基于GIS县级大气环境信息系统的设计开发——以重庆綦江县为例

Design and exploitation of county grade atmospheric environment information system based on GIS

为实现大气环境的规范化管理,使用地理信息系统组件MapX5.0技术,在可视化开发环境Visual Basic6.0下,开发綦江县的大气环境管理信息系统。介绍了系统的开发目标,重点阐述了系统功能设计和数据库的建立及连接,最后介绍了该系统采用的大气环境质量评价模型,并应用大气质量评价模型对重庆市綦江县大气环境进行了评价。

In order to realize standardized management of atmospheric environment, the component MapXS. 0 of Geological Information System was used to exploit Qijiang County Atmospheric Management Information System under the background of video - exploitation environment of Visual Basic6.0. This paper introduced exploitation objective of this system, expounds the function design and database construction and its connection of this system, and finally, uses atmospheric quality evaluation model to evaluate atmospheric environment of Qijiang County.