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GMS(Groundwater Modeling System) 10.2——三维地下水模拟系统软件

GMS首创了概念建模方法，使用熟悉的GIS对象：点、圆弧和多边形，由构建的高水平的模型呈现创建概念模型。使用概念建模方法，必要时更新和更改模型，用一个简单有效的方式处理大型复杂的模型。

性能优化的三维可视化

GMS是在三维环境中进行地下水模拟的最先进的软件系统
  • 在真实3D中与模型互动
  • 优化OpenGL图形以改进硬件渲染
  • 创建逼真的效果图
  • 生成动画以便放到PPT或网页中
  • 在模型中悬垂图形并控制不透明度
  • 注释-添加北箭头、标尺栏、参考图形、公司标志以及更多…..

导入各种数据格式和图像

建模需要各种不同来源的数据，GMS可以导入各种不同的文件类型：
  • 光栅图像包括地理坐标定位和投影的支持
  • 地形图和高程数据
  • 钻孔数据包括地层学和地球物理数据
  • 本地的MODFLOW文件
  • MODFLOW文件来源于Visual MODFLOW、Groundwater Vistas 和PM Win
  • 网络数据服务如TerraServer
  • ArcGIS地理数据库和Shapefiles
  • CAD文件包括.dwg、 .dgn和 .dxf格式
  • 全球投影支持包括Cartesian和 Geographic Systems
  • 带分隔符的文本文件和电子表格的文件导入向导

高级功能特征

从横截面编辑到高级的概率统计，GMS提供了无与伦比的地下建模工具。
  • 从三维数据到可视化形状生成iso-surfaces数据
  • 通过三维数据在任何地方切断横截面
  • 二维和三维地理统计—Kriging、IDW和Natural Neighbor 稳健和快速的算法来创建从地平线到固体

GMS 10.2新功能

PEST for MODFLOW-USG

GMS现在支持单核以及多核的PEST和并行PEST的MODFLOW-USG模块的参数估计。

Clip Display Option

创建一个剪切小部件可以用来隐藏UGrid的一部分。整个细胞或部分可以省略。

Import 2D & 3D UGrid Points

使用Import Wizard.,您现在可以导入也可以过滤2 d和3 d UGrid点。

Delete UGrid Points

可以根据需要选择和删除单个或多个UGrid点。

Delete UGrid Cells

可以根据需要选择和删除单个或多个UGrid细胞。

Constraints

Constraints (以前叫 "UGrid Structure") 允许您确定细胞的类型和编辑的允许的操作以及他们如何在UGrid上执行。

Lock/Unlock for Editing

防止意外编辑UGrid如拖动选定点锁定或解锁UGrid。默认情况下,UGrids是锁着的。

Graphics Smoothing

调整抽样水准导致平滑,抗锯齿图形。

Swap Edge Tool

有了Swap Edge Tool，可以选择两个相邻三角形的共同优势,将会导致要交换的边缘,只要四边形的形状由两个三角形不是凹。

Split / Merge Tool

选定了Split / Merge tool，选择三角形边缘将导致两个三角形元素相邻边缘合并成一个四边形元素提供的四边形的形状由两个三角形不是凹。该工具还可以用来撤销合并或“unmerge”一个四边形元素。

CONTINUE in NWT Solver

即使模型不聚集也允许MODFLOW-NWT model继续运行。

Tool for Cutaway Views

创建一个剖视图通过操纵的位置和方向剪切面。

Export to Shapefile

通过在Project Explorer中右键单击UGrid项目可以导出UGrids多边形或点shapefile(* .shp)

