Risk assessment of coupling links in hazardous chemicals maritime transportation system |
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| Affiliation: | 1. Marine Engineering College, Dalian Maritime University, Dalian, 116026, China;2. Public Administration and Humanities College, Dalian Maritime University, Dalian, 116026, China;3. School of Maritime and Economic, Dalian Maritime University, Dalian, 116026, China;1. School of Electronics and Information Technology, Shanghai Jiao Tong University, Shanghai 200240, China;2. School of Engineering, Vanderbilt University, Nashville, TN 37235, USA;3. School of Computer and Information Science, Southwest University, Chongqing 400715, China;1. Australian Maritime College, University of Tasmania, Launceston, TAS 7250, Australia;2. Department of Civil Engineering, University of Kharazmi, Tehran, Iran;1. College of Environment and Safety Engineering, Fuzhou University, Fuzhou, 350116, China;2. Fujian Provincial Institute of Architectural Design and Research CO. LTD., Fuzhou, 350001, China;3. Safety and Security Science Group, Faculty of Technology, Policy and Management, TU Delft, 2628 BX, Delft, the Netherlands;4. Faculty of Applied Economics, Antwerp Research Group on Safety and Security (ARGoSS), Universiteit Antwerpen, 2000, Antwerp, Belgium;5. CEDON, KULeuven, 1000, Brussels, Belgium;1. Department of Maritime Transportation and Management Engineering, Istanbul Technical University, Tuzla 34940, Istanbul, Turkey;2. Department of Industrial Engineering, Istanbul Technical University, Macka 34367, Istanbul, Turkey;3. Department of Marine Engineering, Istanbul Technical University, Tuzla 34940, Istanbul, Turkey |
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| Abstract: | The hazardous chemicals maritime transportation system (HCMTS) belongs to a typical complex tech-social system, which is comprised of multiple functions with interactions. To quantitatively assess the risks triggered by failure coupling links (CLs) between upstream and downstream functions, a hybrid method integrating the Functional Resonance Analysis Method (FRAM), fuzzy set theory, and risk matrix is proposed in the present study. A total of 10 essential functions and 16 CLs involved in HCMTS were identified by FRAM. The fuzzy set theory was adopted to aggregate the weights of risk consequence and likelihood for CLs. A risk matrix with a continuous scale was utilized to assess and rank the CLs’ risks. The results have been demonstrated by the comparisons, indicated that the risk indexes (RIs) of the CLs between the functions < Consignment of HCs> and , and , and are higher in the whole chain of HCMTS. |
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| Keywords: | Hazardous chemicals Maritime transport Risk analysis Fuzzy sets Risk matrix FRAM |
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