中国安全科学学报 ›› 2021, Vol. 31 ›› Issue (11): 155-162.doi: 10.16265/j.cnki.issn 1003-3033.2021.11.022

• 公共安全 • 上一篇    下一篇

供热及其关联基础设施网络脆弱性研究综述*

毛丁1,2, 王芃**1,2 副教授, 倪龙1,2 教授   

  1. 1 哈尔滨工业大学 建筑学院, 黑龙江 哈尔滨 150090;
    2 寒地城乡人居环境科学与技术工业和信息化部重点实验室, 黑龙江 哈尔滨 150001
  • 收稿日期:2021-08-07 修回日期:2021-10-15 出版日期:2021-11-28 发布日期:2022-05-28
  • 通讯作者: ** 王芃(1981—),男,安徽合肥人,博士,副教授,主要从事供热系统仿真、运行和可靠性等方面的研究。E-mail: cahnburg@hit.edu.cn。
  • 作者简介:毛丁 (1997—),女,河南许昌人,博士研究生,研究方向为供热系统脆弱性评价。E-mail:19b934023@stu.hit.edu.cn。
  • 基金资助:
    国家自然科学基金资助(51508139)。

Research review on vulnerability of district heating system and its interdependent infrastructure network

MAO Ding1,2, WANG Peng1,2, NI Long1,2   

  1. 1 School of Architecture, Harbin Institute of Technology, Harbin Heilongjiang 150090, China;
    2 Key Laboratory of Cold Region Urban and Rural Human Settlement Environment Science and Technology, Ministry of Industry and Information Technology, Harbin Heilongjiang 150001, China
  • Received:2021-08-07 Revised:2021-10-15 Online:2021-11-28 Published:2022-05-28

摘要: 为了解供热及其关联基础设施网络在脆弱性方面的研究进展,并探明其发展前景,调研该领域内的相关文献,梳理与供热系统之间存在依存关系的其余基础设施,归纳供热系统所参与的关联网络,按照脆弱性评估基本流程,综述供热及其关联网络在受攻击模式、级联失效以及脆弱性评价3方面的研究现状。结果表明:围绕供热脆弱性的研究尚处于发展初期,为建立完善的脆弱性评估体系,亟待解决的问题包括:以4种依存关系为基础建立符合实际客观规律的供热关联网络;建立级联失效传播模型,匹配各类响应时间以更真实地反映失效传播特性;合理并全面建立关联网络脆弱性评估体系,寻找网络中的关键环节。

关键词: 供热, 关联基础设施, 网络脆弱性, 级联失效, 相互依存

Abstract: In order to have a general overview of research progress on vulnerability of district heating system and its related infrastructure network, and predict research prospect, a systematic and thorough literature review was carried out. Then, infrastructures that were interdependent with district heating system were sorted out, and interdependent networks were summarized. Finally, research status of attack mode, cascading failure model and vulnerability evaluation was discussed respectively according to basic process of vulnerability assessment. The results show that vulnerability studies on district heating system are still in an early stage of development. In order to establish a perfect assessment system, following problems need to be solved, including establishing an interdependent network in line with objective law on the basis of four kinds of dependencies, building a cascading failure model to match with different response time so as to reflect failure propagation features, and developing a reasonable and comprehensive vulnerability assessment system of interdependent network where critical links can be found.

Key words: district heating, related infrastructure, network vulnerability, cascading failure, interdependency

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