摘要
选用宁夏石嘴山矿区(惠农采煤沉陷区)1987年航空遥感正射影像、2003年SPOT5卫星影像和2009年RapidEye卫星影像进行地表覆被解译,对3个时相的地表覆被变化进行分析,从而掌握该区域生态环境发展变化趋势,并给出环境治理的措施和建议。
The surface cover interpretation of Shizuishan coal mining area （Huinong coal mining collapse area）is made using the aerial remote sensing orthophoto images in 1987, SPOT5 satellite images in 2003 and RapidEye satellite images in 2009. The land surface cover change of the three images is analyzed to know well the regional ecological environment development trends. Some measures and suggestions are given for environment improvement.
出处
《宁夏农林科技》
2012年第12期212-215,共4页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
遥感技术
矿山生态环境
监测
Remote sensing technology
Mine ecological environment
Monitoring
