安徽农业科学2011，Vol.39Issue(9)：5178-5180,3.
多级土壤渗滤系统处理太湖流域农村生活污水的工程研究
Engineering Study on the Treatment of Multi-Soil-Layering System on the Rural Domestic Wastewater in Taihu Basin
摘要
Abstract
By combining with the actual situation in the rural area, the practical technology of domestic wastewater treatment which had the wide popularization value in the rural area of Taihu Basin was developed. Moreover, the multi-soil-layering system was used to treat the concentrated rural domestic wastewater, and the demonstration project was established in Fenshui Village in Yixing, Jiangsu Province. The result showed that the cost of system infrastructure and operation was low, and the treatment effect was good. The average removal ratios of COD,NH+4 -N, TN, TP and SS were respectively 70%, 83%, 59%, 76% and 94%. The quality of yielding water could reach Grade A standard of Pollutant Emission Standards in Urban Wastewater Treatment Plant.关键词
农村生活污水/多级土壤渗滤系统/示范工程Key words
Rural domestic wastewater/Multi-soil-layering system/Demonstration project分类
资源环境引用本文复制引用
张洪玲,邹俊,陈昕..多级土壤渗滤系统处理太湖流域农村生活污水的工程研究[J].安徽农业科学,2011,39(9):5178-5180,3.基金项目
国家水体污染控制与治理科技重大专项(2009ZX07528005). （2009ZX07528005）