Triangulation of Points

可以从形成一个Delaunay三角形不规则网络或tin来分析UGrid点。

Points Not Displayed

如果contours是运行状态，会根据contours状况进行颜色标识

Graphics Library Selection

使用软件图标或系统图标来登陆GMS

Selection Echo Commmand

新窗口菜单选项来打开Selection Echo窗口

Convert to CAD with UGrid

UGrid数据现在可以转换为CAD文件

External Plot Window

Plot窗口现在在GMS主窗口之外显示

Double-click Properties

双击打开各种Project Explorer项的属性。

Properties Location

Properties菜单命令现在才菜单的最底部

Improved Wizard Font

改进了Text Import Wizard的字体外观

Improved Legend

改进了legend的颜色填充

GMS软件各版本所含模块列表

所含模块 GMS版本
Community MODFLOW I MODFLOW II MODFLOW III Premium
3D Grid Tools √ √ √ √ √
3D Animation Tools √ √ √ √ √
Conceptual Modeling Tools √ √ √ √
Online Maps Add-on √ √ √
GIS Tools √ √ √ √
CAD / Image / DEM Support √ √ √ √
Annotations Tools √ √ √ √
32 or 64-bit Installation √ √ √ √ √
MODFLOW Model & Interface √ √ √ √ √
MODFLOW-USG Model & Interface √ √ √ √
MODFLOW-LGR Model & Interface Add-on √ √ √
ZoneBudget Utility √ √ √ √
MODPATH Model & Interface √ √ √ √
mod-PATH3DU Model & Interface (Beta) √ √ √ √
MT3DMS Model & Interface √ √ √ √
RT3D Model & Interface Add-on √ √ √
SEAWAT Model & Interface Add-on √ √ √
PHT3D Model & Interface Add-on √ √ √
PEST Utility - Single Core Add-on √ √ √
  • Parallel PEST Utility - Multi Core
 Add-on √ √ √
Geostatistics & Scatter Data Tools Add-on √ √ √
SAMG Solver Std. & USG (serial) Add-on Add-on - -
SAMG Solver Std. & USG (parallel) Add-on Add-on √ √
Subsurface Characterization Tools Add-on Add-on √ √
  • Stochastic Modeling Tools
 Add-on Add-on √ √
  • T-PROGS Utility
 Add-on Add-on √ √
MODAEM Model & Interface Add-on Add-on Add-on √
SEAM3D Model & Interface Add-on Add-on Add-on √
3D Finite Element Mesh Tools Add-on Add-on Add-on √
  • FEMWATER Model & Interface
 Add-on Add-on Add-on √
  • SEEP2D Model & Interface
 Add-on Add-on Add-on √
UTEXAS Model & Interface Add-on Add-on Add-on Add-on
Groundwater Analyst for ArcGIS √ √ √ √
Groundwater Analyst for ArcGIS Add-on Add-on √ √
Subsurface Analyst for ArcGIS Add-on Add-on Add-on √

系统要求

操作系统：Windows? XP*, Windows Vista?, Windows 7, Windows 8/8.1 或 Windows 10
RAM：4 GB (8GB或更大)
CPU：GMS属于CPU密集型，与GMS集成的一些模型和实用程序可以同时利用多个处理器内核。
显卡：启动所有显示功能，必须支持OpenGL 1.5或更高版本。强烈建议使用专用显卡，集成显卡往往有问题。
显示器的分辨率：1920 x 1080或更大。

Speed up & simplify model building with the conceptual model approach in GMS

We pioneered conceptual modeling and have refined it over many years. That's why GMS is the quickest and most intuitive groundwater modeling interface available. Construct a high level representation of the model using familiar GIS objects: points, arcs and polygons and easily update the model as needed. Conceptual modeling in GMS starting at $1,800 (including 3D visualization)

For models with simple geometry and boundary conditions, use the grid approach and edit values directly in the grid. Grid modeling in GMS starting at $1,800 (including 3D visualization)

3D visualization optimized for performance

GMS is the most advanced software system available for performing groundwater simulations in a three-dimensional environment.
  • Interact with models in true 3D
  • Optimized OpenGL graphics for improved hardware rendering
  • Create photo-realistic renderings
  • Generate animations for PowerPoint or web presentations
  • Drape images over the model and control the opacity
  • Annotations – Add north arrows, scale bars, reference images, company logos, and more

