关于城市饮用水水源地风险管理的思考

在综合分析我国城市饮用水水源现有状况下,阐述如何开展城市饮用水水源地风险评价和管理风险评估、风险减免和规避、全过程风险监控和信息发布以及事故应对的工作内容。建议:1开展全国城市饮用水水源地风险评估和风险管理工作;2城市饮用水水源风险管理要以流域环境应急管理相衔接;3强化政府的监管及公共服务职能;4探索水源地保护与补偿机制。提出对于高风险的城市供水水源地难以降低风险的,必要情况下要改变水源,选择风险相对低的水源地作为供水水源。

Reflection on risk management of urban drinking water sources

Analyzing the current statues of t urban drinking water source in China, we elaborated some ideas about risk assessment, risk assessment management, risk reduction and avoidance, the whole process of risk monitoring and information release and accident response for urban drinking water sources. Some advices were brought out as follows: 1) Risk assessment and management of urban drinking water sources should be carried out nationwidely. 2) Risk management for urban drinking water sources should cooperate with emergency management of basin environment. 3) The function of the governmental supervising and public service should be enhanced. 4) The mechanism of water source protection and corresponding compensation should be probed. For those cities with high risk of drinking water sources and having difficulty in eliminating or reducing the risk, change their water sources and choose low risk water sources for them if necessary.