西北地区废水资源化探讨

Discussion of the utilization of waste water resources in northwest China

通过分析西北地区水资源状况、废水排放量和废水的处理状况,探讨了废水利用在西北地区生态环境建设中的地位和作用,阐述了当前废水利用中存在的问题,提出了废水资源化的建设性意见。

This paper discusses the roles of the utilization of waste water in the environment protection, analyzes the problems existing in the current utilization of waste water, and gives some suggestions on the utilization of waste water in northwest China by means of the analysis of the status of fresh water resources, the amount of waste water discharged and processing of waste water.