某海上漂浮式風(fēng)電項(xiàng)目地質(zhì)勘察方案探討

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DOI：10.3969/j.issn.1001-2206.2025.03.004

Geological exploration scheme of an offshore floating wind power project

LIUWei，WANG Yu，SHENHui，LUO Xiang，CAO Shugang，ZHOUQuanzhi Longyuan （Beijing）New Energy Engineering Design&Research InstituteCo.，Ltd.，Beijing 1Ooo34，China

Abstract：Anofshorefloatingwindpowerprojectisfacedwithproblemsofrelativelyshallowsiltatthesiteandcomplexengineing geologicalconditionsinthebedrockbenathInadditionasthisprojectisanofsorefoatingwindpowerplatforintegratedwith fisheries，thereisproblemthalargedesinloadattechorend.Fotseissues，theterrainandsiltdepthattencorntf themooringsstemaretakenintoconsideration.Then，byanalzingthegeologicalexloratioparameterrequirementsforsuctioahor design，thegeologicalconditiosanddifltiesintegeolgicalexploratiooftisproctareompreesivelysdied.Ontisbasis， ageological explorationschemeisproposed，includingtheunderwatershalowstrataprofileprobe，sidesaningsonardetection， piezoconepenetrationtest（PTU），andorolejitsureysuringtatthexploationsultsaeetheequiremetsfrject implementationhileectivelyreducingtheexplorationwokloadandperod.Folowingtheforulatedgeologcalexplorationhme the scheme enables efficient field exploration and successul suction anchor installation.

Keywords：ofshore wind power;ofshore wind power engineeringsurvey;geological explorationschemes;suction anchor; piezocone penetration test （CPTU）

由于海洋環(huán)境的特性，海上漂浮式風(fēng)電項(xiàng)目不僅要承受海洋多種環(huán)境荷載的持續(xù)作用，還要受到海底復(fù)雜地質(zhì)條件的影響，這使得錨泊系統(tǒng)的設(shè)計(jì)與安裝過程面臨較大挑戰(zhàn)與風(fēng)險(xiǎn)。（剩余7267字）