江苏省入太湖污染量分析(1998-2007年)

Amount of pollutants discharged into Lake Taihu from Jiangsu Province,1998-2007

近年来,太湖水体受到了严重污染,水环境质量逐年下降,太湖水环境的状况直接影响了地区的经济和社会发展,保护太湖已列为国家重点治理项目。本文根据1998-2007年环太湖水文巡测资料及主要入湖河道水质监测成果,分析入湖水量、入湖河道水质、入湖污染物量及其变化趋势,为太湖地区水环境综合整治提供技术支撑和决策依据。

Lake Taihu has been seriously polluted recently, and the quality of the water environment has been declining year after year. The situation of the water environment in Lake Taihu directly are affecting the region＇s economic and social development, so the protection of Lake Taihu has been listed as a national key treatment project. Based on the tour hydrometric gauging data and the water quality monitoring results in the main stream channels entering the lake during 1998 - 2007, this paper analyzed the water amount into the lake, and the water quality in the main stream channels discharged into the lake, and the amount of pollutants discharged into lake, as well as their variation trends, which will provide technical support and decision-making basis to the water environment comprehensive treatment of Lake Taihu basin.