人工湿地在农村散户污水处理中的应用探讨

Discussion on application of constructed wetland in rural sewerage treatment

农村散户污水处理工作一直是我国污水治理的重难点工作,在国家全面建设可持续发展新农村的政策指导下,农村散户污水治理工作迎来了新局面。考虑到农村散户污水排放的特点及农村地区现代化建设水平,国家有关部门决定采取建设人工湿地的方式对农村散户的污水进行处理。本文首先对我国农村散户污水处理现状进行了分析,并从湿地类型及湿地污水处理原理两个角度出发对人工湿地技术进行了简要介绍。最后以成都郫都区污水处理为例,探究了人工湿地在农村散户污水处理中的应用,供农村污水处理相关工作人员参考借鉴。

Rural sewage treatment has been a difficult task in China’s sewage treatment. Under the guidance of the state’s comprehensive construction of sustainable new rural areas, rural sewage treatment has ushered in a new situation. Taking into account the characteristics of rural retail sewage discharge and the level of modernization in rural areas, the relevant state departments decided to adopt the method of constructing constructed wetlands to treat the sewage of rural retailers. This paper first analyzes the current status of rural sewage treatment in China, and briefly introduces the constructed wetland technology from the perspective of wetland type and wetland wastewater treatment principle. Finally, taking the sewage treatment in Chengdu’s Yudu District as an example, the application of constructed wetland in rural sewage treatment is explored for reference by rural sewage treatment staff.