【摘要】 介绍了册子—镇海海底原油管道的特点,海底管道不同部分的施工方法,主要包括近岸段管线的岸拖施工、离岸段管线的铺管施工和水平口对接等。另外,在各个施工环节,海底管道与陆上管道相比有许多不同点,对此作了介绍并指出应特别关注的问题,其施工方法和成功经验可为其他海底管道工程提供借鉴。更多还原

【Abstract】 This article introduces the characteristic of the Cezi-Zhenhai submarine oil pipeline.In different area,different construction methods have been applied,such as onshore pipeline pulling,offshore pipeline laying and tie-in.In addition,this article introduces the difference between submarine pipeline and land pipeline.During the construction period,what should deserve more attention is also pointed out.All these method and experience may be very helpful to other submarine pipeline project.更多还原