人民黄河2024，Vol.46Issue(1)：132-138,7.DOI:10.3969/j.issn.1000-1379.2024.01.023
基于模糊证据推理的TBM隧洞施工安全风险评价
Fuzzy Evidence Based Reasoning for TBM Tunnel Construction Safety Risk Evaluation
摘要
Abstract
In order to determine the safety status and key influencing factors of TBM tunnel construction,combined with the characteristics of TBM tunnel construction,the safety risk evaluation index system of TBM tunnel construction was built and the combination weighting method based on two-tuple linguistic was proposed.The fuzzy normal distribution under the condition of multi-level intersection was introduced as the membership function distribution of fuzzy evaluation grade and the comprehensive evaluation model of safety risk of TBM tunnel construction was built.It conducted analysis by taking the Western Water Diversion Route of Anyang City in the South-to-North Water Diversion Project as an example.The results show that the construction safety risk level is in the middle risk level,and the safety accident risk is a lower risk;technical risk,equipment risk,management risk and natural risk are medium risks;geological risk is a higher risk and should be emphasized for control.关键词
TBM/隧洞施工安全/权重/风险评价Key words
TBM/tunnel construction safety/weights/risk assessment分类
建筑与水利引用本文复制引用
滕海波,陈紫涵,张妍,许泽帆,李敏..基于模糊证据推理的TBM隧洞施工安全风险评价[J].人民黄河,2024,46(1):132-138,7.基金项目
国家自然科学基金面上项目(51979109) （51979109）
