Research progress on safety risk assessment of urban gas pipeline network operation

Fire Science and Technology ›› 2020, Vol. 39 ›› Issue (4): 533-538.

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Research progress on safety risk assessment of urban gas pipeline network operation

BA Zhen-ning1,2, KUANG Tian3,LIANG Jian-wen1,2, LIANG Kai3,WANG Ming-shuo1, WANG Zhi-kai1

(1.Department of Civil Engineering, Tianjin University, Tianjin 300072, China; 2.Key Laboratory of Coastal Civil Engineering Structure and Safety,Ministry of Education, Tianjin 300072, China; 3.International Engineering Institute, Tianjin University, Tianjin 300072, China)

Received:2019-11-23 Online:2020-04-15 Published:2020-04-15

Abstract

Abstract: In points of qualitative, semi-quantitative and quantitative analysis and new method, the development of gas pipeline network risk assessment in China and other countries from 2009 to 2018 were introduced. The rules and standards were summarized, and the advantages and disadvantages of standards in China and other countries were analyzed. Related software were summarized, the disadvantage of software development in China were analyzed. Suggestions were made, such as focusing on coupled risk assessment, quantitative evaluation methods, and application of GIS.

Key words: gas pipeline network, risk assessment, risk analysis, emergency management

BA Zhen-ning, KUANG Tian, LIANG Jian-wen, LIANG Kai, WANG Ming-shuo, WANG Zhi-kai. Research progress on safety risk assessment of urban gas pipeline network operation[J]. Fire Science and Technology, 2020, 39(4): 533-538.

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Research progress on safety risk assessment of urban gas pipeline network operation

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