摘要
在阐述当今水资源短缺状况的同时，概述中水回用技术发展的必要性及基本工艺，论述了该技术对缓解供水紧张和节约水资源具有重大的意义．
While highlighting the shortage of water resources in contemporary times,the article summarizes the necessity of developing the treatment technology of middle-water recycling and its basic techniques. It also explores the great significance in relieving the shortage of water supply and using water resource economically.
出处
《环境与开发》
1997年第3期9-12,共4页
Environment and Exploitation
关键词
水资源
中水回用
给水处理
净水工程
Water tesource\ Middle-water Mix-up wastewater\ Middle-water recycle
