基于污染物总量控制的太湖水污染补偿量测算

Water pollution compensation calculation of Taihu Lake based on total amount control of pollutants

在回顾我国水污染补偿研究及实践现状的基础上,分析太湖水污染状况,提出太湖水污染补偿量测算方法:在确定水污染补偿参与主体、考核断面、考核指标、污染物补偿标准的基础上,从污染物总量控制的角度建立太湖水污染补偿模型,分别进行入湖污染物总量考核和出湖水质考核的补偿量测算。利用2006年出入湖水量、水质资料进行环太湖各行政区水污染补偿量的实例测算,测算结果为,环太湖各行政区的补偿量总共为41 030.4万元,其中苏州市3 918.9万元,无锡市14617.8万元,常州市17913.6万元,湖州市4580.1万元。

Based on a review of previous research and practice of water pollution compensation in China,the water pollution in Taihu Lake was analyzed.A method for calculating water pollution compensation was established： after determination of the main participant,examined cross-section,evaluation indices,and compensation criteria,a water pollution compensation model for Taihu Lake was established from the perspective of total amount control of pollutants,and the compensation amount was calculated based on assessment of the total amount of pollutants into the lake and the outflow water quality.Using the inflow and outflow data,and water quality of the lake in 2006,the water pollution compensation amounts were calculated for the administrative districts around Taihu Lake.The total compensation amount was 410.304 million yuan,of which 39.189 million yuan was for Suzhou City,146.178 million yuan was for Wuxi City,179.136 million yuan was for Changzhou City,and 45.801 million yuan was for Huzhou City.