Investigation and analysis of rural wastewater discharge characteristics in three typical areas of China
3种典型地区农村污水排放特征调查分析

Currently,the ratio of wastewater treatment is very low in rural areas in China,and the environmental pollution problem in rural areas has been more and more focused on.In order to determine the characteristics of rural wastewater in China and provide accurate basic data for wastewater treatment in rural areas,the villages of water source reserve upstream watershed in Beijing,river network zone in Zhejiang Province and tourist area in Yunnan Province were selected as the study areas,respectively,the charact...