摘要
为保障LNG船舶航行及装卸过程中的安全,开展LNG船舶历史安全事故数据分析以及相关文献调研。通过分析发现,目前对LNG海运安全的相关研究主要从LNG船舶安全区域设置、航道适应性与航道效能、锚泊与系泊、LNG船舶操纵、LNG泄漏后果建模分析、风险识别与安全评估等6个方面展开。大部分研究方法引入数学模型,并逐步向定量化方向发展,充分利用仿真与实测数据,提高了分析的可靠性,但仍需要进一步完善与拓展分析模型,形成智能化的安全评估终端。此外,LNG船舶自身及装载方式的发展将会给LNG船舶安全带来一些新问题,需要关注。
To keep LNG ships safe during navigating,loading and unloading,the data on LNG ship accidents were statistically analyzed and the related literatures were reviewed.The analysis reveals that the researches on LNG ship maritime transport safety in the existing literatures mainly focused on six fields,including LNG ship security zone settings,channel adaptation and channel performance,anchoring and mooring,LNG ship handling,LNG leak consequence modeling analysis,and risk identification and safety assessment,that most of the current methodologies incorporate mathematical models,and are gradually developing towards quantification analysis,that simulation and test data are used fully,which can enhance the reliability,that further improvement and expansion are needed for these models to form an intelligent safety evaluation terminal,and that changes in both LNG ships and their loading way will bring new problems of safety,to which a great deal of attention should be paid.
作者
聂细亮
刘强
李国帅
戴冉
NIE Xiliang LIU Qiang LI Guoshuai DAI Ran(Navigation College, Dalian Maritime University, Dalian Liaoning 116026, China)
出处
《中国安全科学学报》
CAS
CSCD
北大核心
2017年第5期87-92,共6页
China Safety Science Journal
关键词
LNG船舶
安全事故分析
安全评估
风险识别
研究现状
LNG ships
safety accident analysis
safety evaluation
risk identificaiton
research status
