城市水源污染状况及其保护措施

Status of Water Resource Pollution and its Protection Measure in Urban Area

通过对我国城市水源功能区的划分、城市水源污染情况的现状分析,重点介绍了当前国内外一些国家与城市在水源保护上的成功做法,并提出:具有合理的生物多样性和种群结构、健康的营养结构及正常能量代谢的水生态系统,是衡量水源水质良好的重要标准。

Through dividing functional zone of China抯 urban water resource and analyzing recent pollution situation of that, the successful ways to protect water resource in the city at home and abroad should be introduced emphatically. It is suggested that water ecological system with rational biological diversity, habitat, healthy nutrition structure and normal energy metabolism is an important criteria to measure the quality of water resource.