中文摘要：

分析了北京市水资源面临的形势，总结了北京市近年来为水资源可持续利用所采取的对策和措施，并对其进行了初步解析。根据目前北京市实施的各种水资源策略的解析比较与优化分析，提出北京市水资源可持续利用的政策优先序和发展水循环经济措施。

英文摘要：

The situation of water resources in Beijing is analyzed in the paper. The countermeasure and strategy adopted in water resource sustainable use in Beijing recent years is summarized and analyzed primarily. Based on the comparison and optimization analysis of water resource strategy implemented in Beijing nowadays, the paper put forward the preferential sequence of the policy for water resource sustainable use and the method to develop water recycled economy in Beijing.