Import a variety of data formats & imagery

Models require data from many different sources. That’s why GMS is built to easily import numerous file types:
  • Raster images including georeference and projection support
  • Topographical maps & elevation data
  • Borehole data including stratigraphy and geophysical data
  • Native MODFLOW files
  • MODFLOW files from Visual MODFLOW, Groundwater Vistas and PM Win
  • Web data services such as TerraServer
  • ArcGIS geodatabases and shapefiles
  • CAD files including .dwg, .dgn, and .dxf formats
  • Worldwide projection support including Cartesian and Geographic Systems
  • File Import wizard for delimited text files and spreadsheets

Advanced subsurface characterization

From cross-section editing to advanced probability statistics, GMS offers unparalleled subsurface modeling tools.
  • Generate iso-surfaces from 3D data to visualize plumes
  • Cut cross-sections anywhere through 3D data
  • 2D & 3D geostatistics – Kriging, IDW and Natural Neighbor
  • Robust and fast algorithms to create solids from horizons

What's new in GMS 10.2

PEST for MODFLOW-USG

GMS now supports parameter estimation for MODFLOW-USG with PEST and Parallel PEST for single and multi-core processing.
A new PEST for MODFLOW-USG tutorial is now available.

Clip Display Option

Creates a clipping widget that can be used to hide part of the UGrid. Whole cells or partial cells may be clipped.
See an example of a UGrid clip A new UGrid Clipping tutorial is now available.

Import 2D & 3D UGrid Points

Using the Import Wizard, you can now import 2D and 3D UGrid points which can also be filtered.

Delete UGrid Points

Single or multiple UGrid points may be selected and deleted as needed.

Delete UGrid Cells

Single or multiple UGrid cells may be selected and deleted as needed.

Constraints

Constraints (previously "UGrid Structure") allow you to determine the type of cells and editing operations that are allowed and how they are performed on the UGrid.。

Lock/Unlock for Editing

Prevent accidentally editing a UGrid such as dragging a selected point by locking or unlocking a UGrid. By default, UGrids are locked.

Graphics Smoothing

Adjust the sampling level resulting in smoother, antialiased graphics.
See an example of graphics smoothing

Swap Edge Tool

With the swap edges tool, selecting the common edge of two adjacent triangles will cause the edge to be swapped as long as the quadrilateral shape formed by the two triangles is not concave.

Split / Merge Tool

With the Split / Merge tool selected, selecting the triangle edge will cause the two triangular elements adjacent to the edge to be merged into a quadrilateral element provided that the quadrilateral shape formed by the two triangles is not concave. The tool can also be used to undo a merge or to "unmerge" a quadrilateral element.

CONTINUE in NWT Solver

Allows the MODFLOW-NWT model to continue even if the model fails to converge.

Export to Shapefile

Export UGrids to a polygon or point shapefile (*.shp) in the Project Explorer by right-clicking on the UGrid item.

Triangulation of Points

UGrid points can be triangulated to form a Delaunay triangulated irregular network, or TIN.

New Projections Tutorial

A new projections tutorial is now available.

Points Not Displayed

If contours are on, the point symbols are colored according to the contour options

Graphics Library Selection

Launch GMS using software graphics or system graphics.

Selection Echo Commmand

New windows menu option to open the Selection Echo window.

Convert to CAD with UGrid

UGrid data can now be converted to a CAD file.

External Plot Window

Plot windows are now outside of the GMS main window.

Double-click Properties

Double-click opens Properties of various Project Explorer items.

Properties Location

Properties menu commands are now at the bottom of all context menus for consistency.

Improved Wizard Font

Improved appearance of fonts used in the Text Import Wizard.

Improved Legend

Improved color filled contours in the legend.

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