渤海冰期逃生方案的研究和分析

Research and Analysis of the Bohai Sea Ice Escape Plan

海上冰期石油开发过程中发生重大事故时,如何选择有效的逃生手段,以降低损失,保护生命财产安全,是海上石油安全生产的一个重要内容。本文针对以上问题,对现有逃生方案,包括守护船逃生、直升机逃生、救生筏逃生、安全岛逃生和救生艇逃生,进行了研究,并以渤海冰期海上逃生为对象,分析了各种方案在逃生程序、响应时间、安全风险和方案成本等因素的影响,建立数学模型,结果表明救生艇逃生方案具有成本低、安全性高、响应时间短、逃生程序简单等优点。根据研究和国内外动态,研制和装备冰区救生艇是渤海冰期逃生技术的发展趋向。

Sea ice age oil major accident occurs during development process, how to choose the effective means of escape, to reduce losses, protect life and property safety, is an important content of offshore oil production safety. In view of the above problem,this article have studied the existing escape plan, including protect ship,helicopter, liferaft ,safety island and liftboat to escape,making the bohai sea ice age escape as object,to analyzes the various options in security risk and project cost, such as escape procedures, response time, the influence of factors and so on,and building mathematical modeling. The result shows that the lifeboat escape plan with the advantages of low cost , high security, short response time, escape simple procedure and so on. According to the research and dynamic at home and abroad, developing and equiping the ice lifeboat in the bohai sea is ice escape technology development trend.