摘要
针对水资源短缺和水资源污染日益严重的现实,提出将雨水作为中水原水加以利用,分别就南、北方城市讨论其意义,介绍了其利用方式和相关技术途径,且与污水资源化进行比较,指出雨水中水利用为水资源可持续利用的有效途径.
On account of water resources shortage and water resources pollution,the idea of taking use of rain water as resourse water in reclaimed rain water reuse system is put forward.The author discusses on the southern and northern cities and its significance,and introduces the corresponding methods and technical approaches.In addition,the author makes a comparison with polluted water resources,and points out the effective approaches to the sustainable utilization of reclaimed rain water reusing.
出处
《荆门职业技术学院学报》
2002年第6期45-49,共5页
Journal of Jingmen Technical College
关键词
中水利用
雨水
利用方式
可持续利用
水资源污染
rain water
reclaimed water reusing
method
water saving
flood preventing and calamity reducing
sustainable utilization
