太仓市应急水源地水质影响分析  

Impact analysis of water quality of emergency water source at Taicang City

作　　者：邱训平[1] 

机构地区：[1]长江流域水资源保护局上海局,上海200120

出　　处：《水资源保护》2011年第2期87-90,94,共5页Water Resources Protection

摘　　要：根据现状水质资料和未来规划资料,采用模型预测与机理分析相结合的方法,系统分析了未来太仓市应急水源地——长江边滩水库水质状况。结果表明:由于拟建取水口远离岸边,沿岸固定源和浏河污水排放对应急水源地水质影响较小;库内可能发生的富营养化可通过生物措施得以解决;水库本身具有蓄淡避咸、蓄清避污功能,因此具备较高的抗环境风险能力。According to the present and planned water quality data series,a model prediction combined with a mechanism analysis was selected and the water quality status of the emergency water source——the Biantan reservoir of the Changjiang River,in the future,at Taicang City——was studied systematically.The results revealed that the sewage discharge of the point source along the river bank and the Liuhe River had a slight effect on the drinking water,because the planned water intake was far away from the river bank;the possible eutrophication of the reservoir could be prevented by biological measures;and the reservoir had high environmental anti-risk ability due to its capacity to store freshwater and avoid saltwater intake,and to store clear water and avoid pollution.

关 键 词：水质 应急水源地 取水口 环境风险 太仓市 

分 类 号：X824[环境科学与工程—环境工程]