摘要
滇池流域经济的迅速发展和人口的急剧增长引起了流域土地覆盖的巨大变化 ,由此造成了严重的湖泊富营养化和水资源危机。根据1988,1995 ,2 0 0 0年滇池流域的LandsatTM ETM+ 影像数据 ,并结合滇池水质的监测结果 。
The rapid development of economic and sharp growth of population in Dianchi Lake watershed has caused great changes of land cover,and thus lake eutrophication and crises of water resources.Based on Landsat TM/ETM\++ images from 1988 to 2000 and the synchronous observed data of lake water quality,the dynamic changes of land cover and their impact on the eco\|environment in Dianchi Lake are analyzed.
出处
《环境科学研究》
EI
CAS
CSCD
北大核心
2002年第2期16-18,33,F004,共5页
Research of Environmental Sciences
关键词
滇池流域
土地覆盖
遥感调查
生态环境效应
Dianchi Lake watershed
land cover
remote sensing
eco\|environment impact
