摘要
海洋溢油风险区划是海洋溢油风险管理的重要手段,科学合理的风险区划可为预防和减少事故的发生提供管理依据。文章在海洋溢油风险系统研究和溢油污染事故机理分析的基础上,建立了辽东湾海洋溢油风险区划指标体系和风险量化模型,结合GIS空间分析方法,获得了辽东湾海洋溢油风险区划图。在分析辽东湾海洋溢油风险区主导因子和风险特征的基础上,提出了不同风险区的防范对策,为区域海洋溢油风险管理提供了决策依据。
Marine oil spill risk mapping is an important method for marine oil spill risk management,and scientific and rational zonation of marine oil spill risk could provide an important tool for preventing and reducing such accidents.A mapping index system and measuring models of marine oil spill risk were proposed,based on the research of marine oil spill risk system and analysis of causes of oil spill pollution accidents occurred.Furthermore,the marine oil spill risk zoning map of Liaodong Bay was obtained by GIS.The countermeasures to different type of risk regions were put forward based on the analysis of the dominant factor and risk characteristics for each unit of Liaodong Bay,which could provide an important decision making for marine oil spill risk management.
出处
《海洋开发与管理》
2017年第9期95-99,共5页
Ocean Development and Management
基金
国家自然科学基金青年科学基金项目(41306098)
海洋公益性行业科研专项项目(201305023)
关键词
海洋溢油
风险区划
风险防范
辽东湾
Marine oil spill, Risk mapping, Risk prevention, Liaodong Bay
