摘要
通过分析近几年城市生活污水排放情况以及生活污水特点表明,城市生活污水已成为水体污染的主要污染源;而现阶段城市排水管网终端集中处理的模式,已不适应城市生活污水的处理和回用,经过对集中处理与分散处理的对比论证,提出了以小区为单元的城市生活污水原位净化再用的可行模式。
Through analyzing the discharges situation and characteristic of municipal domestic sewage, it is showed that municipal do- mestic sewage has become the major pollutive source of water body pollution ; But the present pattern that municipal sewage is centralized to the terminal of drainage network to process do not adapt domestic sewage treatment and reuse, through contrasting the centralism treatment and the decentralized treatment, this paper has put forward the feasible pattern which purifies and reuses municipal domestic sewage in origi- nal site for the residential areas unit.
出处
《环境与发展》
2013年第6期44-47,共4页
Environment & Development
关键词
生活污水
污水回用
生活小区
Domestic sewage
Sewage reuse
Residential areas
