摘要
在认真分析焦作城区大气SO2 污染状况的基础上 ,利用MAPGIS的空间分析功能 ,对焦作城区大气SO2 的污染特征及污染源的内在关系和规律进行了深入的分析 ,并通过建立必要的SO2 污染动态变化分类系统 ,得到了城区大气SO2 污染空间动态转化数据信息 ,并以此为依据对其动态变化规律和趋势进行了研究 .
On the basis of the analysis of the pollution feature,it has applied the spatial analysis of MAPGIS to the studies of pollution state of atmospheric SO 2 and the internal relations between SO 2 pollution and the sources in Jiaozuo city of Henan province,China.By building the dynamic classified system,the changing information of atmospheric SO 2 pollution in this area is obtained,and an other analysis on developing regularity of SO 2 is also made.
出处
《焦作工学院学报》
2001年第2期141-143,共3页
Journal of Jiaozuo Institute of Technology(Natural Science)
