Key Technologies of Credit Evaluation System for Railway Engineering Construction Enterprises
As railway construction management gradually trends toward refinement,conducting in-depth and detailed credit evaluation of construction enterprises has become increasingly prominent.However,challenges such as imperfect evaluation index system,insufficient evaluation objectivity and lack of informatization methods remain.This paper studies and explores a new path for credit evaluation of railway construction enterprises,and constructs a comprehensive and complete evaluation index system for railway construction enterprises based on the relevant management measures of the railway industry and in combination with the credit behavior characteristics of railway construction enterprises in projects;introduces the multi-level grey model into the evaluation process for the first time to solve the problems of incomplete index information and inconsistent index evaluation criteria;builds a credit evaluation system based on the evaluation index system and evaluation model to realize the functions of evaluation index filling,expert review,evaluation result calculation and display.The application results indicate that the system can automatically calculate enterprise credit scores and evaluate enterprise credit level according to index scores and evaluation models.Through the application of this system,it can provide scientific and efficient decision-making support for railway construction project bidding and management.
railway engineeringconstruction enterprisecredit evaluationindex systemevaluation system
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