An Overview of Deepwater Pipeline Laying Technology

作     者：李志刚 王琮 何宁 赵冬岩 

作者机构：China Offshore Oil Engineering Co.Ltd. 

出 版 物：《China Ocean Engineering》 (中国海洋工程（英文版）)

年 卷 期：2008年第22卷第3期

页      面：521-532页

核心收录：

学科分类：081505[工学-港口、海岸及近海工程] 08[工学] 0815[工学-水利工程] 0824[工学-船舶与海洋工程] 0814[工学-土木工程] 082401[工学-船舶与海洋结构物设计制造] 

基　　金：the National High Technology Research and Development Program of China (863 Program Grant No.2006AA09A105) 

主　　题：deepwater pipeline pipeline installation method pipe laying barge/vessel 

摘      要：The technology and methods involved in pipeline laying in shallow water have evolved to the level of routine and commonplace. However, regarding the unexpected deepwater complexity, the traditional pipeline laying techniques have to confront many new challenges arisen from the increase of the water depth, diameter of the pipe and the welding difficuhy, all of which should be modified and/or innovated based on the existed mature experiences. The purpose of this investigation is to outline the existing and new engineering laying techniques and the associated facilities, which can provide some significant information to the related research. In the context, the latest deepwater pipeline laying technology and pipe laying barges of the renowned companies from Switzerland, Norway, Italy etc., are introduced and the corresponding comparison and discussion are presented as well.