CWE / 4/2017 当前世界环境 0973 - 4929 2320 - 8031 环境研究出版社 CWE——18-00 基于遥感和GIS的大气污染防治区识别模型研究 4 贾瓦哈拉尔尼赫鲁理工大学, 4研究学者, 海德拉巴, 500 072, 印度 2011-12-31 10.12944 / CWE.6.2.02 6卷 6卷 207 - 215 摘要

本研究在Nakkapalli,Elamanchilli,S. S.等9个州进行了空气污染区和空气污染活动危险区图。维沙卡帕特南区的Rayavaram, Achchutapuram, Rambilli, Anakapalle, Munagapaka, Kasimkota, Paravada,面积1355平方公里。研究区位于北纬17°;19岁的年代;和17度;46’和东经82&°;35’和83度;10年代;印度地形图编号为56H65 K/ 10,11,13,14,15m 65O/ 1,650 O/2。IRS-P6、LISS-IV地理编码遥感卫星数据和上述印度调查局(SOI)的顶层数据是为了进行初步分析而获取的。利用目视解译技术制作了不同的专题地图,如底图、水系图、地貌图等。 These thematic maps were scanned and digitized using AutoCAD and converted into GIS. Air samples are collected from sampling stations were established in the study area using this sampling analysis was carried out as per the national ambient air quality standards (NAAQS), with respect to RSPM, TSPM, NOx, Sox. Based on the above data Topology is created by linking the spatial data file and attribute data file. GIS overlay analysis derived maps has been developed like Air pollution sensitivity map, Air quality map, Dispersion sensitivity map,Aerial sensitivity Mapwas carried out to find out the above parameters pollution lodes in the study area, Finally integrating of the all the above maps based on this maps Risk area map for Air pollution activities maps has developed. This kind of studies is very useful for Pollution Prevention in industrial areas and also useful for the planners decision makers for management and monitoring of industrial areas.

关键字 防止空气污染 工业区 遥感 地理信息系统