摘要
本文将通过NOAA气象卫星提供的AVHRR遥感数据,反演吉林省西部地区各项地表参数,进而为吉林省西部地区生态环境变化的研究提供新的依据,从而达到改善研究区生态环境恶化的现状,推动吉林西部地区经济的可持续发展。
In this paper, based on the AVHRR remote sensing data from the satellite NOAA, the surface parameters in western Jilin were inverted to provide a basic for study of the changes of ecological environment in this area, so that to improve the worsening status of ecological environment of the discussing area, and promote the sustainable economic development of western Jilin area.
出处
《四川环境》
2012年第2期91-93,共3页
Sichuan Environment
关键词
植被信息
信息提取
植被指数
ENVI
Vegetation information
information extraction
vegetation index
ENVI
