Risk Evaluation for Shipwreck Environmental Pollution Based on AHP- Fuzzy Comprehensive Evaluation

Abstract:

o prevent further environmental pollution hazards after the accident of vessel sinking, shipwreck environmental pollution risk evaluation model was established based on analytic hierarchy process(AHP)-fuzzy comprehensive evaluation method. Based on systems engineering ideas, risk system consisted of shipwreck-cargo-shipwreck area-environment was established. Through statistical analysis of historical accidents and summary of expert experience, shipwreck risk evaluation indices system and the classification standards for indices were determined and the weight of each index was determined. The shipwreck environmental pollution risk evaluation model effectively improved our country’s shipwreck risk assessment mechanisms, and scientific management of shipwreck by maritime safety administration were achieved.

• Periodical: Advanced Materials Research (Volumes 356-360)
• Pages: 2228-2232
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.356-360.2228
• Online since: October 2011
• Authors: Hui Xing, Shu Lin Duan, Hong Liang Yu, Qin An Liu
• Keywords: Analysis Hierarchy Process (AHP), Environmental Pollution, Fuzzy Comprehensive Evaluation (FCE), Risk Evaluation, Shipwreck

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