范各庄矿150万吨新井设计_毕业设计
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
一般部分
专题部分
一
般
部
分
范各庄矿150万吨新井设计
1
1.1
1.1.1
范各庄矿业分公司位于开平向斜之东南翼，北距古冶火车站10.2km，地理坐标为东径113°28′，北纬39°33′。井口北部及西北部与吕家坨矿业分公司相接；西及西南部与钱家营矿业分公司相邻；东部及南部以14煤层基岩露头为界。井田南北走向长4900～5000m，东西倾向1300～2500，全井田总面积为9.64平方千米。矿井南有京唐港，东有秦皇岛港，西有塘沽港，公路、铁路、海运极为便利。开采深度标高为-250～-750m。详见范矿井田位置图（图1-1）。
范各庄矿
设计总说明
本设计包括两部分：一般部分和专题部分。
一般部分是河北开滦集团范各庄矿150万吨新井设计。全篇共有十篇，依次是：矿区概述及井田地质特征，井田境界及储量，矿井工作制度和设计生产能力，井田开拓，采区巷道的布置，采煤方式，井下运输，矿井提升，矿井通风与安全，矿井基本技术经济指标。
开滦矿务局范各庄矿位于河北省唐山市古冶区境内，矿井井田走向5.73公里，倾向长度为2.8公里。井田面积15.38平方公里。井田内可采煤层共2层，分别为9号煤层和12号煤层，9号煤层为主采煤层，煤层赋存稳定平均厚度4.15米，平均倾角12度。井田内工业储量为1.98亿吨，可采储量为1.47亿吨。相对瓦斯涌出量为0.12m3/t，绝对瓦斯涌出量为0.73m3/min，属于低瓦斯矿井。煤层无自然发火现象。
Thematic part of top-coal caving face goaf spontaneous combustion of the Regulation and Control
Key words:Mine development; mining; ventilation security; comprehensive mechanization
该矿井设计年生产能力为150万吨，服务年限为70年。采用双立井两水平采用走向长壁一次采全高全部垮落综合机械化采煤法。
矿井布置一个综采面，工作面长度为200米。煤的运输采用胶带输送机。矿井风机工作方式为抽出式，矿井通风方式为中央分列式通风。
专题部分为综放工作面采空区自然发火的规律及防治
Bureau of Mines Fangezhuang Kailuan mine is located inTangshan City,HebeiProvinceguyedistrict territory to mine Waida 5.73 kilometers, inclined to a length of 2.8 kilometers. Mine area of 15.38 square kilometers. Mine coal seam with a 2 layer, respectively, on the 9th and the 12th coal seam, the main coal seam No. 9 coal seam, coal storage stability of the average thickness of 4.15 meters, with an average inclination of 12 degrees. Mine industrial reserves of 198 million tons, recoverable reserves of 147 million tons. Gas emission relative to0.12 m3/ t, the absolute amount of gas emission0.73m3/min, a low-gas coal mine. Seam-free spontaneous combustion phenomenon.
The designed annual production capacity of the mine 1.5 million tons, length of service for 70 years. Two-level dual-shaft mining area to open up mining. Mining the level of elevation for the two levels of -475 and -750. Mine used to take a long time the entire wall falling all integrated high-mechanized coal mining law.
关键词：井田开拓；采煤方式；通风安全；综合机械化
The Brief Introduction of the Design
The design includes two parts: a general part and special part.
The general part of the Group of Hebei Kailuan Fangezhuang mine 1.5 million tons of new wells design. A total of 10 full papers, were: an overview of mining and mine geology, mine level and reserves, mine production capacity and design of work systems, mine development, with the layout of roadway, mining methods, underground transport, mine hoist, mine ventilation and security.
Mine layout of a fully mechanized coal mining face, face length of 200 meters. The use of coal belt conveyor transport. Mine fans for taking the type of work, ventilation points out for the central ventilation.
专题部分
一
般
部
分
范各庄矿150万吨新井设计
1
1.1
1.1.1
范各庄矿业分公司位于开平向斜之东南翼，北距古冶火车站10.2km，地理坐标为东径113°28′，北纬39°33′。井口北部及西北部与吕家坨矿业分公司相接；西及西南部与钱家营矿业分公司相邻；东部及南部以14煤层基岩露头为界。井田南北走向长4900～5000m，东西倾向1300～2500，全井田总面积为9.64平方千米。矿井南有京唐港，东有秦皇岛港，西有塘沽港，公路、铁路、海运极为便利。开采深度标高为-250～-750m。详见范矿井田位置图（图1-1）。
范各庄矿
设计总说明
本设计包括两部分：一般部分和专题部分。
一般部分是河北开滦集团范各庄矿150万吨新井设计。全篇共有十篇，依次是：矿区概述及井田地质特征，井田境界及储量，矿井工作制度和设计生产能力，井田开拓，采区巷道的布置，采煤方式，井下运输，矿井提升，矿井通风与安全，矿井基本技术经济指标。
开滦矿务局范各庄矿位于河北省唐山市古冶区境内，矿井井田走向5.73公里，倾向长度为2.8公里。井田面积15.38平方公里。井田内可采煤层共2层，分别为9号煤层和12号煤层，9号煤层为主采煤层，煤层赋存稳定平均厚度4.15米，平均倾角12度。井田内工业储量为1.98亿吨，可采储量为1.47亿吨。相对瓦斯涌出量为0.12m3/t，绝对瓦斯涌出量为0.73m3/min，属于低瓦斯矿井。煤层无自然发火现象。
Thematic part of top-coal caving face goaf spontaneous combustion of the Regulation and Control
Key words:Mine development; mining; ventilation security; comprehensive mechanization
该矿井设计年生产能力为150万吨，服务年限为70年。采用双立井两水平采用走向长壁一次采全高全部垮落综合机械化采煤法。
矿井布置一个综采面，工作面长度为200米。煤的运输采用胶带输送机。矿井风机工作方式为抽出式，矿井通风方式为中央分列式通风。
专题部分为综放工作面采空区自然发火的规律及防治
Bureau of Mines Fangezhuang Kailuan mine is located inTangshan City,HebeiProvinceguyedistrict territory to mine Waida 5.73 kilometers, inclined to a length of 2.8 kilometers. Mine area of 15.38 square kilometers. Mine coal seam with a 2 layer, respectively, on the 9th and the 12th coal seam, the main coal seam No. 9 coal seam, coal storage stability of the average thickness of 4.15 meters, with an average inclination of 12 degrees. Mine industrial reserves of 198 million tons, recoverable reserves of 147 million tons. Gas emission relative to0.12 m3/ t, the absolute amount of gas emission0.73m3/min, a low-gas coal mine. Seam-free spontaneous combustion phenomenon.
The designed annual production capacity of the mine 1.5 million tons, length of service for 70 years. Two-level dual-shaft mining area to open up mining. Mining the level of elevation for the two levels of -475 and -750. Mine used to take a long time the entire wall falling all integrated high-mechanized coal mining law.
关键词：井田开拓；采煤方式；通风安全；综合机械化
The Brief Introduction of the Design
The design includes two parts: a general part and special part.
The general part of the Group of Hebei Kailuan Fangezhuang mine 1.5 million tons of new wells design. A total of 10 full papers, were: an overview of mining and mine geology, mine level and reserves, mine production capacity and design of work systems, mine development, with the layout of roadway, mining methods, underground transport, mine hoist, mine ventilation and security.
Mine layout of a fully mechanized coal mining face, face length of 200 meters. The use of coal belt conveyor transport. Mine fans for taking the type of work, ventilation points out for the central ventilation.