The Risk Assessment of Tunnels Based on Grey Correlation and Entropy Weight Method

被引：61
|
作者：
Gao C.-L. [1 ]
Li S.-C. [1 ]
Wang J. [1 ]
Li L.-P. [1 ]
Lin P. [1 ]
机构：
[1] Geotechnical and Structural Engineering Research Center, Shandong University, 17923 Jingshi Road, Jinan
来源：
Geotechnical and Geological Engineering | 2018年 / 36卷 / 3期
关键词：
Controlling factors; Correction factor; Entropy weight method; Grey relational degree; Tunnel collapses;
D O I：
10.1007/s10706-017-0415-5
中图分类号：
学科分类号：
摘要：
In the process of tunnel construction, many kinds of geological disasters are frequently occur. Among them, tunnel collapse is one of the most serious geological disasters. Seven controlling factors were determined by analyzing 76 large or medium tunnel collapses in China. By means of synthesizing all kind of index parameters, grey relational coefficients were calculated based on grey correlation theory. Entropy weight method was used to compute the weight coefficients. And a comprehensive risk evaluation model of tunnel collapse was established based on entropy weight and grey relational degree. The paper gives the correctional coefficients depending on rainfall conditions during construction of the tunnel. At last the collapse risk level of tunnels was obtained. Based on the actual project cases of risk assessment, the results indicated that the comprehensive risk evaluation model of tunnel collapse was scientific and reasonable. And it was shown that the method was easy to master and has a great significance on engineering practice. © 2017, Springer International Publishing AG, part of Springer Nature.
引用
收藏
页码：1621 / 1631
页数：10
相关论文
共 50 条
  • [41] RISK ASSESSMENT OF NAUTICAL NAVIGATIONAL ENVIRONMENT BASED ON GREY FIXED WEIGHT CLUSTER
    Tian, Yanfei
    Sun, Xuecheng
    Chen, Lijia
    Huang, Liwen
    PROMET-TRAFFIC & TRANSPORTATION, 2017, 29 (03): : 331 - 342
  • [42] A condition assessment method of transformers based on optimal weight and dynamic grey target with interval grey number
    Yang H.
    Ding Y.
    Zhou J.
    Yu J.
    Zhu B.
    Wang J.
    Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2019, 47 (07): : 66 - 74
  • [43] Combined Grey Model Based on Entropy Weight Method for Long-term Load Forecasting
    An, Lulu
    Teng, Yunlong
    Li, Changhai
    Dan, Qiuge
    2020 5TH ASIA CONFERENCE ON POWER AND ELECTRICAL ENGINEERING (ACPEE 2020), 2020, : 149 - 153
  • [44] Assessment Model of Ecoenvironmental Vulnerability Based on Improved Entropy Weight Method
    Zhang, Xianqi
    Wang, Chenbo
    Li, Enkuan
    Xu, Cundong
    SCIENTIFIC WORLD JOURNAL, 2014,
  • [45] An Integrated Entropy Weight and Grey Clustering Method-Based Evaluation to Improve Safety in Mines
    Jiskani, Izhar Mithal
    Han, Shuai
    Rehman, Atta Ur
    Shahani, Niaz Muhammad
    Tariq, Muhammad
    Brohi, Manzoor Ali
    MINING METALLURGY & EXPLORATION, 2021, 38 (04) : 1773 - 1787
  • [46] Risk assessment on photovoltaic power generation project by grey correlation analysis and TOPSIS method
    Li, Yanbin
    Yu, Xinyi
    Wang, Zhijie
    Dianwang Jishu/Power System Technology, 2013, 37 (06): : 1514 - 1519
  • [47] Assessment of Coal Mine Safety Based on Bayesian Method with Entropy Weight
    Mao Lizhen
    Feng Daguang
    PROCEEDINGS OF THE 30TH CHINESE CONTROL AND DECISION CONFERENCE (2018 CCDC), 2018, : 2924 - 2928
  • [48] DEA Cross-Efficiency Ranking Method Based on Grey Correlation Degree and Relative Entropy
    Si, Qin
    Ma, Zhanxin
    ENTROPY, 2019, 21 (10)
  • [49] Lightning Risk Assessment of Transmission Lines Based on D-S Theory of Evidence and Entropy-Weighted Grey Correlation Analysis
    Xie, Congzhen
    Bai, Jianfeng
    Zhu, Wen
    Lu, Guojun
    Wang, Hongbin
    2017 IEEE CONFERENCE ON ENERGY INTERNET AND ENERGY SYSTEM INTEGRATION (EI2), 2017,
  • [50] A Diagnosis Method of Vibration Fault of a Steam Turbine Based on Information Entropy and Grey Correlation Analysis
    CHEN Fei
    InternationalJournalofPlantEngineeringandManagement, 2009, 14 (04) : 206 - 211
12345