城市圩区河道排口整治技术措施研究

Research on Technical Measures for the Remediation of River Outlets in Urban Polder Areas

摘要:

为有效解决城市圩区河道排口的点源污染和面源污染问题，全面提升水环境质量，同时实现雨水资源化，以南京市某河道排口整治项目为工程背景，对城市圩区河道排口整治的技术措施进行研究和总结；通过分析现状排口特点及存在问题，对不同排口进行分类处置，同时根据设计目标确定排口整治技术路径，并提出具体整治方案，重点对系统工艺及运行工况进行细化设计，以实现排水口整治的多目标结合。

Abstract:

In order to effectively address point source and non-point source pollution at river discharge outlets in urban polder areas, comprehensively enhance the water environment, and simultaneously achieve rainwater resource utilization, this study takes a river discharge outlet remediation project in Nanjing as an example to research and summarize the technical measures for managing such outlets. The characteristics and existing issues of current discharge outlets are analyzed, and different outlets are classified for targeted treatment. Based on the design objectives, technical pathways for outlet remediation are determined, and specific remediation plans are proposed. Emphasis is placed on the detailed design of system processes and operational conditions to achieve the integration of multiple objectives in discharge outlet remediation, providing a reference for similar projects in the future.