摘要
随着我国经济社会的快速发展和人口规模的持续增长,各类工业、生活和面源污染以及日益增多的突发性水污染事件对城市饮用水水源安全构成了极大的威胁。以常州市长江饮用水水源为例,从规划的视角提出城市饮用水水源污染风险的应对策略,包括开展水源安全评估,系统分析识别水源存在的风险和问题;规划建设应急水源和备用水源,提高城市供水安全保障水平和供水保证率;以及加强水源污染风险管控,在城市规划中协调城市空间布局与水资源保护利用。
With the rapid economic and social development of our country and the continuous growth of the population size,various types of industrial,domestic and non-point source pollution,as well as the increasing number of sudden water pollution incidents,pose a great threat to the safety of urban drinking water source.Taking Yangtze River water source of Changzhou as an example,the article proposes strategies for coping with the risks of urban drinking water pollution from a planning perspective,including conducting water safety assessments,to analysis and identify risks and problems existing in water sources systematically;emergency water resource and alternate water resource should be planned and constructed the level of water supply security and water supply guarantee rate;as well as strengthening water pollution risk management and control at the planning level,to coordinate urban spatial layout and water resources protection and utilization in urban planning.
作者
唐磊
周飞祥
王巍巍
刘广奇
Tang Lei;Zhou Feixiang;Wang Weiwei;Liu Guangqi(China Academy of Urban Planning&Design,Beijing 100044,China)
出处
《给水排水》
CSCD
北大核心
2020年第7期41-46,共6页
Water & Wastewater Engineering
基金
国家水体污染控制与治理科技重大专项(2017ZX07201002,2017ZX07501001)。
关键词
污染风险
供水安全
应急水源
规划
水源保护
Pollution risk
Water supply security
Emergency water source
Planning
Water source protection
