Effect analysis of water diversion from Yangtze River for water quality improvement in Zhenjiang section of Grang canal by fuzzy comprehensive judgement method
Since large quantlty of water pollutants was discharged in last years,Zhenjiang section of Grand Canal suffered serious pollution.So it becomes a commonly improving measure to the water quality of Zhenjiang section of Grand Canal that dilute and wash away the water pollutants by water diversion from the Yangtze River.In order to understand the effects of this measure,by using fuzzy comprehensive judgment method,the water quality of Zhenjiang section of Grand Canal before and after water diversion was apprai...