基于HJ-1A、B卫星影像数据分析的地表环境变化研究——以河南省焦作市为例  

Research on Rapidly Changing Surface Environment Based on Satellite Images of HJ-1A,B——Take Jiaozuo City in Henan Province as an Example

作　　者：刘媛媛[1] 陈宜金[1] 宋福成[1] 张子昕[1] 

机构地区：[1]中国矿业大学(北京)地球科学与测绘工程学院,北京100083

出　　处：《北京联合大学学报》2012年第4期5-9,共5页Journal of Beijing Union University

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.

关 键 词：HJ-1卫星 遥感 河南焦作市 地表环境变化 信息提取 

分 类 号：P232[天文地球—摄影测量与遥感]