Construction of design quality management evaluation system for coal design institutes
To improve the quality of the results of coal design institutes and the ability of quality management,tthe project of Z coal design institute was taken as the research object,the factors affecting the design results were analyzed.Taking the project quality management theory,method and relevant standards and norms as the basis,combining the 4M1E method,the index factors affecting the design quality were analyzed from people,machines,materials,methods,and environment.A hierarchical evaluation model was constructed with the hierarchical analysis method,and the model was evaluated and analyzed.The empirical analysis results indicate that,the coal design quality management evaluation system constructed based on the 4M1E method and analytic hierarchy process can provide a key path for scientifically and effectively controlling the design process and improving design quality.Finally,according to the evaluation results,the countermeasures and suggestions for design quality optimization were put forward,including enhancing design team management,technology construction,strengthening information management and hardware supporting,strengthening design quality process management system and perfecting design quality management system.
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