长江下游某集镇黑臭河道综合治理方案研究

Study on Comprehensive Treatment Scheme of Black Odor River in a Market Town in the Lower Reaches of the Yangtze River

针对长江下游某集镇的区域特点、水系特征、水体环境进行分析与评估,以该集镇小运河水系为例提出了黑臭水体综合整治措施。综合分析了区域水环境、黑臭水体问题,提出了控源截污、岸线梳理及生态修复的实施方案,并充分发挥海绵城市理念对污染源头削减、过程控制和末端处理的作用。本案例的研究将为全国同类型城市的黑臭水体整治工程提供借鉴。

In this study,the regional characteristics,water system characteristics and water environment of a market town in the lower reaches of the Yangtze River were analyzed and evaluated.Taking the small canal water system as an example,the comprehensive treatment measures of black and odorous water were proposed.Based on the comprehensive analysis of regional water environment and black and odorous water body problems,the implementation scheme of source control and pollution interception,shoreline carding and ecological restoration is proposed,and the role of sponge city concept in pollution source reduction,process control and end treatment is fully exerted.The study of this case will provide reference for similar cities in China.