关于地理统计的基础算法，含有克里金等实用算法，很有参考价值-On the basis of geographical statistical algorithms, such as practical containing Kriging algorithm is of great reference value to

基于arcengine的基础统计（BaseStatistics）组件用来生成和报告统计结果-Arcengine the basis of statistics based on (BaseStatistics) components used to generate and report statistical results

以前做的一个MapX程序框架,用delphi开发，实现了很多mapX功能,并且使用起来很方便,可在此基础上继续开发.现在本人学习Arcgis Engine(arcengine),界面用到了devexpress的几个.本程序实现了: 放大\缩小\漫游 距离,面积丈量, 对象搜索,统计, .... mapx和arcgis engine和arcgis server,AO，MO，google map一样都是GIS开发组件。 -MapX program before do