Impact of large-scale farming on ecology and economy of Central Asian countries

自20世纪60年代S以来，咸海的大规模环境变化仍在继续，但仍未找到解决的策略，而且咸海消失的时间日益临近。根据2002年卫星云图分析的研究结果，估算出湖岸线的退缩速度为20m/d或7.3公里/年。本课题组从水质和水生动物方面对咸海小水坝改建方案的可行性进行了评价，对动植物演替进行了评价，对当地村民的健康疾病现状进行了了解。

Large-scale environmental changes of the reduction in the Aral Sea have still continued from 1960's without finding out the strategy for its solving, and furthermore the time of disappearance of the Aral Sea is approaching day by day. As the research result analyzed by the satellite image in 2002, the retreat speed of the lakefront line is estimated as 20m/day or 7.3km/year. Our research group had focused on the following three objectives, 1) the evaluation of feasibility on the restructure plan of the small Aral Sea dam construction from water quality and aquatic animal aspect, 2) the evaluation on the succession of fauna and flora, 3) understanding on current situation of health diseases in local villagers.