地震所引起的地面振动是一种复杂的运动，它是由纵波和横波共同作用的结果。
Caused by the earthquake ground vibration is a complex exercise, it is by the P-wave and S-wave interaction results.
通过实例分析研究了基岩及岩溶的地震横波反射特征和规律。
The characteristics and law of seismic transverse wave reflection of bedrock and karst are analyzed through practical projects.
纵波的衰减系数在地震频带内基本上呈线性变化，而横波的衰减系数在地震频带内除低频外基本保持稳定。
The attenuation factor of longitudinal wave was changing linearly, whereas the attenuation factor of the slow shear wave kept nearly constant with a low frequency on the exploration seismic band.
指出了横波勘探在工程地震和工程物探工作中的重要性。
The importance of shear wave exploration in engineering seismology and engineering geophysics is pointed out.
在测井资料中，通常缺乏的就是横波资料，这给地震波正演模拟和地震反演都带来很大的困难。
It's difficult to deal with seismic acoustic forward modeling and seismic inversion for the absence of shear wave data usually.
本文分析了横波测试的重要性，简要介绍了用地震仪在地下硐室测试S波的方法与技术。
This paper analyzes the importance of transverse wave testing. It briefly introduces the method and technique of s wave testing by using seismograph in underground coyote.
利用地震波传播的互换原理，将算法推广到用于计算反射纵波和反射转换横波的旅行时。
With the use of reciprocal principle in seismic wave propagation, the algorithm may be used to compute the travel times of reflected compressional wave or converted shear wave.
本文提供了地震横波反射法及横波速度在工程勘察中的应用实例。
This paper provides an example of the application of seismic S-wave reflection method and S-wave velocity to engineering investigation.
由多道面波法和地震反射法测得的横波速度则作为堤身的刚度的良好判别指标。
The S-wave velocities estimated from MASW and seismic reflection surveys were used as the good indices to evaluate the stiffness of levee body.
在各向异性地震波勘探中分离快、慢横波技术是关键环节。
For azimuthal anisotropy seismic exploration, it is very important to separate the fast and slow shear waves splitting in this type of anisotropic media.
第三是浅层横波地震与触探井相结合，探明浅气藏类型和气田边界；
The third is determining the type of gas reservoir and the boundary of gas field by combining shallow shear seism with contact wildcat well;
拉冬变换在地震勘探领域有广泛的应用，如压制多次波、纵横波分离、地震偏移及反演等。
Random transform has been widely used in seismic exploration, for example, suppression of multiple, separation of P- and S-waves, seismic migration and inversion etc.
拉冬变换在地震勘探领域有广泛的应用，如压制多次波、纵横波分离、地震偏移及反演等。
Random transform has been widely used in seismic exploration, for example, suppression of multiple, separation of P- and S-waves, seismic migration and inversion etc.
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