Safety Evaluation and Coupling Analysis of Tunnel Gas Pipeline System

摘要：

　　In order to guarantee the safety of pipeline, the safety status of the tunnel gas pipeline system and the coupling system which are consist of the pipeline and its environment are analyzed.Firstly, according to the main factors which are related to the pipeline system, the safety evaluation index system is established from man, machine, environment, management 4 aspects, and the coupling mechanism of the system is analyzed.Then, the weight of each index of the system is calculated by the interaction matrix.At last, the safety status could be evaluated by the matter-element extension system theory, and the coupling degrees of subsystems could be calculated by the coupling degree model.The result of the analysis shows that the combination of safety evaluation and coupling degree analysis could provide a new theoretical basis for pipeline operators to make protective measures.

关键词： tunnel gas pipeline element-extension interaction matrix

作者: LUO Shan JIANG Hongye YAO Anlin ZENG Yuehui

作者单位: College of Petroleum & Natural Gas Engineering, Southwest Petroleum University, Chengdu 610500, Sich College of Petroleum & Natural Gas Engineering, Southwest Petroleum University, Chengdu 610500, Sich

会议类型: 国际会议

会议名称: The 2016 International Symposium on Safety Science and Technology(2016安全科学与技术国际会议)

会议地点: 昆明

会议语种:英文

页码: 51-59

在线出版日期: 2016-10-17（万方平台首次上网日期，不代表论文的发表时间）