北京市“中水”回用系统分析与优化

The Analysis and Optimization of Medium Water Reuse System

利用系统论基本原理,通过对北京市中水回用系统的结构分析、要素考察,优化中水供给、输送和利用环节,完善系统体系结构,判明系统发展方向,从而加强中水管理,提高中水利用效率,进一步达到减少污水排放量和治理污染源,节约和保护有限水资源、挖掘水资源承载能力和保护生态环境的目的。

Based on the systematic principal, this paper analyzes the structure of Medium Water Reuse System of Beijing City, then optimizes the process of supply, transportation and utilization, consummates the systematic structure and deduces the trend of the system so as to improve the management of medium water resource and enhance its utilized efficiency, ulteriorly, reduce the sewage quantity and the source of pollution, economize and protect the limited water resource, exploit the load capability of water resource and protect the biologic environment.