NetTopologySuite是著名的JTS Topology Suite的C#/.net版本，简称NTS，JTSTopology Suite为一个OpenGIS标准的GIS分析、操作类库 这个是wince版的,开发环境 WM5.0-NetTopologySuite is the famous JTS Topology Suite in C# /. Net version, referred to as NTS, JTSTopology Suite is an OpenGIS standard