中国安全科学学报 ›› 2023, Vol. 33 ›› Issue (S1): 58-63.doi: 10.16265/j.cnki.issn1003-3033.2023.S1.2454

• 安全社会科学与安全管理 • 上一篇    下一篇

基于综合赋权-秩和比法的化工园区韧性评估

岳文静1(), 袁必和1, 苏姝燕1,**(), 杨曼2, 杨家祺1, 闻雪丽1   

  1. 1 武汉理工大学 安全科学与应急管理学院, 湖北 武汉 430070
    2 湖北理工学院 环境科学与工程学院,湖北 黄石 435000
  • 收稿日期:2023-02-06 修回日期:2023-04-20 出版日期:2023-06-30
  • 通讯作者:
    **苏姝燕(1988—),女,湖北宜昌人,硕士,助理研究员,主要从事安全工程理论研究等方面的工作。E-mail:
  • 作者简介:

    岳文静 (1999—),女,山东枣庄人,硕士研究生,主要研究方向为化工园区风险与韧性评估、危化品事故灾害链致灾机制等。E-mail:

    袁必和 副教授

    杨曼 副教授

  • 基金资助:
    湖北省重点研发计划项目(2021BCA216); 贵州省省级科技计划项目(黔科合支撑〔2023〕一般186号)

Resilience assessment of chemical industry parks based on comprehensive weighting-RSR method

YUE Wenjing1(), YUAN Bihe1, SU Shuyan1,**(), YANG Man2, YANG Jiaqi1, WEN Xueli1   

  1. 1 School of Safety Science and Emergency Management, Wuhan University of Technology, Wuhan Hubei 430070, China
    2 School of Environmental Science and Engineering, Hubei Polytechnic University, Huangshi Hubei 435000, China
  • Received:2023-02-06 Revised:2023-04-20 Published:2023-06-30

摘要:

为精准提高化工园区面对不确定性因素的抵御力、恢复力和适应力,以某化工园区为例,构建韧性评估模型。首先,基于公共安全三角形理论,构建以灾害扰动因子危险度、承灾体脆弱性和防灾减灾能力为准则的评估体系;然后,通过模糊区间打分与CRITIC法主客观结合赋予指标权重,并引入秩和比法(RSR)对加权后的指标要素分档排序处理,探究园区在抵抗灾害冲击时的韧性薄弱点;最后,根据秩和比分档结果划分总体韧性等级。结果表明:案例中,该化工园区整体韧性水平为3档,韧性水平较高,安全状态良好。文中构建的模型具有较好的科学性、有效性和准确性,有助于提高化工园区韧性水平,加强化工园区防灾减灾建设。

关键词: 综合赋权, CRITIC法, 秩和比法(RSR), 化工园区, 韧性

Abstract:

In order to accurately improve the resilience, recovery, and adaptability of a chemical industry park in the face of uncertainties, a chemical industry park was taken as an example to build a resilience assessment model. Firstly, based on the public safety triangle theory, an assessment system based on the risk of disaster disturbance factors, the vulnerability of disaster-bearing bodies, and the ability of disaster prevention and mitigation was established. The index weight was given by the subjective and objective combination of fuzzy interval scoring and CRITIC method, and the RSR method was introduced to rank the weighted index elements, so as to explore the resilience and weak points of the park in the face of disaster impact. Finally, the overall resilience was graded according to the RSR method. The results show that the overall resilience level of the park is in the third grade. The resilience level is high, and the safety state is good. The proposed method is effective, accurate, and scientific, and it is helpful to improve the resilience level of chemical industry parks and strengthen the construction of disaster prevention and reduction of chemical industry parks.

Key words: integrated empowerment, CRITIC method, rank-sum ratio method (RSR), chemical industry parks, resilience