分级梯状波往往是以横波或驻波传播。
A scalar wave tends to propagate as a transverse wave or a standing wave.
概述了横波勘探的方法技术及应用范围。
The methods, technology and the applied range of shear wave exploration are summarized.
一般地说横波速度大约是纵波速度的一半。
Normally the shear velocity is about half of the compressional velocity.
因此，由横波求出的孔隙度应慎重使用。
Therefore, t he porosity obtained from S-wave should be used cautiously.
横波使地面水平晃动。
利用偶极横波测井计算地应力方向的公式法。
And the terrestrial stress direction also can be calculated by dipole wave data.
这种波被称作横波。
本文的结果对研制横波速度测井仪是有意义的。
The results of this study may be meaningful for designing a shear wave logging tool.
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.
在井眼声波测井中，这些波是横波、弯曲波、斯通·利波。
In borehole sonic logging, these may be the shear, flexural and Stoneley waves.
利用纵波和横波的衰减确定裂缝位置的一种声波测井方法。
An acoustic log that USES the attenuation of compressional and shear waves to locate fractures.
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。
Fast shear wave is obviously different from slow shear wave in amplitude and frequency characteristics.
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。
Shear wave responses to fracture media can serve as a tool to measure directly fracture strike and density.
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.
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.
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.
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。
At present, the deep shear wave source technique is still in juvenility, major multiwave technical studies are directed against transformed waves.
横波声速与类瑞利波声速在数值上的差别是明显的，不容忽视，不宜混淆。
The difference between the values of the velocities of the transverse wave and the Rayleigh-like wave cannot be neglected.
文章还统计了纵波和横波、岩体波速和岩石波速的关系，可供选用指标时参考。
The relations between the longitudinal and transversal waves, the wave velocities of rock mass and rock were also described in it.
介绍了利用劈形楔块作波型变换，达到用纵波探头测量材料横波衰减系数的方法。
A method is presented for measuring the shear-wave attenuation of solids by using propagation of ultrasonic wave in a wedge block.
横波品质因子的倒数与剪切模量一频散有关，由此可以建立横波衰减的估算方法。
S-wave inverse quality factor is related to the shear-modulus versus frequency dispersion, which can be used to develop method for estimation of S-wave attenuation.
该方法操作步骤包括横波速度预测、流体替换、属性优选、属性分类和储层预测等。
The prediction method includes five sequential steps of shear wave velocity estimation, fluid substitution, attribute optimization, attribute classification and reservoir prediction.
分析了延迟线型表面横波(STW)生物传感器的灵敏度与栅阵材料、厚度的关系。
The mass sensitivity of the surface transverse wave (STW) biosensor effected by the material and thickness of the grating was analyzed.
在HBC地区的纵、横波振幅比异常和速度比异常多分布于构造的轴部和小鼻褶上。
The amplitude ratio anomaly and the velocity ratio anomaly in HBC area can be usually seen at anticlinal axis areas and small noses.
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.
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。
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.
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。
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.
在这种情况下会产生横波首波，因此可以使用基于单极子传感器的标准技术测量地层横波。
In such conditions a shear head wave is generated, so that standard techniques based on monopole transducers can be used to measure formation shear velocity.
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。
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。
When mud cake is thick, formation permeability and shear wave slowness evaluated from the attenuation of the amplitude of Stoneley wave are wrong.
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