海洋平台结构形式与浮托举升方式适应性分析

Analysis of the Adaptability of Offshore Platform Structure Type and Floating Lifting Method

近年来,随着全球大型固定式海洋平台拆解市场需求不断扩大,拆解技术及装备也不断发展和进步,浮托法的作业优势日益显著。通过分类分析目前海洋拆解市场的平台结构形式特点,结合浮托法的技术原理及关键设备特点,对海洋平台结构型式与举升臂作业方式进行相关性研究,得出各种举升方式的技术优势和适用条件,为优化不同结构型式海上油田设施拆解方案、提高拆解作业效率及增强拆解装备适应性提供借鉴。

In recent years,with the increasing demand of the global market for the dismantling of large-scale fixed offshore platforms,the dismantling technology and equipment have also been continuously developed and improved,and the operation advantages of the two-vessel buoyancy method have become increasingly significant.Ocean apart at present,market platform structure characteristic classification analysis,combined the technology of double boat float of the method,principle and characteristics of the key equipment,the offshore platform structure and relevant research in the form of split of the technical advantage and applicable conditions,various solutions to optimize the structure of different type of offshore oil field facility disassembly scheme,to improve the working efficiency and strengthen the dismantling of the dismantling equipment adaptability to lay the foundation.