西塘河应急备用水源地安全风险评估与对策研究

Study on safety risk assessment and countermeasures of Xitang River emergency and standby water source area

为确保西塘河应急备用水源地用水安全,提高水源风险处置能力,从水量水质保障、风险源识别、工程建设安全、应急保障体系安全等方面,对水源地进行了安全风险评估。基于安全评估结果,从水质安全、保护区管理、强化工程建设及加强监管等4个方面提出相应保护对策,为精准识别风险源、水源地保护工作和居民饮水保障提供技术支撑。

In order to ensure water safety of Xitang River emergency and standby water source and improve the water source risk disposal capacity,safety risk assessment of the water source was carried out from the aspects of water quantity and quality assurance,risk source identification,engineering construction safety and emergency support system safety.Based on safety assessment results,corresponding protection countermeasures were proposed from four aspects,namely water quality safety,protection area management,strengthening engineering construction and strengthening supervision,so as to provide technical support for accurate identification of risk sources,protection of water source and drinking water security for residents.