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论文类型：会议论文

发表时间：2008-10-12

收录刊物：EI、CPCI-S、Scopus

卷号：2

页面范围：1553-+

关键字：risk assessment; hazardous materials transportation; fuzzy AHP; assessment indexing system; early warning

摘要：In order to cut down the accident rate in hazardous materials transportation, three aspects are discussed in this paper: human factors, material factors and environmental factors. Then, an indexing system and integrated assessment model are established based on fuzzy mathematics and analytic hierarchy process (AHP). Each assessment value of human-materials-environment factors can be calculated by utilizing the model. Furthermore, a 3-dimension frame model was presented to perform early warning accarding to 4 different risk ranks. At last, a case study has been done by this paper and shows that the assessing results of various factors, which have been described in this indexing system, are in accord with realistic conditions of the enterprise. This research results can be employed by correlative enterprises to take predictive control measures effectively, and they are also significant to the departments of transportation security and supervision.