利用vc++实现Kriging 算法，此算法实现 2D和3D地图等高线-use vc achieve Kriging algorithm, the algorithm to achieve 2D and 3D contour maps

delphi实现等高线绘制算法，用vc可以打开，编译以后就可以看到结果-delphi achieve contour mapping algorithm can be used vc open compiler they can see the result

基于等高线的三维重建地形，vc环境实现三角网格的划分-Based on the contour lines of the three-dimensional reconstruction of the terrain, vc environment to achieve the division of the triangular grid