船舶稳性事故研究与改进措施.doc

船舶稳性事故研究与改进措施

[摘 要]: 船舶稳性是保证船舶安全的重要性能，船舶稳性事故的后果非常严重。特别是近些年来，随着经济的发展，大量船舶直接投入海运市场，船员业务水平普遍不高，对船舶稳性长期不够重视，一些高级船员甚至不懂船舶积载，从而使得近年来船舶稳性事故的增加。造成稳性减小的原因很复杂，归纳起来有驾驶员对船舶稳性知识的缺乏、 配积载不当、大风浪中引起货物移动、自由液面的影响、散装谷物表面的移动及精矿粉含水量过高等。本文将以真实案例概述了由于稳性不足造成的严重后果，警示广大船员及船舶所有人对船舶稳性予以重视。并针对存在的问题，通过理论与实际相结合的方法，提出了改进船舶稳性的措施。

[关键词]: 稳性事故  稳性  自由液面  配积载
 
Study on Accidents of Ship Stability
 
[Abstract]:Stability of the ship is an important guarantee for the safety of the ship, It is very serious of the result about accidents of Ship Stability, particularly in recent years, along with economic development, a large number of ships used directly by the general high level of business , Some of the senior crew members even do not understand ship stowage and always not take enough attention to Ship Stability, which resulted in the increase of accidents of Ship Stability, The reasons cause decrease of stability are complex, Be summed up is the officers are lack of knowledge about Ship Stability, with stowage misconduct resulted in a storm caused large cargo movement, free surface effect on the movement of bulk grain and high water content, such as Concentrate Powder, In this paper we will describe the serious results caused by lack of Ship Stability with real cases, warning to the broad masses of the crew of the ship and the ship owner stability attention. To prevent the ship stability problems lead to serious consequences, the key measures is to strengthen the stability of the pilot study of knowledge, Strengthen sense of responsibility, for distribution stowage plans, and make strict checks, and so close coordination.

[Keywords]: Stability of accidents   Stability   Free surface   Stowage
 
目   录 

引  言 1
第1章  船舶稳性对安全的重要性 2
1.1　稳性的定义 2
1.2  船舶产生稳性的原理 2
1.3  船舶稳性对安全的重要性 3
第2章  船舶稳性的原理 6
2.1　决定船舶稳性的理论要素 6
2.2  影响船舶稳性的变化因素 8
2.3  稳性衡准要求及稳性不足的特征 9
第3章  船舶稳性事案例分析 11
3.1  大风浪中货物的移动 11
3.2  精矿粉含水量高产生自由液面 13
3.3  集装箱船舶稳性事故 15
3.4  码头装卸不当稳性事故 17
第4章 改进船舶稳性的措施 19
4.1  控制自由液面对船舶稳性影响的措施 19
4.2  控制散杂货物移动对船舶稳性的影响 20
4.3  控制精矿粉对船舶稳性影响的措施 21
4.4  控制集装箱稳性的措施 22
结论 24
致谢语 25
参考文献 26