《地震勘探原理》专业英语词汇

《地震勘探原理》专业英语词汇地球物理学：Geophysics应用地球物理学：AppliedGeophysics地球物理勘探(物探)：GeophysicalProspecting/Exploration/Survey地震勘探：seismicProspecting重力勘探：gravityprospecting、gravitationalprospecting电法勘探：electricalprospecting磁法勘探：magneticprospecting地震资料采集：seismicdataacquisition地震资料处理：seismicdataprocessing地震资料解释：seismicdatainterpretation介质：medium（复数media）地层：stratum（复数strata）界面：interface/boundary水平界面：horizontalinterface[hori′zontal]倾斜界面：tilted/angled/slanting/inginterface倾角：dipangle波前：wavefront波后：waverear波面：wavesurface振动：vibration波长：wavelength、wavelength周期：period频率：frequency速度：velocity视速度：apparentvelocity地震波：seismicwave弹性波：elasticwave直达波：directwave反射波：reflectionwave透射波：transmissionwave折射波：refractionwave入射角：incidentangle反射角：reflectionangle回折波：divingwave费马原理：Fermatprinciple惠更斯原理：Huygensprinciple斯奈尔定律：SnellLaw反射定律：reflectionlaw震源：source接收器：receiver检波器：geophone，detecter炮点：shotpoint,sourcepoint,SP接收点：receiverpoint,RP炮检距：offset时距曲线：time-distancecurve,T-Xcurve,hodograph连续介质：continuousmedium垂直地震剖面：VerticalSeismicProfile,VSP地震剖面：seismicprofile;seismicsection测线：surveyline信号：signal噪声：noise有效波：effectivewave干扰波：interferencewave信噪比：S/N（signaltonoiseratio）,SNR（SignalNoiseRatio）频谱：frequencyspectrum振幅谱：amplitudespectrum相位谱：phasespectrum频谱分析：spectrumanalysis/frequencyanalysis褶积：convolution相关：correlation自相关：autocorrelation;selfcorrelation;selfcorrelation互相关：crosscorrelation;mutualcorrelation主频：dominantfrequency频宽：bandwidth采样定理：samplingtheorem采样间隔：samplinginterval采样频率：samplingfrequency假频（混叠、折叠）：aliasing[‘eiliəsiŋ]滤波：filtering滤波器：filter低通：lowpass（lowpass，low-pass）;LP带通：bandpass;BP高通：highpass陷波器：notchfilter观测系统：geometry复盖次数：fold共中心点：CMP(commonmiddlepoint)共炮点：CSP(commonsourcepoint)共接收点：CRP(commonreceiverpoint)三维地震勘探：3D(threedimension)seismicprospecting空间假频：spatialaliasing地震测井：wellshooting，checkshotGPS：GlobalPositionSystem检波器组合：geophonearray;geophonegrouping;geophonepattern线性组合：lineararray平均值：meanvalue方差：variance多次反射波：multiples虚反射：ghostreflection层间多次波：interbedmultiple全程多次波：simplemultiples层速度：intervalvelocity平均速度：averagevelocity均方根速度：root-mean-squarevelocity等效速度：equivalentvelocity叠加速度：stackingvelocity动校正速度：NMOvelocity地震测井：wellshooting,checkshot声波测井：acousticlogging,soniclogging声波时差：intervaltransittime,slowness地震记录seismicrecord，seismogram合成地震记录syntheticseismogram绕射波diffractedwave分辨率resolution垂向分辨率verticalresolution横向分辨率lateralresolution子波wavelet最小相位minimumphase最大相位maximumphase混合相位mixedphase零相位zerophase倾角dipangle真倾角truedipangle视倾角apparentdipangle倾向inclination[inklineiSn]走向strike偏移migration时间偏移timemigration深度偏移depthmigration叠前偏移prestackmigration叠后偏移poststackmigration三维偏移threedimensionmigration二维偏移twodimensionmigration回转波reversebranch极性polarity脉冲impluse