苏南地区河道水体综合整治技术方案研究

Study on Technical Scheme for Comprehensive Realignment of River-way Water Body in Sunan Area

以南京市十字河为例,开展黑臭河道水体整治技术方案研究,研究出适用于苏南河网地区的河道综合治理技术,包括控源截污、生态清淤、引水活化、景观绿化等。综合整治效果表明:该技术方案可有效拦截进入河道水体的污染物质,改善河道水质并具有良好的生态景观效果。通过进一步优化,可形成适合于太湖流域河网地区的黑臭河道整治技术。

By taking the Shizi River of Nanjing City as an example,the paper carries out the study on technical scheme for comprehensive realignment of black odor river-way water body.The research is suitable to the comprehensive control technology of river-way in Sunan river network areas.The comprehensive technology includes the pollution source control and pollution cut-off,ecological dredging,water activation,landscaping et al.The result of comprehensive realignment shows that through the further optimization,the technical scheme can be suitable to the key technology of the realignment of black odor river-way in Taihu Lake basin network areas.