摘要
污染源普查数据面广量大,且含有准确的地理信息,但国家统一开发的普查数据应用软件中没有集成GIS分析功能。东台市环保局在对污染源普查数据的应用中,以Delphi为编程工具,调用污染源普查数据库,基于MapX实现了一款简易的污染源普查GIS应用软件,介绍了MapX特点及其应用、数据接口方法及系统的实现等。
The data of pollution source survey were so large and contained accurate geographic information. However, the appli- cation software for the survey data, developed by government, was not integrating GIS analysis functions. Dongtai Environmental Protection Bureau applied Delphi to the pollution source survey. Simple GIS application software was developed by pollution sources survey database based on MapX. In this paper, we introduced the character and application of MapX, data interface method, sys- tems achieving and so on.
出处
《环境监控与预警》
2010年第2期27-30,共4页
Environmental Monitoring and Forewarning
关键词
地理信息系统
污染源
普查
MAPX
geographic information systems
pollution sources
survey
MapX
