环境工程学报2011，Vol.5Issue(9)：2054-2059,6.
3种典型地区农村污水排放特征调查分析
Investigation and analysis of rural wastewater discharge characteristics in three typical areas of China
摘要
Abstract
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 characteristics of rural wastewater discharging were investigated.The investigated methods included corresponding data collection,household investigation and sample analysis.The results revealed that domestic wastewater,livestock and poultry raising wastewater were the main sources of point pollution,the habit of water consumption was not the same in different rural regions,the rule of wastewater discharging was also different;the creek in river network zone was heavily polluted and became the recessive pollution source;the characteristics of rural wastewater were significantly affected by the change of seasons in tourist areas.关键词
农村污水/农村污染特征/农村用水量/畜禽养殖废水Key words
rural wastewater/rural pollution characteristics/quantity of rural water consumption/livestock and poultry raising wastewater分类
资源环境引用本文复制引用
梁瀚文,刘俊新,魏源送,郭雪松,单保庆..3种典型地区农村污水排放特征调查分析[J].环境工程学报,2011,5(9):2054-2059,6.基金项目
“十一五”国家科技支撑计划项目 （）
国家“水体污染控制与治理”科技重大专项 （）
