摘要
水资源是人类生存的基本条件,是国民经济的生命线。随着我国改革开放的深入,经济的高速增长,人类面临着日益严重的水资源短缺和水环境污染问题,而且成为制约我国经济可持续发展的重要因素。通过对我国水资源状况、污水资源化紧迫性、城市污水回用途径的分析与展望,并通过工程实例进行了论证,提出了城市污水回用的可行性及巨大的潜力,城市污水资源化作为第二水源,是解决城市水资源短缺的重要途径。
Water resource is the essence of life as well as the important factor of national economy .With the implementation of reform and open-up policy and the rapid increasing of econang ,increasingly serious shortage of water becomes the important factors preventing our country's economy from developing continuously . Based on the discussion of the water condition ,the approach of urban sewage reuse and engineering examples.The possibility of urban wastewater reuse and its great potential are analyzed .It is pointed out that urban wastewater resourcizing making the sewage the second water resource is the important measure of resolving water shortage .
出处
《平顶山工学院学报》
2004年第4期35-38,共4页
Journal of Pingdingshan Institute of Technology
关键词
污水资源化
水资源
城市污水回用
resourcizing of sewage
water resource
reuse of urban sewang
