The Rayleigh wave speed is very close to the shear wave speed.
瑞利波波速与横波波速极为接近。
The velocity of the latter is closely related to that of the shear wave.
弯曲波模式的速度和横波速度近似相关。
The results of this study may be meaningful for designing a shear wave logging tool.
本文的结果对研制横波速度测井仪是有意义的。
The methods, technology and the applied range of shear wave exploration are summarized.
概述了横波勘探的方法技术及应用范围。
Principle of saturated sand cyclic liquefaction evaluation by shear wave velocity is presented.
首先介绍了应用剪切波速判别饱和砂土振动液化的原理；
Under the condition of unloading, shear wave splitting phenomenon also can be measured on CM rocks.
在未加载的状态下，发现两组岩样都有明显的波速方位各向异性。
Fast shear wave is obviously different from slow shear wave in amplitude and frequency characteristics.
同时快横渡与慢横波在振幅和频率特征上也具有明显差异。
Shear wave velocity is an important indicator which influence the ability that mediators propagate waves.
剪切波速是反映介质对波传播能力的一个重要指标。
The related theory has the meaning of directing the process of the down-hole method of shear wave testing.
有关理论对下孔法剪切波测试过程的简化具有一定的指导意义。
Shear wave responses to fracture media can serve as a tool to measure directly fracture strike and density.
裂隙介质的横波响应能提供对裂隙走向与密度一种直接测量。
The importance of shear wave exploration in engineering seismology and engineering geophysics is pointed out.
指出了横波勘探在工程地震和工程物探工作中的重要性。
Therefore, the compressive strength difference of lime-soils can only be evaluated based on the shear wave velocity.
因此，只有依据剪切波速才能评价各种条件下石灰改良土强度特性的差异。
The shear wave velocity method is discussed in detail and its results are compared with those obtained by other methods.
重点讨论了剪切波速法，并将该法和其它方法进行了比较。
This kind of shear wave is actually P-S-P converted wave produced as change of a medium from liquid to solid and to liquid.
这种横波实际上是在液-固-液介质变化的情况下经过两次转换的P - S - P波。
It's difficult to deal with seismic acoustic forward modeling and seismic inversion for the absence of shear wave data usually.
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。
Since P-Wave can not be suppressed in dipole shear wave log in slow formation, there are some difficulties in picking the first S-Wave arrival.
在慢速地层中偶极横波测井不能很好地压制纵波，致使横波首波的检测存在一定的难度。
The results show that the method can skip over the P-Wave and exactly pick the first S-Wave arrival in dipole shear wave log in slow formation.
实际资料处理结果表明，该方法可以跳过慢速地层中偶极横波测井的纵波而检测横波初至。
It is also found that the strength is controlled by a certain relationship between the shear wave velocity and the thickness of the weak layer.
研究还发现，这种放大作用的强度受软弱层波速与厚度之间的某种关系制约。
When mud cake is thick, formation permeability and shear wave slowness evaluated from the attenuation of the amplitude of Stoneley wave are wrong.
当泥饼层较厚时，用斯通利波幅度衰减估算的地层渗透率及提取的横波时差是错误的结果。
At present, the deep shear wave source technique is still in juvenility, major multiwave technical studies are directed against transformed waves.
目前深层横波震源技术尚不成熟，大量的多波技术研究仍然是针对转换波。
Soil shear wave velocity is an important parameter which influence the dynamic properties of soil, and it is widely used in engineering practices.
土层的剪切波速是反映土体动力特性的重要参数。
Based on the shear wave formulation, this paper presents a new method to calculate horizontal seismic responses of multistory shear type structures.
基于结构侧向位移的剪切波动方程，提出分析多层剪切型结构水平地震反应的新方法。
The results supported that the initial shear wave velocity of loose saturated soils was a key parameter controlling its cyclic liquefaction resistance.
这里的研究结果支持饱和松散试验土样的初始剪切波速可以作为控制其抗液化强度的一个关键参数。
Using transient surface wave exploration, the shear wave velocity of soil around pile can be tested, and the bearing capacity of piles can be determined.
应用瞬态面波测试技术可以快速检测周土剪切波速，从而可实现单桩承载力的无损检测。
The detecting means such as the shear wave, Reyrei wave and demixion can be used in the processing hunk debris soil groundwork by the dynamic consolidation.
在强夯处理大块碎石土地基采用剪切波、雷瑞波、分层沉降检测手段，探讨大块碎石土地基强夯加固深度的确定。
Scattering of steady_state SH_waves and dynamic stress concentration are studied with circular holes in piezoelectric medium under incident antiplane shear wave loading.
利用复变函数和波函数展开法，对稳态SH波在含有圆形孔洞的无限弹性压电介质中的散射与动应力集中问题进行研究。
Deep reflection shear wave imaging (DSWI) overcomes this limitation by mapping acoustic reflections away from the borehole, even if they are not intersecting the wellbore.
通过对远离井眼的声波反射进行测绘，深反射横波成像(DSWI)打破了这一局限性。
In this dissertation, the contact of sand particles is taken to be the breakthrough point, and the shear wave velocity of sand is studied based on particle contact theory.
本文从砂土颗粒间的接触入手，在颗粒接触理论的基础上对砂土剪切波速进行研究。
Shear wave velocity data measured by these two methods appeared to be good consistency and no obvious frequency dispersion was found from a few hertzs to tens of kilohertzs.
两种方法所测得的剪切波速数据具有很好的一致性，且在数赫兹至数十千赫兹频段范围内剪切波速不具明显弥散性。
It is indicated that the longitudinal wave speed, shear wave speed, as well as the dynamic Young's modulus of the Mogao grottoes increase with the increasing depth of grottoes.
结果表明，洞窟岩壁的纵波波速、横波波速、动弹模随着洞深的增加而增加；
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