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Based on the present situation of railway design quality, an evaluation index system of railway design quality is setup, and multiple fuzzy comprehensive evaluation method is used to evaluate railway design quality. Then, an empirical analysis is carried on a railway. The results showed that the index system and evaluation method has a strong feasibility and operability. It will be widely popularized...
Based on combination of related foreign theories and engineering practices in China, an index system of project performance evaluation has been explored and constructed. Furthermore, we applied the index system of performance evaluation to some cases according to their actual situations. The effectiveness of the index system of engineering projects was confirmed, and effect of integration management...
The purpose to develop internal evaluation on the service quality of power supply is to satisfy the need to provide high quality service for customers. In this paper, through the research on operating links of client service and quality control process of power supply enterprises, an index system for internal evaluation on the service quality of power supply is constructed. On this basis, the improved...
Circular economy development mode is the necessary choice to change the economic growth pattern of coal enterprises in China. In this course, one of the core problems is to evaluate the effect of developing circular economy. So a three level fuzzy synthetic evaluation model is developed in this study based on establishing the hybrid evaluation indexes system. In addition, the calculating method of...
System reliability early warning aims to measure the rate of tolerance deviation from the reliability index borderline of the system running states, to confirm the early warning grade, and to assist decision-making warning. Analyzed and compared the methods of system early warning from home and abroad, and combined Rough Set (RS) theory and Artificial Neuron Network (ANN) technique, a new method based...
The evaluation of construction's safety is a systematic project involving multi-factor. Accordingly, select the most impact factors on safety evaluation of construction as indicators, establish unascertained measure comprehensive evaluation model. Applications used by the model shows that the evaluation result can objectively reflect construction's safety, which provides a new method and way for safety...
Urban public traffic is an important basic infrastructure related to the nationpsilas economy and the peoplepsilas livelihood, which is social cause of public good closely linked people's production and life. In order to evaluate the urban public traffic satisfaction scientifically, based on the analysis of the urban public traffic present and problems, this paper establishes a satisfaction evaluation...
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