港区油船溢油风险评估

Risk Assessment System of the Tanker’s Oil Spill

船舶溢油被认为是最严重、频发率高的海洋污染类型之一,防止油船溢油造成污染,已成为各国关注的焦点。本文先将油船溢油风险进行分析,然后,建立了相应的因素集与评价集,确定了溢油评价指标的隶属度子集和指标权重,最后,建立它的指标体系和评价模型,为进一步建立油船溢油风险评估系统打好基础。

Tanker＇ s oil spill events are considered one of the most severe, frequently appeared oceanic pollute event, so, preventing tanker＇ s oil spill have become a national concerned focus in the world. In this paper, the author first analyzed the oil spill risks of oil tankers, and obtained the very important indexes; then, constructed the effective factor sets and assessment sets, and determined the oil spill assessment indexes, their dependence subsets and the indexes weight; finally, an assessment index system and a multi-synthetic assessment model are set up.