摘要
松木山水库位于松山湖,是一处重要的调洪及景观用水水域。近年来,随着松山湖开发力度的加大及周边区域持续开发,水库中氮(N)和磷(P)污染物超标问题严重。文章以松木山水库为研究对象,通过调查水库周边环境、水质及底泥现状,对北湖区、南湖区、库尾区的总氮、总磷来源进行计算分析,进一步明确水质污染的来源,阐述水库治理思路,并提出水库综合整治方案。结果表明,雨污分流不完善的区域以点源污染为主,雨污分流完善的区域则以面源污染为主,这一研究成果可为类似大型水域的水质治理提供参考与借鉴。
Songmushan Reservoir is located in Songshan Lake,which is an important flood control and landscape water area.In recent years,with the increasing intensity of the development of Songshan Lake and the continuous development in the surrounding areas,the problem of nitrogen(N)and phosphorus(P)pollutants exceeding the standard in the reservoir is serious.Taking Songmushan Reservoir as the research object,by investigating the surrounding environment,water quality and sediment condition of the reservoir,this paper calculates and analyzes the total nitrogen and total phosphorus sources in the north lake area,the south lake area and the tail area of the reservoir to further identify the sources of water pollution,expounds the reservoir treatment ideas,and proposes comprehensive treatment scheme for the reservoir.The results show that the area with imperfect rainwater and sewage diversion is dominated by point source pollution,while the area with perfect rainwater and sewage diversion is dominated by diff used pollution.The research results can provide reference for water quality treatment in similar large waters.
作者
周雪丽
左世昌
ZHOU Xueli;ZUO Shichang(Central&Southern China Municipal Engineering Design and Research Institute Co.,Ltd.,Wuhan 430000,Hubei,China)
出处
《工程技术研究》
2025年第14期214-216,共3页
Engineering and Technological Research
关键词
松木山水库
水质污染
整治方案
控源截污
Songmushan Reservoir
water pollution
treatment scheme
source control and pollution interception
