地图格式转换程序，实现矢量格式向栅格格式的转换，矢量格式e00文件，栅格输出bin文件-Map format conversion process, the realization of the vector format to raster format conversion, E00 vector format files, raster output bin file

图幅-坐标转换,用于地图查询表示格式转换-Map site- coordinate transformation used to map query, said format conversion