Risk Evaluation Using Fuzzy-extension Engineering Method for Gas Pipelines

摘要：

Fuzzy mathematics and extension engineering method are combined in this paper,based on matter-element theory, extension set theory and the correlation function. The fuzzy-extension model of risk evaluation for gas pipelines is established. The model is reasonable in calculating the risk degree, which makes the organic combination of qualitative analysis and quantitative analysis. A case of risk evaluation for gas pipelines in Handan is given in the paper using the fuzzy-extension model. The paper presents this method and aims at providing some useful data for risk management.

关键词： Fuzzy mathematics Extension engineering method Risk of gas pipeline.

作者: Zhanglin Guo Yan Luo Aifeng Wang

作者单位: School of Economic Management Hebei Engineering University Handan, P.R.C.

会议类型: 国际会议

会议名称: 2007 Conference on Systems Science, Management Science and System Dynamics(第二届系统科学、管理科学与系统动力学国际会议)

会议地点: 上海

会议语种:英文

页码: 583-590

在线出版日期: 2007-10-19（万方平台首次上网日期，不代表论文的发表时间）