结合国内外海上油气资源开发项目的历史与现状,以全新的角度对浮托法进行系统的分类,阐述了浮动式浮托、动力定位浮托、双船浮托和悬臂梁浮托等新式浮托法的基本特点,分析了各类浮托法的优劣势,对浮托安装技术应用前景和未来的发展方向进行了展望.%Combined with the history and current situation of the engineering project of offshore oil and gas exploitation at home and abroad, the float-over methods were classified systematically in a new perspective.The characteristics of new float-over methods such as floating float-over, dynamic positioning float-over, twin barge float-over and cantilever float-over were discussed in detail, the advantages and disadvantages of the various types of float-over and the application prospect were analyzed.The development trend of float-over installation technology was prospected.
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