摘要
湖泊富营养化防治体系设计是人工湖建设的关键内容,也是实现人工湖水质目标的根本保障。以人工开挖的杭州下沙金沙湖为研究对象,针对该湖湖区河道水质较差的环境问题,提出集成湖泊污染控制、湖泊生态引水、湖泊形态设计与湖泊生态系统建设的水质污染防范体系,并对各部分的设计思路、确定方法和主要结论进行了阐述,最后采用湖泊建成后的实测水质资料,对湖泊水质目标实现情况进行了检验。设计思路和分析方法可为其他类似工程提供参考。
The design of lake eutrophication prevention system is the key for the construction of man- made lake,which is also the fundamental guarantee to achieving the goal of water quality for man- made lake. Jinsha Lake,an artificial lake located in Xiasha District of Hangzhou City,was taken as a research object,and a water pollution prevention system integrated with lake pollution control,ecological water diversion,morphology design and ecosystem construction was proposed according to the low quality of the lake water. The design ideas,determination methods and main conclusions of the system＇s each part are explained.The achievement of the water quality goal for the artificial lake is assessed based on the water quality data measured after the lake construction. The design idea and analytical approach could be referred to by other similar cases.
出处
《人民长江》
北大核心
2016年第18期27-30,43,共5页
Yangtze River
关键词
污染控制
生态引水
湖泊形态设计
金沙湖
杭州
pollution prevention and control
ecological water diversion
lake morphology design
Jinsha Lake
Hangzhou
