A case history of the application of the P-wave reflection method in that area to investigate the bedding plane of bedrock, karst cave, fault and the distribution of the dissolution belt is given.
文中给出了该区P波反射法探测基岩界面、溶洞、断层和溶蚀带分布的应用实例。
On the interface where there are non-horizontal fractures, reflection coefficient of P-P wave has more extrema to show complexity and to fail to directly indicate fracture strike.
在由非水平裂隙构成的界面上，P-P波反射系数会出现更多的极值而变得较为复杂，且不能直接指示裂隙走向。
There are two approximate reflection coefficients applied generally, and their differences are compared in order to attain the linear formula of azimuthal AVO inversion of P-wave.
首先，从理论上讨论了各向异性介质中的反射和透射系数方程，给出了裂缝介质的线性近似反射系数公式；
The Stacking velocities for both compressional and shear wave reflection data was used to estimate the approximate location of the conversion points of the P-SVwave exploration in this paper.
本文利用纵波和横波的迭加速度资料来计算p -SV波勘探中转换点的近似位置。
The three term Taylor series of P-P wave or P-SV wave reflection travel times in VTI media are the function of elastic parameters. Therefore they can be used to inverse the seismic elastic parameters.
对P P波、PSV波的传播时间进行三项泰勒展开时，它们的系数中包含了地震波的各向异性信息及垂直速度信息，可以为地震波的弹性参数反演提供基础。
The reflection of fast P-wave is most sensitive to the porosity variations, less sensitive to the saturation variations and least sensitive to the permeability and frequency variations.
快P波反射对孔隙度的变化敏感，饱和度次之，对渗透率和频率的变化不敏感。
The reflection of fast P-wave is most sensitive to the porosity variations, less sensitive to the saturation variations and least sensitive to the permeability and frequency variations.
快P波反射对孔隙度的变化敏感，饱和度次之，对渗透率和频率的变化不敏感。
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