黄河流域水体功能区划概况

摘要

根据黄河流域社会经济现状与发展对水资源量与质的需求，对黄河干流及重点支流水体功能进行了需求分析，介绍了黄河流域水体功能二级区划体系的划分标准、分类和作用。%Based on the demand of the present and future development of society and economy for the quantity and quality of water resources,analysis of demand is conducted for water function of the main stream and the main tributaries of the Yellow River.Regionalization for the water function in the Yellow River basin provides a scientific basis for the realization of sustainable use of water resources and the promotion of coordinated development of society,economy and environment.