河道旁路处理技术应用探索与工程实践

Application Exploration and Engineering Practice of River Bypass Treatment Technology

摘要:

河道旁路处理技术在我国水环境治理中的应用日益广泛,选择合适的河道旁路处理工艺是首要步骤,直接影响污染物去除、占地面积、工程造价、运维费用、生态景观等。本文总结主要河道旁路处理技术,进行比较和分析,并结合华东地区某水系旁路人工湿地处理工程实践,总结和分析旁路人工湿地工艺设计特点、运行效果及优势等,总结相关工程设计经验,以期为相关工程实施提供参考。

Abstract:

River bypass treatment technology has been widely used in the water environment governance of China. The selection of the appropriate river bypass treatment process is the first step, which directly affects the pollutant removal, floor area, engineering cost, operation and maintenance cost, ecological landscape, etc. The main river bypass treatment technology is summarized, compared and analyzed. Combined with the engineering practice of a river bypass constructed wetland treatment in East China, the process design characteristics, operation effects and advantages of bypass constructed wetland are summarized and analyzed. The relative engineering design experience is summarized in order to provide the reference for the implementation of related projects.