摘要
综合利用HJ-1A、B环境监测数据,以焦作市地表环境变化为研究对象,利用环境HJ-1A、B卫星在2008年和2009年的成像为基础,参考焦作市地图、地形图、城市规划图等资料,借助ERDAS IMAGINE和ArcGIS等软件对图像进行处理和分析,进而分析焦作市的地表环境变化情况。另外,形成了一套可行的环境变化信息的提取和监测流程。
By a comprehensive use of the data from satellite HJ-1A, B in 2008 and 2009, taking the changing environment of Jiaozuo city as the research object, referring to the data such as the map of Jiaozuo, topographic maps and the town plan of Jiaozuo city, and using the software such as ERDAS IMAGE and ArcGIS to process and analyze the data, the changes of land surface environment of Jiaozuo city is analyzed. Furthermore, a feasible process of monitoring of the environment changes of land surface and environmental changes in the information extraction is established.
出处
《北京联合大学学报》
CAS
2012年第4期5-9,共5页
Journal of Beijing Union University
关键词
HJ-1卫星
遥感
河南焦作市
地表环境变化
信息提取
Satellite of HJ-1
Remote sensing
Jiaozuo city in Henan Province
Surface environment changes
Information extraction
