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OALib Journal期刊
ISSN: 2333-9721
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一种层段非弹性吸收因子估算方法
Keywords: 非弹性吸收因子,时&mdash,频分析,快速模拟退火,含气性检测
Abstract:
？常规谱比法求取吸收因子时因振幅谱对数化导致估算的吸收因子精度较低.为此提出一种新的层段非弹性吸收因子估算方法.该方法以高精度时—频分析方法和快速模拟退火优化方法为基础,建立新的估算吸收衰减目标函数,以反演方式估算层段非弹性吸收因子.数值模拟分析和实际地震数据的应用表明,该方法能够有效地提取层段非弹性吸收衰减因子,估算结果在一定程度上能够指示高吸收衰减区的横向展布,有助于储层含气性的检测.
| [1] | wardrw.causesofregionalvariationofmagni-tude.bulletinoftheseismologicalsocietyofamerica,1971,61(3):649-670.[2]stainsbysdandworthingtonmh.qestimationfromverticalseismicprofiledataandanomalousvariationsinthecentralnorthsea[j].geophysics.1985,50(4):615-626[3]tonnr.thedeterminationoftheseismicqualityfactorqfromvspdata:acomparisonofdifferentcomputationalmethods[j].geophysicalprospecting.1991,39(1):1-27[4]bliase.newapplicationofverticalseismicprofilingdatatothedetailedattenuationdeterminationinahorizontallylayeredmedium.izvestiyarussianacademyofsciences,physicsofthesolidearth,1997,33(2):931-938.[5]bliase.accurateintervalq-factorestimationfromvspdata.geophysics,2012,77(3):wa149-wa156.[6]harrispe,kernercandwhitere.multichannelestimationoffrequency-dependentqfromvspdata.geophysicalprospecting,1997,45(1):87-109.[7]leaneyws.walkawayq-inversion.segtechnicalprogramexpandedabstracts,1999,18:1311-1314.[8]dasguptar,clarkra.estimationofqfromsurfaceseismicreflectiondata[j].geophysics.1998,63(6):2120-2128[9]hackertcl,parrajo.improvingqestimationfromseismicreflectiondatausingwell-log-basedlocalizedspectralcorrection[j].geophysics.2004,69(6):1521-1529[10]王小杰,印兴耀,吴国忱.基于叠前地震数据的地层q值估计[j].石油地球物理勘探.2011,46(3):423-428？？浏览wangxiaojie,yinxingyao,wuguochen.estimationofqualityfactorsqfrompre-stackdata[j].ogp.2011,46(3):423-428？？浏览[11]rainnert.comparisonofsevenmethodsforthecomputationofq.physicsoftheearthandplanetaryinteriors,1989,55(2):259-268.[12]王德利,戴建芳.基于射线路径的叠前高精度q值估计方法.石油物探,2013,52(5):475-481]wangdeli,daijianfang.highaccuracyprestackqdeterminationbasedonseismicwaveray-path.gpp,2013,52(5):475-481.[13]付勋勋,徐峰,秦启荣等.基于改进的广义s变换求取地层品质因子q值[j].石油地球物理勘探.2012,47(3):457-461？？浏览[14]spencertw,sonnadtjrandbutlerstm.seismicq-stratigraphyordissipation[j].geophysics.1982,47(1):16-24[15]wangr,yinc,wangmetal.simulatedannealingforcontrolled-sourceaudio-frequencymagnetotelluricdatainversion.geophysics,2012,77(2):e127-e133.[16]gerrim,krisv,frederickacetal.acomparisonofseveralcoolingschedulesforsimulatedannealing[j].geophysicalresearchletters.1993,20(1):77-80[17]jonesdl,parkst.ahighresolutiondata-adaptivetime-frequencyrepresentation[j].ieeetransonacoustics,speechandsignalprocess.1990,38(12):2127-2135[18]stockwellrg,mansinhal,lowerp.localizationofthecomplexspectrum:thestransform[j].ieeetransactionsonsignalprocessing.1996,44(4):998-1001[19]田芳.应用广义s变换研究薄互层的内部结构.上海:同济大学海洋与地球科学学院[硕士学位论文],2002]tianfang.usingthemethodofgeneralizedstransformationstudytheinternaltextureoflaminatedzone.shanghai:schoolofoceanandearthscience,tongjiuniversity,2002.[20]futtermanwi.dispersivebodywaves.geophysicsresearch,1962,67(4):5729-5291.
