【摘要】 随着农村经济社会的快速发展,农村污染物排放量逐年增大,同时污染物的种类及浓度也发生很大变化,农村水环境形势日益严峻。本文根据近几年农村污水处理的工作实践,总结和分析了我国农村污水处理技术的现状及存在的问题,并从污水量预测、处理模式、处理工艺等角度提出了在工程规划、设计、建设及管理过程中应注意的问题,以期为农村污水处理工作提供参考。更多还原

【Abstract】 With the rapid development of economy and society, the amount of pollutant in rural areas is increasing year by year. The species and concentrations of pollutants have also changed greatly, leading to a severe water environment situation. Based on the work practice of rural sewage treatment in recent years, the present situation and problems of rural sewage treatment technology in China are summarized and analyzed. At the same time, from the perspective of sewage volume prediction, treatment mode and processing technology, the problems that should be paid attention to in the process of engineering planning, design, construction and management are put forward, so as to provide references for rural sewage treatment.更多还原