基于径向基函数方法的地下水数据自动生成  

Automatic formation of underground water data with radial base function method

作　　者：周德亮[1] 丁继红[2] 马生忠[2] 

机构地区：[1]吉林大学综合信息矿产预测研究所,吉林长春130026 [2]吉林大学数学科学学院,吉林长春130012

出　　处：《煤炭科学技术》2002年第5期46-49,共4页Coal Science and Technology

摘　　要：将径向基函数法应用于地下水模拟插值数据的自动生成 ,通过实例说明了该方法较克里格等方法具有逼近效果好与实用性强的优点。以径向基函数法为核心 ,利用VC++编程环境及MAPGIS的二次开发接口完成了自动生成模块的程序设计。模块适用于MAPGIS环境下地下水计算中各种网格剖分结点插值数据的自动生成与可视化。The redial base function method was applied to the automatic formation of underground water simulation interpolation data. The practice showed this method would have a good close results and good practice than Kerleger method and others. Taking the radial base function method as a center, the paper has completed a program design of automatic formation module with VC ++ programming environment and MAPGIS secondary developed interface. The module can be suitable to the automatic formation and visibility of the interpolation data at each mesh cross section point in underground water calculation with MAPGIS environment.

关 键 词：径向基函数 地下水模拟 MAPGIS 二次开发 

分 类 号：P641[天文地球—地质矿产勘探]