摘要
为进一步提高隧道支护可靠度,在梯形Vague数的基础上陆续给出运算法则、距离及融合算子,并提出一种新的基于梯形Vague数的VIKOR群评价模型。首先依据融合算子将不同专家的评价信息进行集结,得到综合评价信息,然后计算每个待评对象的利益比率并按越小越优的原则进行评价。案例分析表明,该研究对隧道支护领域引入VIKOR法提高评价可靠度具有参考价值。
In order to further improve the reliability of tunnel support,the paper successively gives the algorithms,distance and fusion operators on the basis of the trapezoid Vague number,and puts forward a new evaluation model of the VIKOR group based on the trapezoid Vague number.First,the evaluation information of different experts is aggregated according to the fusion operator,and then the comprehensive evaluation information is obtained.Then,the interest ratio of each object to be evaluated is calculated and evaluated according to the principle of smaller and better.Case study shows that this study has a reference value for introducing VIKOR method into the tunnel support area to improve the evaluation reliability.
作者
陈孝国
杨悦
黄鸿辉
刘纪峰
张会芝
王存权
CHEN Xiao-guo;YANG Yue;HUANG Hong-hui;LIU Ji-feng;ZHANG Hui-zhi;WANG Cun-quan(School of Information Engineering,Sanming University,Fujian Sanming 365004,China;School of Mechanics and Civil Engineering,China University of Mining & Technology,Beijing 100083,China;College of Architecture and Civil Engineering,Sanming University,Fujian Sanming 365004,China;College of Science,Heilongjiang University of Science and Technology,Harbin 150022,China)
出处
《齐齐哈尔大学学报（自然科学版）》
2019年第4期25-29,共5页
Journal of Qiqihar University(Natural Science Edition)
基金
国家自然科学基金项目(51105135)
黑龙江省自然科学基金项目(QC2015055)
福建省交通运输科技项目(201813)
三明学院引进高层次人才科研启动项目(2019023)
