Scenario construction analysis of major hazard sources in chemical industry parks

doi:10.16265/j.cnki.issn1003-3033.2020.08.010

Abstract

Abstract: In order to prevent and control fire and explosion accidents in chemical industry parks, major hazard sources were identified with certain chemical industry park as an research example, and its radius of accident death, serious injury and minor injury were obtained by using assessment of major inflammable, explosive and toxic hazards through quantitative study. Then, vulnerability parts were analyzed by dividing accident scenarios into initial stage, development and expansion stage and recovery stage. Different evolution process of accidents under different response measures were discussed, and effective emergency solutions for disappearance of accident scenarios were analyzed. The results show that key measures to prevent and control major hazards and fire and explosion accident risks in chemical parks include detection and alarm, pressure relief and anti-reversal in initial stage, control and rescue in development and expansion stage, and transfer of major hazards within dominoes effect radius.

Key words: chemical industrial park, risk analysis, major hazard sources, scenario construction, emergency

CLC Number:

X937

WANG Qiquan, LIU Zhigang, YANG Xin'gang, LIU Jian, WANG Ruizhi. Scenario construction analysis of major hazard sources in chemical industry parks[J]. China Safety Science Journal, 2020, 30(8): 63-69.

References

[1] 王永明. 情景构建理论沿革及其对我国应急管理工作的启示[J].中国安全生产科学技术,2019,15(9): 57-62.
WANG Yongming. Evolution of scenario construction theory and its enlightenments to emergency management in China[J]. Journal of Safety Science and Technology,2019,15(9): 57-62.
[2] 王永明. 重大突发事件情景构建理论框架与技术路线[J].中国应急管理,2015(8): 53-57.
[3] 刘铁民. 重大突发事件情景规划与构建研究[J].中国应急管理,2012(4): 18-23.
[4] 王旭坪,杨相英,樊双蛟,等. 非常规突发事件情景构建与推演方法体系研究[J].电子科技大学学报:社科版,2013,15(1): 22-27.
WANG Xuping, YANG Xiangying, FAN Shuangjiao, et al. A methodology of scenario construction and deduction of unconventional emergency[J].Journal of University of Electronic Science and Technology of China:Social Sciences Edition,2013,15(1): 22-27.
[5] 王永明. 完善与发展重大突发事件情景构建技术方法的核心问题[J].中国安全生产科学技术,2019,15(2): 5-9.
WANG Yongming. Core issues of perfecting and developing technical methods for scenario construction of major emergencies[J]. Journal of Safety Science and Technology,2019,15(2): 5-9.
[6] 孙爱军. 工业园区事故风险评价研究[D].天津:南开大学,2011.
SUN Aijun. Study on the accidental risk assessment methodology for industrial parks[D].Tianjin: Nankai University,2011.
[7] 王懋祥,郑昕,杨涛,等. 化工园区(集中区)多米诺事故风险研究[J].安全,2017,38(7):19-21,25.
[8] 王起全,王鸿鹏. 基于情景构建的危化品事故应急疏散模拟研究[J].中国安全科学学报,2017,27(12): 147-152.
WANG Qiquan, WANG Hongpeng. A scenario construction based study on emergency evacuation in hazardous chemicals accident[J]. China Safety Science Journal,2017,27(12): 147-152.
[9] 邵辉,杨丽丹,李晶. 化工园区重大危险源分级方法研究[J].工业安全与环保,2011,37(9): 12-14.
SHAO Hui, YANG Lidan, LI Jing. The study on major hazards ranking for chemical industrial park[J]. Industrial Safety and Environmental Protection,2011,37(9): 12-14.
[10] GB18218—2018,危险化学品重大危险源辨识[S].
GB18218-2018, Identification of major hazard installations for hazardous chemicals[S].
[11] 陈福真,张明广,王妍,等. 油气储罐区多米诺事故耦合效应风险分析[J].中国安全科学学报,2017,27(10): 111-116.
CHEN Fuzhen, ZHANG Mingguang, WANG Yan, et al. Risk analysis of coupling domino effect in petroliferous tank farm[J]. China Safety Science Journal,2017,27(10): 111-116.
[12] 徐安琦,钱一潇,钱瑜. 化工企业多米诺事故安全屏障优化布置[J].中国安全科学学报,2018,28(2): 175-180.
XU Anqi, QIAN Yixiao, QIAN Yu. Study on optimal layout of barriers against domino effects in chemical enterprise[J]. China Safety Science Journal,2018,28(2): 175-180.

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