基于创新技术的大型组块浮托安装效率提升研究

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中图分类号：TE95 文献标志码：A 文章编号：2095-2945(2025)18-0029-04

Abstract:Asthedevelopmentofofshoreoilandgasresourcesadvances，large topsidesfloat-overinstalltiontechnology playsacrucialroleinengineeringpractice.However,traditionalfloat-overmethodsheavilyrelyontidalwindows，makingthem susceptibletoenvironmentalconstraints，whichafectsconstructioneficiencyandcostmanagement.Thisstudyaddresesthe criticalaspectsoffloatoveroperationsbyintroducingaseriesofinnovativetechnologies，includingarapidslingingsystem, optimizeddepwatermooringdesign，standardizedfenderingsystem,andprecisepositioningandreal-timemonitoringoffloatover barges.ThesetechnologieshavebeensuccesfullyappliedtoCaofeidian6-4,Lufeng14-4andLuda6-2projectssignificantly improvingconstructioneficiencyandsafety，reducingcosts，andprovidingstrongtechnicalsupportforthecompanytowin competitivenessindomesticandforeignmarketsTheresultsshowthattheseinnovativetechnologieshavesignificantadvantages inreducingrisks,shortening timeframesandsavingresources,andcanbewidelyappliedtofutureofshoreengineringprojects.

Keywords: float-over instalation; deepwater mooring; fendering system; ofshore engineering; float-over barge

近年来，随着全球能源需求的增长，海洋油气资源的开发正向大型化、深水化和复杂化方向发展。（剩余6225字）