中水的合理应用——西部大开发过程中城市生活节水的可持续发展

A rational application of intermediate water——The sustainable development of municipal water in the Western great exploitation

论述了水作为一种资源在西部的重要性 ;介绍了中水处理技术对不同水源的处理工艺流程 ,提出在中水设计中应注意的问题 ,通过对中水使用的分析认为城市生活节水的主要措施之一是中水的合理应用 .认为中水回用可实现污水资源化利用 ,缓解水资源供需矛盾 ,减少环境污染 ,有利于西部经济的可持续发展 .

The importance of water as a kind of resources in the Western Region is studied,and the technological process of intermediate water treatment technology to different kinds of headwaters is introduced.A question which should be pay attention to in the design of intermediate water is presented.The reuse of intermediate water is not only advantageous to the sustainable development in the Western great exploitation,but also used to reduce environmental pollution,relieve a contradiction of supply and demand of water resources.