长春工程学院学报（自然科学版）2026，Vol.27Issue(1)：61-68,8.DOI:10.3969/j.issn.1009-8984.2026.01.010
基于博弈论与可拓理论的公路隧道坍塌风险评估
Risk assessment of highway tunnel collapse based on game theory and extension theory
摘要
Abstract
To achieve accurate prediction of collapse risk during highway tunnel construction,a risk assess-ment system consisting of 6 primary indicators and 22 secondary indicators was established firstly,and data normalization was carried out using interval fuzzy theory.Secondly,the adverse effects of a single weight can be eliminated by using game theory to combine interval fuzzy entropy weighting method and deviation weighting method for weighting.Then,considering the fuzziness among risk factors,a fuzzy extensible e-valuation model was constructed based on the theory of extensibility.Case studies and comparative analysis show that applying the constructed fuzzy extensible evaluation model to tunnel collapse risk assessment has higher reliability and practicality.关键词
隧道坍塌/安全评价/可拓理论/博弈论/组合赋权Key words
tunnel collapse/safety evaluation/extension theory/game theory/combination weighting分类
交通工程引用本文复制引用
杨悦,李永超,丁一鸣,陈楚楚,余雅婧,陈孝国..基于博弈论与可拓理论的公路隧道坍塌风险评估[J].长春工程学院学报（自然科学版）,2026,27(1):61-68,8.基金项目
福建省自然科学基金面上项目(2024J01315,2024J01318) （2024J01315,2024J01318）
