论文部分内容阅读
为加强饮用水水源安全保障,对可能影响饮用水水源地安全的企业进行调查,通过判断企业突发性事故发生的概率和事故发生的后果,经过企业环境风险识别评估,建立了水源地内企业环境风险评估指标体系。应用企业环境风险评估指标体系对上海市饮用水水源地周边化工、医药、印染、电镀、仓储等五类重点企业环境风险进行评估识别,结果表明,上海市饮用水水源地周边673家企业有126家高风险企业,占企业总数的18.7%。
In order to strengthen the safety and security of drinking water sources, investigate the enterprises that may affect the safety of drinking water sources and establish the environment of enterprises in water sources by judging the probability of emergencies and the consequences of accidents. Risk assessment index system. The environmental risk assessment index system of enterprises was used to evaluate and identify the environmental risks of five key enterprises such as chemical, pharmaceutical, printing and dyeing, electroplating and warehousing in the surrounding areas of drinking water sources in Shanghai. The results showed that 673 enterprises around Shanghai’s drinking water sources had 126 Home high-risk businesses, accounting for 18.7% of the total number of enterprises.