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Instantaneousvelocity瞬时速度Event同相轴Reflectioncoefficient反射系数Reflectinginterface反射界面Seismicsection地震区Aliasfrequency假频Autocorrelation自相关Averagevelocity平均速度Azimuthmoveout方位角校正Bodywave体波Dispersivewave分散波Deconvoluction反褶积Ghost虚反射Trap圈闭Diffractedwave衍射波Digitalrecording数字记录Frequencydomain频率域地震子波wavelet初至时间firstbreak炮检距(偏移距)offset同相轴event共炮点commonshotpoint纵测线inline非纵测线offline折射波refractionwave首波headwave锥形波conicalwave构造structure地层stratigraphy铲式逆冲断层listricthrust频散dispersion多次覆盖multiplecoverage多次反射波multiples交混回响reverberation观测系统layout激发shooting连续振动法vibroseis采集站acquisitionunit盲区blindzone剩余静校正residualstaticcorrection测井曲线logcurve带宽bandwidth叠加stacking共中心点commonmidpoint流体因子fluidfactor切除补偿removalcompensation噪声衰减noiseattenuation反射系数reflectioncoefficient调谐效应tuningoffect层间多次波Interbedmultiples初至时间thefirstarrivaltime横向分辨率ateralresolution应用地球物理学appliedgeophysics临界角criticalangle面波surfacewave亮点技术brightspottechnology层析成像法tomographyimage组合array均方根速度rootmeansquarevelocity层速度intervalvelocity等效速度equivalentvelocity叠加速度stackingvelocity声波测井continuousvelocitylog褶积模型convolutionmodelCWScrosswellseismic井间地震面波rayleighsurfacewaveGSPglobalpositioningsystem调节方向接收法controldirectionreception共中心点深度点反射点CMPCDPCRP