惠州市饮用水源地突发事故风险分析及应急备用水源初选

Risk analysis of accident of Huizhou drinking water source area and primary election of emergency standby water source

针对惠州市各县区主要饮用水源地现状,结合流域历史水文资料、水利工程调度情况和水污染事件案例进行分析,指出惠州市饮用水源地突发事故风险主要来自水污染事故,分析其主要风险源,并在此基础上提出了惠州市应急备用水源初选方案,该成果对有效推进惠州市应急备用水源保障规划及工程建设、保障惠州市应急供水安全具有重要意义。

Aimed at the status quo of the main drinking water source in Huizhou city and county district,combined with the watershed historical hydrological data,water conservancy project scheduling and water pollution incident case,Huizhou drinking water sources accident risk that mainly come from a water pollution accident were pointed out,the main risk source was analyzed,and on this basis,the huizhou emergency standby water primary plan was proposed,it was an important significance to effectively promote the Huizhou City emergency wellhead protection planning and construction,protection of Huizhou City emergency water supply security