Effect evaluation on 'three red lines' management of water resource in Baoying County,Jiangsu Province
LING Jianan;TANG Deshan;College of Water Conservancy and Hydropower Engineering,Hohai University;
In order to evaluate 'three red lines' management effect of water resource in Baoying County in 2015,13 evaluation indexes are selected from three aspects of total water consumption,water consumption efficiency and total pollutant control in water function zone. According to the actual situation of Baoying County,an evaluation index system for the 'three red lines' management effect is built,in addition,matter element analysis is employed to analyze and assess the achieved effect. The result shows that the total pollutant control level in the water function zone is grade I,the control levels of water consumption amount and water consumption efficiency are grade Ⅴ and Ⅳ,showing that the pollutant control in water function zone in Baoying County was excellent in 2015,but the total water consumption amount control and water consumption efficiency are not ideal,which are needed to be improved.