北京市典型农村生活污水资源化案例分析
Case study on recycling of typical rural sewage in Beijing
金璠 1王雪梅 1齐艳冰 2钱新磊 3刘娜娜 1孙书双1
作者信息
- 1. 北京科技大学 北京 100083
- 2. 北京市水科学技术研究院 北京 100048
- 3. 北京市房山区水务局 北京 102442
- 折叠
摘要
为解决农村水资源短缺、水环境污染等问题,选择北京市典型村,从生活污水集中处理、超节水便器推广和粪污资源化利用等方面进行生活污水资源化,形成了农村水资源高效利用技术体系,家庭生活污水回用率超过95％,公厕冲厕水量节约50％～90％,粪污全部资源化,对构建适合农村生活污水处理的新模式起到了良好的示范作用,为村镇水资源高效利用和水环境长效改善提供技术支撑.
Abstract
To promote the resolution of issues such as water scarcity and water pollution in rural areas,typical villages in Beijing have been selected,the resource utilization of domestic wastewater was carried out in a typical village in Beijing.Multiple aspects were conducted from the centralized treatment of do-mestic wastewater,promotion of ultra-water-saving toilets,and resource utilization of fecal and urine,forming a technical system for efficient utilization of water resources in rural areas.The household domes-tic wastewater reuse proportion exceeded 95％,the water consumption for public toilet flushing was re-duced by 50％～90％,and all fecal and urine were utilized as resources.This approach will play a good demonstration role in establishing a new suitable model for the domestic wastewater treatment in rural ar-eas,and provid technical support for the efficient utilization of water resources and the long-term im-provement of the water environment in towns and villages.
关键词
农村污水/资源化/一体化/节水Key words
rural sewage/resource recovery/integration/water saving引用本文复制引用
基金项目
国家重点研发计划水资源高效利用专项(2019YFC0408700)
出版年
2024
国家科技期刊平台
NSTL
万方数据