太湖地区农村生活污水生物生态处理技术选择分析  

Selection and Analysis of Treatment Technologies for Rural Domestic Sewage in Taihu Lake Area

作　　者：郭飞宏[1] 张心良[1] 汪龙眠[2] 张继彪[3] 郑正[3] 

机构地区：[1]上海市环境科学研究院,上海200233 [2]环境保护部南京环境科学研究所,江苏南京210042 [3]复旦大学环境科学与工程系,上海200433

出　　处：《中国给水排水》2012年第20期48-51,共4页China Water & Wastewater

基　　金：国家水体污染控制与治理科技重大专项(2008ZX07101-004)

摘　　要：近几年来太湖面源污染越来越严重,蓝藻的频繁暴发严重影响了居民生活和健康。调查表明,农村生活污水是造成太湖富营养化的重要因素。为了改善农村环境,找到适合在农村地区应用的污水处理技术势在必行。分析了太湖地区农村生活污水水质特点和排放规律,归纳了一些适合的、先进的农村生活污水处理技术,并对其特点进行了探讨和分析,同时进一步指出了太湖地区农村生活污水处理技术未来的发展方向。In recent years, non-point pollution of Taihu Lake was increasingly serious, and out- break of algae severely affected people＇ s living and health. The investigation showed that rural domestic sewage was a major reason for eutrophication in Taihu Lake. Consequently, to find out suitable technologies for sewage treatment in rural areas was imperative for improving rural environment. The characteristics and discharge rule of rural domestic sewage in Taihu Lake area were analyzed. Some appropriate and advanced technologies were summarized, and their characteristics were discussed and analyzed. The future development direction of treatment technologies for rural domestic sewage in Taihu Lake area was out- lined.

关 键 词：农村生活污水 面源污染 生物生态处理技术 沼气发酵技术 土地处理技术 塔式生物滤池 

分 类 号：X703[环境科学与工程—环境工程]