化工园区安全规划方法与程序研究

针对我国化工园区急剧发展,且无统一的安全规划方法指导的现状,分析了化工园区安全规划的目的、指导思想与一般原则;对国外常用的"基于安全距离"、"基于后果"和"基于风险"等3种安全规划技术方法进行比较研究,给出基于区域性定量风险评价方法的化工园区安全规划技术思路;进而提出了化工园区安全规划应至少包括化工园区工厂选址与土地使用安全规划、化工园区安全管理模式研究和化工园区应急体系建设及应急预案编制等3项内容,并给出了化工园区安全规划的基本程序。笔者建议,将化工园区安全规划的内容纳入化工园区的总体规划,在化工园区规划、开发和建设过程中编制化工园区安全规划。

Research on the Method and Procedure of Safety Planning for Chemical Industry Parks

Aiming at the situation of rapid development of chemical industry parks without consistent safety planning in China,this paper analyzed the purpose,guideline and general principles of safety planning for chemical industry park.By comparing the three common safety planning methods abroad respectively based on "safety distance","consequence" and "risk",a thread of safety planning for chemical industry park is given on the basis of regional quantitative risk assessment.It is pointed out that safety planning for chemical industry parks should at least contain three parts such as site selection and land-use planning,mode of safety management and construction of emergency system as well.In addition,basic procedures of safety planning for chemical industry park are provided.It is suggested that safety planning should be a part of the comprehensive planning of chemical industry parks and be compiled during the planning,developing and constructing of chemical industry parks.