LNG港口船舶安全监控系统的分析与研究

发布时间：2018-04-24 22:09

本文选题：船舶监控系统 + LNG港口　；参考：《大连海事大学》2017年硕士论文

【摘要】：在国家能源战略、经济发展形势、环境保护等多重因素影响下,我国对液化天然气(LNG)的需求快速增长,现已成为第三大LNG进口国。LNG运输量的增加、新港口的建设和更多LNG船舶投入运营增加了 LNG船舶事故发生的可能性,因此目前亟需一种有效的监控系统以满足LNG港口的发展需要。LNG港口船舶安全监控系统可以加强港口对LNG船舶及其周围环境的了解和掌控,在LNG港口事故突发时能够有效地保障人命、财产安全。为发现现有监控系统功能的不足,进一步完善监控系统,达到对船舶易发生事故的环节更有效的监控,减少船舶事故的发生和降低事故损失,增强港口对事故的防控能力。本文结合LNG码头安全设施设备、LNG船舶进出港和装卸货要求,分析了港口业务需求以及现有LNG港口船舶监控系统的组成、功能和作用,并与国外先进监控系统东京海洋大学J-Marine GIS船舶监控系统做了功能对比。同时收集了有事故原因的LNG船舶事故记录,交叉表分析法和灰色关联度分析法,研究事故特点及原因,找出LNG船舶运营中的需要监控的事故易发环节。通过国内外监控系统的对比和事故分析,提出LNG港口船舶安全监控系统功能的改进方案,更好的完善LNG港口监控。分析得出LNG船舶事故易发生在船舶装卸货操作时,监控系统有必要对LNG船舶货物操作进行监控,特别是货物操作流程是否规范。其次是在进出港航行时,保证船舶安全区的有效施行。现有监控系统系统运行状况稳定,LNG港口船舶安全监控系统符合LNG港口业务需求,一定程度上保障LNG港口船舶安全,减少经济损失。
[Abstract]:Under the influence of many factors, such as national energy strategy, economic development situation, environmental protection and so on, the demand for liquefied natural gas (LNG) in China has increased rapidly, and has now become the third largest importer of LNG. The construction of new ports and the opening of more LNG ships have increased the likelihood of LNG accidents. Therefore, there is an urgent need for an effective monitoring system to meet the development needs of LNG port. The system can enhance the understanding and control of LNG ships and their surrounding environment. In the LNG port accident emergency can effectively protect human life, property safety. In order to find out the deficiency of the function of the existing monitoring system, further improve the monitoring system, achieve more effective monitoring of the ship accident prone link, reduce the occurrence of the ship accident and reduce the accident loss, and strengthen the prevention and control ability of the port to the accident. This paper analyzes the port business requirements and the composition, functions and functions of the existing LNG port ship monitoring system in combination with the LNG terminal safety equipment and the port port and cargo loading and unloading requirements. And compared with J-Marine GIS ship monitoring system of Tokyo Ocean University. At the same time, the LNG ship accident record, crossover table analysis method and grey correlation analysis method are collected to study the characteristics and causes of the accidents, and to find out the accident prone links which need to be monitored in the operation of LNG ships. Through the comparison of monitoring system and accident analysis at home and abroad, this paper puts forward the improvement scheme of the function of LNG port ship safety monitoring system, so as to perfect the LNG port monitoring system better. It is concluded that the monitoring system is necessary to monitor the LNG ship cargo operation, especially whether the cargo operation flow is standard or not when the LNG ship accident is easy to occur in the ship loading and unloading operation. The second is to ensure the effective implementation of the ship's safe areas when sailing in and out ports. The current monitoring system is stable in operation and meets the requirements of LNG port business. To a certain extent, it ensures the safety of LNG port ships and reduces economic losses.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP277;U653

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