气相燃烧是指燃料蒸气和氧气的反应；固相分解是指固体或液体表面燃料蒸气的产生。

尽管FDS 火灾模拟中存在多种类型的燃烧物，在模拟中只能有一个气态的燃料。

实际上，只是指定了一个单气相反应，代替了所有潜在的燃料来源。

描述气相反应有两个途径。

默认情况下，是利用混合分数模型来说明整个燃烧过程中的从起始表面产生燃料气体的演化。

另一个是采用有限率方法，在这种情况下，燃烧过程中每个类别的气体都分别被单独的定义和追踪。

这种方法比混合分数模型要复杂。

常用的就是混合分数模型，本文只对它着重介绍。

2 混合分数模型下FDS中设定火源的方法FDS中有两个途径指定一个火源。

一种是在SURF行上指定一个Heat Release Rate Per Unit Area HRRPUA。

另一种是指定一个HEAT_OF_REACTION，连同还要指定MATL行上的其它参数。

这两种方法中，参数的设置会自动调用混合分数模型。

混合分数模型中使用一个单独的REAC行。

如果输入文件中没有REAC行，会使用丙烷作为替代燃料，并且所有的燃烧速度都会得到相应的调整。

如果只是指定了火源的热释放速率HRRPUA，反应参数可能不需要调整，不需要在输入文件中添加任何的REAC行。

教室火灾及人员疏散的模拟与计算

讲台２１．０ｍ×１．０ｍ×１．０ｍ１
课桌（左排）４．０ｍ×０．４ｍ×０．９ｍ１５
课桌（中排）８．０ｍ×０．４ｍ×０．９ｍ１５
课桌（右排）４．０ｍ×０．４ｍ×０．９ｍ１５
椅子（左排）４．０ｍ×０．３ｍ×０．５ｍ１５
椅子（中排）８．０ｍ×０．３ｍ×０．５ｍ１５
椅子（右排）４．０ｍ×０．３ｍ×０．５ｍ１５
模拟对象为一间可容纳２４０人的多媒体教室。通过图１可以了解教室的结构和布局，教室中的主要设施见表１所示。
ＺＨＡＮＧＱｉｎｇ－ｓｏｎｇ，ＪＩＨｕａｎ－ｌｅ，ＹＡＮＧＹｉ－ｎａｎ
（ＣｏｌｌｅｇｅｏｆＳａｆｅｔｙＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｅｒｉｎｇ，ＣｉｖｉｌＡｖｉａｔｉｏｎＵｎｉｖｅｒｓｉｔｙｏｆＣｈｉｎａ，Ｔｉａｎｊｉｎ３００３００，Ｃｈｉｎａ）Ａｂｓｔｒａｃｔ：ＧｒａｐｈｉｃａｌｍｏｄｅｌｉｎｇｔｏｏｌＰｙｒｏＳｉｍｆｒｏｍＦＤＳｗａｓａｐ－ｐｌｉｅｄｔｏｓｉｍｕｌａｔｅｔｈｅａｉｒｃｒａｆｔｃａｂｉｎｅｎｃｌｏｓｅｄｆｉｒｅ．Ｔｈｒｏｕｇｈｔｈｅｍｏｄｅｌｔｅｓｔａｎｄｅｘｐｅｒｉｅｎｃｅｆｏｒｍｕｌａｃｏｎｔｒａｓｔ，ｔｈｅｃａｂｉｎｓｍｏｋｅｓｐｒｅａｄｓｐｅｅｄ，ｖｉｓｉｂｉｌｉｔｙａｎｄｔｅｍｐｅｒａｔｕｒｅｃｈａｎｇｅｓｏｖｅｒｔｉｍｅｕｎ－ｄｅｒｔｗｏｓｃｅｎａｒｉｏｓｏｆｃａｂｉｎｄｏｏｒｓｃｌｏｓｅｄａｎｄｃａｂｉｎｄｏｏｒｓｏｐｅｎｗｅｒｅａｎａｌｙｚｅｄ．Ｒｅｓｕｌｔｓｓｈｏｗｅｄｔｈａｔｔｈｅｃａｂｉｎｓｉｍｕｌａｔｉｏｎｃａｎｉｎ－ｄｉｃａｔｅｔｈｅｈｅａｔａｎｄｓｍｏｋｅｄｉｓｔｒｉｂｕｔｉｏｎｉｎｔｈｅｃａｂｉｎｖｉｓｕａｌｌｙ；ｇｏｏｄｖｅｎｔｉｌａｔｉｏｎｃａｎｉｍｐｒｏｖｅｔｈｅｖｉｓｉｂｉｌｉｔｙｓｏａｓｔｏｅｎｓｕｒｅｔｈｅｅ－ｖａｃｕａｔｉｏｎｅｆｆｉｃｉｅｎｃｙ；ｃａｂｉｎｍａｔｅｒｉａｌｄｅｓｉｇｎｃａｎｌｏｗｅｒｔｈｅｈｅａｔｒｅｌｅａｓｅｒａｔｅ．Ｋｅｙｗｏｒｄｓ：ｆｉｒｅｓｍｏｋｅ；ｖｅｎｔｉｌａｔｉｏｎ；ｓｉｍｕｌａｔｉｏｎ；ａｉｒｃｒａｆｔｃａｂｉｎ