横波

由于p是水平视慢度，因此纵，横波在τ&p域上有明显的差异。

P is defined as horizontal apparent slowness , therefore longitudinal wave and transverse wave can be separated well in τ - p domain .

文中叙述了横波反射法在三元里地区应用受限的原因及纵波反射法在本地区为压制干扰、提高分辨率所采取的措施，使P波反射法勘探取得了好的效果。

In the paper , it narrates the cause of limitation of the application of transverse wave reflection method and the measures taken for the longitudinal wave reflection method in this district to suppress the interference and enhance the resolution and good results are obtained .

DNA分类方法的探讨基于极快速模拟退火算法的地层横波各向异性反演

On Classification of DNA Computing method of shear wave anisotropy of formation based on very fast simulated reannealing

转换波的横波静校正量，可以利用x分量上记录的横波信息来解决；

The quantity for shear-wave statics can be derived solely from the shear-wave information in X-component .

这些研究表明：这些振动分为两种类型——横波（P波）和纵波（S波）。

You see , these studies revealed that these vibrations were of two types : compression --- or P --- waves and shear --- or S --- waves .

利用转换波速度分析拾取的横波速度是转换波共转换点（CommonConversionPoint简称CCP）叠加技术中很重要的参数。

The shear wave velocity determined by converted-wave velocity analysis is an important parameter for common conversion point ( CCP ) binning technique .

而vx>c2及c2>vz>b2的分波却不存在，此处c2和b2分别是井外岩层的纵波和横波速度。

Here , c_ ( 2 ) and b_ ( 2 ) are the longitudinal and transversal wave velocity in the rock layer outside the hole respectively .

黄河大堤根石探测的地震SH横波方法研究

Study on SH-wave detection method of root stones along the Yellow River dyke

超声模型试验中横波（SV）观测技术

Techniques for the sv-wave observation in the ultrasonic model experiment

瞬态瑞雷波反演横波的SVD算法及其应用

SVD algorithm and application of shear wave velocity inversion for instantaneous Rayleigh wave

高分辨率工程地震勘探横波（SH）反射法

High resolution engineering seismic SH reflection method

AVO反演纵、横波速度

Estimation of P and S-wave velocities by AVO inversion

VSP横波速度反演实用性研究

Study of practicality of VSP S-wave velocity inversion

利用SV分量接收函数反演地壳横波速度结构

Mapping the S - wave velocity structure with SV - component receiver function method

在实验的温度范围内，观察到纵波和横波的内耗QM~（-1）基本相等。

In the experimental temperature region the internal friction Q_M ~ ( - 1 ) of longitudinal and transverse waves in the samples is almost equivalent .

用VSP数据中下行P-SV转换横波求取横波速度

Estimation of velocities of shear-waves using downward converted P-SV waves in VSP data

通过对MB2003井区VSP数据的处理，得到了纵、横波速度体；

The velocity data volume has been gained after the VSP data processing in MB 2003 well-site ;

TD1井VSP纵波及PS横波的地质应用

Application of VSP compressional and PS wave to geological exploration

研究了X油田高孔低胶结砂岩储层在含油饱和度和压力变化时纵、横波速度计算方法，并将计算数据与实际测井资料进行了对比。

The calculation method of primary wave and second wave speed were studied when the oil saturation and effective pressure of unconsolidated sandstone reservoir with high porosity in X Oilfield changed .

用P-SV波叠加剖面合成横波层速度剖面

Deriving a S-wave interval-velocity section from P-SV wave stack section

介绍了利用纵波震源零井源距三分量VSP资料的下行横波信息对井旁裂缝进行检测的原理和实现方法。

Theories and method of fracture detection by down-going S-wave information from zero offset three-component VSP data were introduced .

P-SV快慢横波旋转分离公式研究

P-SV fast and slow shear wave rotary splitting equations

本文利用AVO分析属性数据提取纵波剖面和横波剖面，然后分别进行波阻抗反演。

The paper uses AVO attributes parameters to detect the P wave section and S wave section , then implements wave impedance inversion separately .

同时还表明，地面合成记录的转换波分裂现象比VSP记录更明显，而地面记录反射横波分裂现象又不及VSP记录易于识别。

· Synthetic surface seismic data show more obvious converted-wave splitting than synthetic VSP data , but less obvious reflected shear wave splitting than the VSP data .

在利用多分量VSP数据进行横波分裂的研究中，地表层的波的特性和震源的行为严重影响了目标层的各向异性性质的解释。

In shear wave splitting research using multicomponent VSP data , wave characteristic in surface layer and source behaviour influence greatly the anisotropy interpretation of objective interval .

本文首次采用Rayleigh面波双台法研究中国西部及其邻域的三维横波速度结构。

It 's the first time that interstation method for Rayleigh wave is used to study the 3-D V-S structure in the crust and upper mantle beneath western China and adjacent area .

利用DSI测井资料可以获取地层的纵、横波资料，进行岩石机械特性参数计算，依据岩石力学原理，可计算地应力及预测地层破裂压力。

Make use of the logging data , we can calculate the in-situ stress and predict the formation fracture pressure .

一次中尺度波速测量结果JL油田井间地震测量及纵、横波速度层析成像

IN-SITU VELOCITY MEASUREMENTS Cross-borehole seismic probing in JL oil field and the velocity tomography of compressional and shear waves

利用分辨率高的PS横波剖面查明了储层底界和井旁小断层；

The bottom of the reservoir and the small faults near the well have been found out by using thePS-wave of high resolution . + as ps ∈ Zq , 0 ≤ ai ≤ p ?

本文提出用AVO纵波信息代替常规叠加剖面，并结合转换横波信息来检测浅层亮点气。

The bright spot due to shallow gas reservoir can be determined by analysing AVO information of P-wave and converted shear wave , instead of conventional stacked section .