本人开发的某地环保局演示系统，语言为vb+mapx，实现了数据库联接，鹰眼，gps等大多数功能，为大家做工程的良好帮助-development of a demonstration system to the Environmental Protection Agency, the language of vb mapx realize the database connectivity, Hawkeye, gps most other functions, for all the good w

用vml语言开发的实现各类自动监测站（如水文、气象、环保等）监测资料共享的internet查询、统计及显示。-Monitoring data shared internet query the vml language developed various types of automatic monitoring stations (such as hydrology, meteorology, environmental protection, etc.), statistics and di

SHP格式矢量图版权保护软件，具有水印嵌入与检测功能，是基于SharpMap基础上开发的一款数字水印技术软件。-SHP format Vector copyright protection software, with watermark embedding and detection is based on the basis of the development of a SharpMap digital watermarking technology software.