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首先简述了DOS环境下,地下水数值模拟面对的问题,随后以地下水模拟系统GMS4.0为例介绍了图形用户环境下地下水数值模拟专业软件的特点。在图形用户环境下,借助于面向对象编程的概念及地理信息系统空间分析技术,地下水数值模拟从模型建立、数据准备到结果输出实现了图形化和可视化,建模过程是面向对象的。这大大有助于人们对地下水数值模拟这一有力分析工具的掌握与应用。同时文中也从一个侧面反映了目前地下水数值模拟专业软件的主流趋势及发展方向。 | 【英文摘要】 | It first discussed the complexity and the inconvenience of groundwater numerical simulation encountered in DOS environment. Then it introduced the characteristics of groundwater numerical simulation in graphical user environment with GMS4.0 as an example. With the tehchniques of object-oriented programming and GIS incorporated, groundwater numerical simulation realized visualization. It concluded that it is very convenient in a graphical user environment for one to set up models, prepare data and view resul... |
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