珠江三角洲水资源可持续利用与管理研究述评

A Review of the Studies on Sustainable Use and Management of Water Resources in the Pearl River Delta

从水资源可持续利用的水政策、测度评价、水利规划以及水资源管理4个方面,分析和总结珠江三角洲水资源可持续利用研究现状与进展。认为节水减污是珠江三角洲地区实现水资源可持续利用的重要途径;水资源规划应着眼城市水资源开发利用与水环境保护治理一体化的层面,对节水减污问题进行深入研究;水资源统一管理体制和合理水价体制应该是促进珠三角水资源可持续利用的重点研究领域。

The large-scale production in the Pearl River Delta （PRD） region gives great burden on water environment. Water problem is one of the primary obstacles hindering the sustainable development of this area. In this paper the progress and research status on sustainable use of water resources in the PRD are analyzed and summarized from four points, which are water policy, measurement and assessment, water conservancy programming, and management of water resources. It is pointed out that wastewater reduction by water conservation is an effective strategic nieasure resolving water problem in the PRD. Social water cycle is an important sustainable character for high level urbanization area like the PRD. The concept of social water cycle should be the foundation of assessment of sustainable development of urban water resource system and the meaning and content of management of water resources.