|
| [2] | wardrw.causesofregionalvariationofmagni-tude.bulletinoftheseismologicalsocietyofamerica,1971,61(3):649-670.
|
| [3] | stainsbysdandworthingtonmh.qestimationfromverticalseismicprofiledataandanomalousvariationsinthecentralnorthsea[j].geophysics.1985,50(4):615-626
|
| [4] | tonnr.thedeterminationoftheseismicqualityfactorqfromvspdata:acomparisonofdifferentcomputationalmethods[j].geophysicalprospecting.1991,39(1):1-27
|
| [5] | bliase.newapplicationofverticalseismicprofilingdatatothedetailedattenuationdeterminationinahorizontallylayeredmedium.izvestiyarussianacademyofsciences,physicsofthesolidearth,1997,33(2):931-938.
|
| [6] | bliase.accurateintervalq-factorestimationfromvspdata.geophysics,2012,77(3):wa149-wa156.
|
| [7] | rainnert.comparisonofsevenmethodsforthecomputationofq.physicsoftheearthandplanetaryinteriors,1989,55(2):259-268.
|
| [8] | 王德利,戴建芳.基于射线路径的叠前高精度q值估计方法.石油物探,2013,52(5):475-481]wangdeli,daijianfang.highaccuracyprestackqdeterminationbasedonseismicwaveray-path.gpp,2013,52(5):475-481.
|
| [9] | 付勋勋,徐峰,秦启荣等.基于改进的广义s变换求取地层品质因子q值[j].石油地球物理勘探.2012,47(3):457-461？？浏览
|
| [10] | spencertw,sonnadtjrandbutlerstm.seismicq-stratigraphyordissipation[j].geophysics.1982,47(1):16-24
|
| [11] | wangr,yinc,wangmetal.simulatedannealingforcontrolled-sourceaudio-frequencymagnetotelluricdatainversion.geophysics,2012,77(2):e127-e133.
|
| [12] | gerrim,krisv,frederickacetal.acomparisonofseveralcoolingschedulesforsimulatedannealing[j].geophysicalresearchletters.1993,20(1):77-80
|
| [13] | jonesdl,parkst.ahighresolutiondata-adaptivetime-frequencyrepresentation[j].ieeetransonacoustics,speechandsignalprocess.1990,38(12):2127-2135
|
| [14] | futtermanwi.dispersivebodywaves.geophysicsresearch,1962,67(4):5729-5291.
|
| [15] | harrispe,kernercandwhitere.multichannelestimationoffrequency-dependentqfromvspdata.geophysicalprospecting,1997,45(1):87-109.
|
| [16] | leaneyws.walkawayq-inversion.segtechnicalprogramexpandedabstracts,1999,18:1311-1314.
|
| [17] | dasguptar,clarkra.estimationofqfromsurfaceseismicreflectiondata[j].geophysics.1998,63(6):2120-2128
|
| [18] | hackertcl,parrajo.improvingqestimationfromseismicreflectiondatausingwell-log-basedlocalizedspectralcorrection[j].geophysics.2004,69(6):1521-1529
|
| [19] | 王小杰,印兴耀,吴国忱.基于叠前地震数据的地层q值估计[j].石油地球物理勘探.2011,46(3):423-428？？浏览
|
| [20] | wangxiaojie,yinxingyao,wuguochen.estimationofqualityfactorsqfrompre-stackdata[j].ogp.2011,46(3):423-428？？浏览
|
| [21] | stockwellrg,mansinhal,lowerp.localizationofthecomplexspectrum:thestransform[j].ieeetransactionsonsignalprocessing.1996,44(4):998-1001
|
| [22] | 田芳.应用广义s变换研究薄互层的内部结构.上海:同济大学海洋与地球科学学院[硕士学位论文],2002]tianfang.usingthemethodofgeneralizedstransformationstudytheinternaltextureoflaminatedzone.shanghai:schoolofoceanandearthscience,tongjiuniversity,2002.
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