模块化人工湿地在农村生活污水处理中的应用

Application of Modularized Artificial Wetlands in the Treatment of Rural Domestic Sewage in Rural Areas

阐述了我国农村生活污水的特点,在阅读大量文献的基础上,归纳了国内农村生活污水分散式处理的现状,分析了人工湿地在农村生活污水分散式处理中存在的施工质量以及后续堵塞维护问题,提出了人工湿地模块化是解决问题的有效途径,而单元型、筐篮型、粘结型模块化产品是人工湿地的三个应用方向。

The article elaborates the characteristics of domestic sewage in rural areas in China. Based on extensive review of literatures, this article concludes the present status of individualtreatment of rural domestic sewage, and analyzes the problems of artificial wetland＇s existing in the construction qualityand flow-up clogging. Then the article proposes that the modularization of artificial wetland isan efficient way to solve this problem. In addition, the article points out that themodular productsof cell type,basket type and stickingtype are three directions of application in artificial wetlands.