Groundwater课件

About the Interface
The Input section allows the user to graphically assign all of the necessary input parameters for building a three-dimensional groundwater flow and contaminant transport model. The input menus represent the basic "model building blocks" for assembling a data set using MODFLOW, MODFLOW-SURFACT, MODPATH, ZoneBudget, and MT3D/RT3D. These menus are displayed in a logical order to guide the modeler through the steps necessary to design a groundwater flow and contaminant transport model. 2015/9/9 13
The model input parameters and results can be visualized in 2D (cross-section and plan view) or 3D at any time during the development of the model or the displaying of the results. For complete three-dimensional groundwater flow and contaminant transport modeling, Visual MODFLOW is the best software package available.
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About the Interface
The Output section allows the user to display all of the modeling and calibration results for MODFLOW, MODFLOWSURFACT, MODPATH, ZoneBudget, and MT3D/RT3D. The output menus allow you to select, customize, overlay the various display options, and export images for presenting the modeling results.
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Introduction to Visual MODFLOW
Visual MODFLOW是一个能够建立三维地 下水流动和污染物运移模型的、具有友好用户 界面的优秀应用软件。这个综合程序包将逻辑 菜单结构和强有力的分析工具充分结合起来。 您只要运用简单的绘图工具就可以达到以下效 果： ·迅速标出模型区域的尺寸并选择单位 ·方便的指定模型性质和边界条件 ·运行模型模拟水流和污染物的运移
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Introduction to Visual MODFLOW
Visual MODFLOW is the most complete, and user-friendly, modeling environment for practical applications in three-dimensional groundwater flow and contaminant transport simulation. This fully-integrated package combines powerful analytical tools with a logical menu structure. Easy-to-use graphical tools allow you to:
The Run section allows the user to modify the various MODFLOW, MODFLOW-SURFACT, MODPATH, MT3D/RT3D, MGO, and WinPEST parameters and options which are run-specific. These include selecting initial head estimates, setting solver parameters, activating the re-wetting package, specifying the output controls, etc. Each of these menu selections has default settings, which are capable of running most simulations.
quickly dimension the model domain and select units conveniently assign model properties and boundary conditions run model simulations for flow and contaminant transport
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由美国地质调查局（USGS）的Mc Donald和 Harbaugh于20世纪80年代开发出来。它是一套用 于孔隙介质中地下水流动数值模拟的软件。 环境、水利、城乡发展规划等方面。
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Visual MODFLOW 是三维地下水流动和污染物运 移模拟实际应用的最完整、易用的模拟环境，是 MODFLOW的可视化版本。这个完整的集成软件将 MODFLOW、MODPATH和 MT3D同最直观强大的图形用 户界面结合在一起。全新的菜单结构让你轻而易 举地确定模拟区域大小和选择参数单位、以及方 便地设置模型参数和边界条件、运行模型模拟 （MT3D、MODFLOW和MODPATH）、对模型进行校正 以及用等值线或颜色填充将其结果可视化显示。 在建立模型和显示结果的任何时候，都可以用剖 面图和平面图的形式将模型网格、输入参数和结 果加以可视化显示。
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About the Interface
在输出部分用户可以显示所有地下水流 动，示踪剂追踪和污染物运移模拟的模型和 校正。结果输出菜单使用户可以选择、自定 义和重叠显示模型结果的多个显示选项。
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Getting Around In Visual MODFLOW
Chapter 5
Introduction to Visual MODFLOW
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1.软件安装； 2.软件介绍：MODFLOW是英文Modular Three-dimensional Finite -difference Ground-water Flow Model（模块化三维有 限差分地下水流动模型）的简称.

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由美国地质调查局（USGS）的Mc Donald和 Harbaugh于20世纪80年代开发出来。它是一套用 于孔隙介质中地下水流动数值模拟的软件。 环境、水利、城乡发展规划等方面。
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由美国地质调查局（USGS）的Mc Donald和 Harbaugh于20世纪80年代开发出来。它是一套用 于孔隙介质中地下水流动数值模拟的软件。 环境、水利、城乡发展规划等方面。
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About the Interface
The Visual MODFLOW interface has been specifically designed to increase modeling productivity, and decrease the complexities typically associated with building three-dimensional groundwater flow and contaminant transport models. In order to simplify the graphical interface, Visual MODFLOW is divided into three separate modules: •The Input section •The Run section •The Output section. Each of these modules is accessed from the Main Menu when a Visual MODFLOW project is started, or an existing project is opened. The Main Menu serves as a link to seamlessly switch between each of these modules, to define or modify the model input parameters, run the simulations, calibrate and optimize the model, 2015/9/9 11 and display results.
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About the Interface
在运行部分用户可以修改每一种数值程序 多样的运行－时间选项。这些选项包括选择初 始估计水头，设置解算器参数，选择含水层类 型，激活二次湿润程序包，指定输出控制等。 这些菜单选择中的每一个都有默认设置，它可 以运行大部分模拟。
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The Main Menu screen contains the following options: File: Select a file utility, select import and export features, or exit Visual MODFLOW. Input: Design, modify, and visualize the model grid and input parameters. Run: Enter or modify the model run settings, and run the numerical simulations in either project mode or batch mode.