美国节水及水资源开发利用的若干做法

Some Methods of Saving on Water and Development and Utilization of Water Resource in USA

阐述近一个世纪,美国水资源开发利用情况及其高效管理的经验;在此基础上,重点介绍了美国在节水、污水处理、污水资源化方面的一些具体做法。这些做法值得我国学习和借鉴。

The paper states the condition of water resources development and application as well the management experience with high efficiency in USA in the last one century. On this base the paper introduces mainly some concrete practices in aspects such as saving on water, sewage treatment, sewage resource in USA. These methods are worthy for China to be studied and used for reference.