中等海况条件下起重船起吊作业时的稳性分析  

The Stability of Crand Ships in Medium Conditions

作　　者：郝铭渲 李欢 李元哲 HAO Ming-xuan;LI Huan;LI Yuan-zhe(College of Petoleum Engineering,China University of Petroleum（Beijing）,Beijing 102249,China)

机构地区：[1]中国石油大学(北京)石油工程学院,北京102249

出　　处：《教育教学论坛》2018年第22期67-69,共3页Education And Teaching Forum

基　　金：中国石油大学(北京)大学生创新创业训练计划资助(2017年)

摘　　要：随着陆上资源的开发趋于饱和,海洋资源尤其是深海资源成为了开发的热点,而开发所依靠的大型海上工程设施,需要起重船作为重要的辅助船舶。在起重船的起重量不断提高的同时,对其在各种工况下的稳性和浮性也提出了更高的要求。起重船在工作时的稳性和浮性是保证其作业安全与质量的重要前提。本文针对船舶在作业时的稳性问题,利用船舶原理中的计算方法,研究"徳瀛"With the development of ocean resources exploration and the building of large-scale offshoreengineering,the requirements on lifting capacity for the crane ships have increased.Crane ships must have well stability invarious lord conditions,and their works＇ reliability isa critical problem to ensure the conduction of the offshoreengineering.Aiming at these problems,this paper uses the calculating method of ship principles to study the stability of＂de ying＂ revolving floating crane ships,check the stability and lead to some conclusions.

关 键 词：起重船 船体稳性 船舶原理 稳性校核 

分 类 号：G642.0[文化科学—高等教育学]