高质量发展下工程质量检测机构信用评估研究

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。

Research on Credit Evaluation of Engineering Quality InspectionInstitutions Under High-Quality Development

The credit level of a project quality inspection institutions is closely related to the quality of project construction. Basedon statistical methods， such as grounded theory and ill-conditioned index， a credit evaluation index system for engineering qualityinspection institutions that conforms to the connotation of high-quality development is constructed. The index is weighted by thecombination of G1 method and entropy weight method， and the engineering quality is given by the approach to ideal solutionmethod. Based on the proposed method, a model for comprehensive credit evaluation of testing institutions is constructed； accordingto 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.