摘要
根据2011年对成都地区5个典型人工湖水体进行监测,采用综合营养状态指数法,对人工湖富营养化现状进行了评价,并分析富营养化的成因。利用一种生物操控手段防治湖泊富营养化的新技术——清水型水生态系统构建技术防治人工湖的富营养化,通过两个案例展现该技术的工程效果,为防治人工湖富营养化提供一种新方法。
According to the monitoring results of water quality of 5 artificial lakes of Chengdu in 2011,it evaluated the present situation of eutrophication by Comprehensive Nutrition State Index Method and analyzed the causes.It put forward a new technology making use of the biological control means to control water eutrophication-clearwater ecological system construction technology.Engineering effects of this technology were shown by two projects to provide a new method for the prevention of artificial lake eutrophication.
出处
《环境保护科学》
CAS
2013年第3期34-37,84,共5页
Environmental Protection Science
关键词
人工湖
富营养化
清水型
水生态系统
防治
Artificial Lakes
Eutrophication
Clearwater Type
Aquatic Ecosystem
Prevention and Treatment
