摘要
我国城市化进程不断加快,城市人口的不断增长使淡水资源供应紧张及水体污染严重,产生一系列生态环境压力,城市水资源可持续利用成为城市可持续发展研究的重要课题之一。本文从城市水资源的有效供给及水环境承载力来论述城市水资源的可持续利用。
Along with the urbanism continuous quickening and the urban population continuous increasing in China, the tense supply and demand of the freshwater resources and the water pollution is grievous and it brings a series of the ecological environment pressure. The sustainable utilization of urban water resources is one of the important problems of urban sustainable development. The paper discusses the sustainable utilization of urban water resources from the effective supply of the urban water resources and the bearing capacity of the water environment.
出处
《东北水利水电》
2003年第7期42-44,共3页
Water Resources & Hydropower of Northeast China
关键词
水资源
水环境承载力
可持续利用
water resources
bearing capacity of the water environment
sustainable utilization
