摘要
工程质量检测机构的信用水平与工程建设质量密切相关。基于扎根理论与病态指数等统计学方法,构建了符合高质量发展内涵的工程质量检测机构信用评估指标体系;通过G1法和熵权法组合对指标赋权,应用逼近理想解方法给出工程质量检测机构信用综合评估的方法模型;根据黑龙江省5家工程质量检测机构的实际数据,得到其相对接近度分别为0.674、0.567、0.411、0.373、0.327,信用等级分别为A、BBB、BB、BB、B级,与实际相符。
The credit level of a project quality inspection institutions is closely related to the quality of project construction. Based on statistical methods,such as grounded theory and ill-conditioned index,a credit evaluation index system for engineering quality inspection institutions that conforms to the connotation of high-quality development is constructed. The index is weighted by the combination of G1 method and entropy weight method,and the engineering quality is given by the approach to ideal solution method. Based on the proposed method, a model for comprehensive credit evaluation of testing institutions is constructed;according to the actual data of 5 engineering quality testing institutions in Heilongjiang Province,the relative closeness is 0.674, 0.567, 0.411,0.373, 0.327,and the credit ratings are A, BBB, BB, BB. Among the ratings,B grade is consistent with the actual case.
作者
叶穆平
罗凯
龚鑫蒙
YE Mu-ping;LUO-Kai;GONG Xin-meng(Guangxi Beibu Gulf Investment Group Co.Ltd.,Nanning 530000,China;Guangxi New Development Transportation Group Co.Ltd.,Nanning 530000,China;School of Civil Engineering,Northeast Forestry University,Harbin 150000,China)
出处
《工程管理学报》
2022年第3期18-22,共5页
Journal of Engineering Management
基金
国家重点研发计划项目(2021YFF0602002)
交通运输行业重点科技项目(2019-ZD5-028)。
关键词
信用评估
质量检测机构
扎根理论
逼近理想解
credit evaluation
quality inspection institutions
grounded theory
approaching ideal solution
