摘要
地理信息系统(GIS)可有效地处理大量空间数据.以焦作市为例,建立了基于GIS平台的焦作市大气环境动态数据库.在系统分析大量空间信息的基础上,建立了城区空气环境质量的动态模拟模型和空间分析模型,实现了城市空气质量预测和动态模拟的可视化.
Geographic Information System(GIS)can deal with large quantity of data efficiently.Based on GIS,this article researches the air pollution and establishes dynamic databases of the atmospheric environment in Jiaozuo city.Analyzing a plenty of spatial data systematically,the article establishes dynamic simulation models and the spatial analysis models on amibient air quality.The article also achieves to give visual predication and simulation of air quality.
出处
《焦作工学院学报》
2003年第2期133-135,共3页
Journal of Jiaozuo Institute of Technology(Natural Science)
基金
2002年河南省高校优秀青年骨干教师资助项目
河南省教育厅科技攻关项目.
