哥倫比亞西努--圣哈辛托盆地構(gòu)造特征研究.pdf

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3、使用授權(quán)的說明中指出(含解密年限等)。英文摘要Subject：ThestudyonFeaturesofstructureofSinu—SanJacintoBasinColombiaABSTRACTSinuSanJacintoBasinislocatedinthenorthwesternpartofColombiaalongtheCaribbeanTheareaisthejunctionoftheCaribbeanplateandSout

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10、dthenortherndepressionAstrongtectonicdeformationinthecentralupliftandthethicknessofCenozoicinwesterndepressionandnortherndepressionissignificantandhydrocarbonconditionisfavorable，specificallylocaltectonicupliftSOitisadva

11、ntageoustOpointtOpartsofhydrocarbonmigrationandaccumulationAndtheresultsoftheaboveunderstandingCanprovideabasisforoverseasoilandgasgeophysicalexplorationKeywords：ThefeatureofgravityandmagneticanomalyStructuralfeature’Sin