基于化工装置风险集成的化工园区外部安全防护距离研究
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摘要
针对工业发展与脆弱性目标的生命财产安全两者间矛盾日益突出的问题。在化工装置单一风险的基础上,结合场论,构建区域风险场的化工装置风险集成模型。并利用MATLAB软件,得到整个园区的风险分布情况。以化工装置个人风险可接受标准作为评判依据,确定园区与外部脆弱性目标的安全距离是否合理。以甘肃省兰州市某化工集中区为例,验证该方法的可行性与实用性。为化工园区的下一步发展与规划提供指导。
The contradiction between industrial development and life and property security of vulnerability targets has become increasingly prominent. On the basis of single risk of chemical plant and field theory, an integrated risk model of chemical plant in regional risk field is constructed. And MATLAB software is used to get the risk distribution of the whole park. The safety distance between the park and the external vulnerability target is determined based on the acceptance criterion of individual risk of chemical plant. The feasibility and practicability of this method are verified by taking a chemical concentration area in Lanzhou City, Gansu Province as an example. This paper can provide guidance for the next development and planning of chemical industry park.
The contradiction between industrial development and life and property security of vulnerability targets has become increasingly prominent. On the basis of single risk of chemical plant and field theory, an integrated risk model of chemical plant in regional risk field is constructed. And MATLAB software is used to get the risk distribution of the whole park. The safety distance between the park and the external vulnerability target is determined based on the acceptance criterion of individual risk of chemical plant. The feasibility and practicability of this method are verified by taking a chemical concentration area in Lanzhou City, Gansu Province as an example. This paper can provide guidance for the next development and planning of chemical industry park.
引文
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[5]国家安全生产监督管理总局:《危险化学品生产、储存装置个人可接受风险标准和社会可接受标准(试行)》(国安监[2014]13号),[EB/OL][2014-5-7].
[6]化工企业定量风险评价导则[S].国家安全生产监督管理总局,2013.
[2]吴宗之,许铭.化工园区土地利用安全规划优化方法[J].化工学报,2011,62(1):125-131.
[3]师立晨,高建明,吴斌.危险化学品企业外部安全防护距离标准制订探讨[J].中国安全生产科学技术,2010,06(6):23-29.
[4]杨春生.化工园区安全规划方法和内容研究[J].中国安全生产科学技术,2014,10(3):85-89.
[5]国家安全生产监督管理总局:《危险化学品生产、储存装置个人可接受风险标准和社会可接受标准(试行)》(国安监[2014]13号),[EB/OL][2014-5-7].
[6]化工企业定量风险评价导则[S].国家安全生产监督管理总局,2013.