Study on Ecological Environment Dynamic Change in Dianchi Lake Basin
ZHENG Bing\|hui\+1, ZHI Yong\|kuan\+2, ZHENG Fan\|dong\+2, LI Zi\|cheng\+1 (1. Chinese Research Academy of Environmental Sciences,Beijing 100012,China; 2.Graduate Institute of Chinese University of Mining Technology,Beijing\ 100083,China)
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.
【CateGory Index】： X171