青海湖地区的人类活动与环境

The Human Activity in the Region of the Qinghai Lake and Environment

历史上 ,我国第一大咸水湖青海湖的周围地区虽然一度成为农耕者与游牧者争夺的对象 ,但是 ,对湖区环境影响较小。进入 2 0世纪 70年代以后 ,厂矿企业的兴起 ,牲畜数的直线上升 ,给青海湖地区的生态环境造成巨大的压力和破坏。

In history,the areas of Qinghai Lake,which is the higgest salt Lake in China,had been scrambled by the farmers and the nomadic people,but there was weak impact on the environment around Lake.Since 1970s,the rising of factories and the straight ascending of livestock numbers caused enormous pressure and destruction for ecological environment of Qinghai Lake.