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Being lack of the evaluation indexes system and evaluating method of domestic normal transit system's barrier-free service quality, there are not enough scientific principles for barrier-free planning, design, management and supervising of normal urban public transportation system. So, in this paper, an initial new evaluation indexes system of that mentioned above is set up, also, the definition and...
Ecological Security Assessment is a new field in Sustainable Development study. In order to curb the deterioration of the ecological environment, we should conduct timely researches on the comprehensive evaluation of ecological security, which is recognized as the most powerful method to protect the regional economy effectively. Based on the sequence data of 1987, 2000 and 2005, the study takes Hebei...
With the rapid development of urbanization, the importance of city power grids safety has been gradually recognized. Given a full consideration for the characteristics of city power grids, we design a complete set of risk evaluation index system based on probability theory by employing risk theory and analytic hierarchy process (AHP) in power system online static security risk assessment. Further,...
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