Project Evaluation and Analysis of Metrological Verification Regulation Based on Fuzzy Comprehensive Analysis Method

The technical specification of highway engineering measurement has been applied as an independent field since 2016. But at present, there is a lack of concrete evaluation methods in the process of project establishment. Within the scope of Highway Engineering Metrology Technical system table, starting from the technical attributes of instruments and equipment such as road engineering, bridge and tunnel engineering, traffic engineering, and combining with the demand of future highway metrology management, it is one of the important means to evaluate the whole process of Highway Engineering Metrology Technical specification scientifically. Based on the fuzzy comprehensive analysis method, this paper tries to simulate the quantitative analysis and evaluation of a metrological verification regulation project, identifies the main factors of the project evaluation, carries out the weight analysis, and finally obtains the quantitative evaluation results. The analysis results show that the evaluation index of metrological verification regulation project is divided into three levels. The first level index is the evaluation of research project. The second level index mainly includes five contents: the necessity of project establishment, the main content and the research scheme, the expected benefit, the research supporting conditions and the risk. The third level index project evaluation content is included in the sub-content. The capacity includes 22 categories, which fully reflects the main factors of project evaluation. The maximum value of the comprehensive quantitative total evaluation element is 0.471, which belongs to the "excellent" evaluation grade, and the project evaluation control effect belongs to the excellent grade.