摘要
城市雨水的利用对社会、环境和经济的可持续发展有重大意义,但我国城市雨水利用还处于初级阶段,而且发展很不平衡。总结了我国城市雨水利用现状;城市雨水径流水质及其影响因素;比较了雨水直接利用和间接利用方式的特点;并通过实例说明城市雨水利用技术的关键,最后对我国城市雨水利用提出了建议。
Rainwater utilization in cites has great significance for the sustainable development of society, environment and economy. However, in our country, the rainwater utilization in city is only in the primary stage, and the development is very unbalance. The current status of rainwater utilization in cities of our country, as well as the quality of rainwater runoff and influence factors thereof were summarized; the characteristics of direct and indirect ways for rainwater utilization were compared; meanwhile, the key points of rainwater utilization in cities was indicated through the application examples, and finally, some suggestions were proposed.
出处
《工业用水与废水》
CAS
2007年第1期9-13,共5页
Industrial Water & Wastewater
关键词
雨水利用
雨水径流
节水
rainwater utilization
rainwater runoff
water-saving
