大连新港附近水域码头船舶污染风险评估与应对处理研究

发布时间：2018-03-16 13:28

本文选题：大连新港　切入点：风险评估　出处：《大连海事大学》2013年硕士论文　论文类型：学位论文

【摘要】：本文通过对大连新港附近水域码头及船舶进行污染风险分析,针对该区域提出了减少污染损害的方法对策,完善了今后大连新港的监管安全及应对污染工作中需要强化的工作环节及内容。本文研究分析了大连新港海域的基本情况,包括：自然环境、社会经济现状、生态环境概况,泄漏LNG及溢油在水面的行为和归宿、LNG货品的特性和危害,并对历年事故情况进行分类统计,运用相关条例的建议方法进行事故频率分析以及泄漏量预测；通过软件模拟进行污染后果分析,分析污染可能对大气及海洋造成的危害。从环境和人为等诸多因素展开污染风险分析,再从风险识别、污染应急预案、防污资源和队伍建设等方面提出了大连新港中石油大连LNG码头污染事故防治措施和对策。本文对于提升大连新港应急反应能力,完善大连周边海域事故应急预案将发挥重大作用,也能对相似类型码头提供借鉴,并能够为海事管理机构所参考应用。论文的第一部分简要阐述了文章研究背景及其目的和意义,并简要介绍了风险评价领域在国内外的研究进展。第二部分详细介绍了大连新港附近水域的基本情况,包括大连新港的自然条件、通航条件、生态环境概况、环境敏感资源和环境保护目标以及安全环保设施与防污染措施。第三部分主要分析研究了环境风险评价研究的基本概念及相关内容研究现状,并总结归纳出风险评价的步骤与流程。第四部分针对大连新港附近水域进行风险识别、源项分析并运用相关软件进行风险影响预测。第五部分针对中石油大连LNG码头的应急能力进行了分析,包括应急预案及应急资源的探讨。第六部分分析了风险因素并针对风险因素提出相应的防治对策。论文的最后章节对全文进行了总结论述,并探讨和展望了相关领域未来的研究发展方向。
[Abstract]:Based on the pollution risk analysis of the dock and ship near Dalian Newport, this paper puts forward some countermeasures to reduce the pollution damage in this area. This paper studies and analyzes the basic situation of Dalian Xingang sea area, including the natural environment, the present social and economic situation, and the ecological environment. The behavior of leaking LNG and oil spills on water surface and the characteristics and hazards of LNG products are analyzed. The accident frequency analysis and leakage volume prediction are carried out by using the suggested methods of relevant regulations. Through the analysis of pollution consequences through software simulation, the possible harm of pollution to the atmosphere and ocean is analyzed. The pollution risk analysis is carried out from many factors, such as environment and human beings, and then the risk identification and pollution emergency plan are carried out. The pollution prevention measures and countermeasures for pollution accidents of Dalian LNG wharf in Dalian New Port are put forward in the aspects of pollution prevention resources and team construction. This paper will play an important role in improving the emergency response capacity of Dalian Newport and perfecting the emergency plan of Dalian surrounding sea area. It can also provide reference for similar types of wharves and can be used for reference by maritime management agencies. The first part of the paper briefly describes the background, purpose and significance of the paper, and briefly introduces the research progress in the field of risk assessment at home and abroad. The second part introduces the basic situation of the waters near Dalian Newport in detail. Including the natural conditions, navigational conditions and ecological environment of Dalian Newport, Environmental sensitive resources and environmental protection objectives, safety and environmental protection facilities and pollution prevention measures. The third part mainly analyzes the basic concepts of environmental risk assessment research and research status of related content. And summarizes the steps and procedures of risk assessment. 4th part of risk identification for the waters near Dalian Newport, Analysis of source items and use of related software for risk impact prediction. 5th part of the analysis of the emergency response capacity of PetroChina Dalian LNG terminal, The 6th part analyzes the risk factors and puts forward the corresponding countermeasures against the risk factors. The last chapter of the paper summarizes and discusses the full text. The future research direction of related fields is discussed and prospected.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：U698.7

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