Research of Risk Assessment Method for Urban Gas Fuel Network

摘要：

According to the characters of gas fuel pipeline network in urban, the determination method of the influential factors and the assignment method of weight of influence in Kent analysis method were all modified. In the modified Kent analysis method, those factors which caused pipeline failure were discussed. Besides, some factors of the gas-fuel pipelines have the disadvantage of uncertainty and could not be quantified and modelized. So, Fuzzy comprehensive evaluation method is applied to quantitative analysis and then the quantitative risk analysis model for urban gas pipeline network is developed. It may be useful for risk management and pipeline planning.

关键词： Gas Fuel Pipeline Kent Analysis Method Risk Fuzzy Comprehensive Evaluation Method Quantitative Analysis Model

作者: Gao Junbo Guan Huixing Gao Pingping Wang Shen

作者单位: Faculty of Information Engineering, Shanghai Maritime University, Shanghai, 200135, China Research Center of Urban Public Safety, Nankai University, Tanjin, 300071, China

会议类型: 国际会议

会议名称: The 1st International Conference on Risk Analysis and Crisis Response(首届风险分析与危机反应国际学术研讨会)

会议地点: 上海

会议语种:英文

页码: 707-710

在线出版日期: 2007-09-25（万方平台首次上网日期，不代表论文的发表时间）