• 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该法其它方法进行了比较

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  • Based on experimental analysis and theoretical calculation, the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method.

    首先通过实验测量理论计算得到波浪时的速度,然后根据速度场利用VOF法计算波浪破碎的波值;

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  • A method is presented, which makes it possible to calculate velocity and interface depth of the reflected wave in a vertically inhomogeneous medium.

    本文提出了利用反射走时曲线计算非均匀介质速度反射界面深度方法

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  • An unsymmetrical numerical decoupling method is presented and the actual wave velocity is introduced.

    提出采取实际不对称数值解耦方法引进实际模量波速

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  • The processing result notes that the method of time frequency analysis may improve stability and liability of extracting Rayleigh wave velocity.

    处理结果表明应用分析方法可以提高瑞雷波速提取稳定性可靠性。

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  • The prediction method includes five sequential steps of shear wave velocity estimation, fluid substitution, attribute optimization, attribute classification and reservoir prediction.

    方法操作步骤包括横波速度预测流体替换属性优选、属性分类储层预测等。

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  • Spatial autocorrelation method; Phase velocity dispersion of Rayleigh wave; Circular array; Microtremor survey method.

    空间自相关雷波相速度圆形排列;微震勘探法。

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  • In the meantime, fracture developing frequency of Fuyu oil pay zone is analyzed and calculated by using ratio of vertical wave velocity - "crocodile factor" method.

    同时运用纵波波速比值——“龟裂系数”方法对余油层储层的裂缝发育频率进行了分析、计算

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  • Practical cases and calculating methods for the predominant period of the high-rise building sites by borehole method wave velocity test are presented in this paper.

    本文介绍了检层法波速试验确定高层建筑场地卓越周期两种计算方法实例

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  • This paper presents a method for calculating travel time of diffracted wave from velocity model and for making diffraction migration.

    本文提出一种速度模型计算绕射波射线旅行和进行绕射归位方法

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  • In this paper, the method for drawing grid-based terrain, contour, and velocity field and wave surface are studied.

    本文研究了计算网格地形等值线速度波面的可视化。

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  • A successive approximation method is suggested without value limit of wave velocity. The formulas for calculating the initial propagation velocity of reverse plastic loading boundary are also given.

    建议一个受波速限制逐步近似给出反向塑性加载边界传播速度计算

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  • An S-wave arrival time detection method for wave velocity measurement in single-hole method is presented in this paper.

    本文系统论述了单孔剪切波速测量信号处理中的时差识别方法

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  • Seismic velocity and wave impedance properties of brine lake formations are analyzed using 2d seismic data with high resolution factor, forward, inversion and forecasting method for model are studied.

    利用分辨率地震资料分析盐湖地层地震速度阻抗特点,并模型进行了正、反演预测方法研究。

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  • The piezoresistive method is the way that adopt the sensor possessing the piezoresistive character measure the pressure and velocity of shock wave.

    采用具有压阻效应传感器测量冲击波压力速度方法

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  • This paper provides an example of the application of seismic S-wave reflection method and S-wave velocity to engineering investigation.

    本文提供了地震横波反射横波速度工程勘察中的应用实例

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  • Using the method of receiver function the S-wave velocity structure under Gansu seismic network is studied.

    利用接收函数方法甘肃测震台网下方的一s速度进行了研究。

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  • The method considers that the frequency dependence characteristics of seismic wave velocity is caused by the nonuniformity of propagation media.

    方法考虑由于实际介质均匀性而产生地震波散现象。

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  • Taking aim at solving the important velocity model problem in wave equation pre-stack depth migration, This paper studies the method and software of building 3d migration velocity model.

    针对波动方程深度偏移重要速度模型问题研究一套速度建模方法软件

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  • This paper presents the development of a pulse-echo measurement method, based on the use of a phase spectrum to determine the ultrasonic wave velocity. A detailed descripsion of the theory is given.

    本文报道了一种基于脉冲回波相位超声波速度测量方法,并给出了详细理论推导过程。

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  • As an example, we investigate the S-wave velocity structure beneath HIA station by using the SV-component receiver function inversion method.

    作为实例利用SV分量接收函数反演方法反演了海拉尔台下的S速度结构

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  • The paper recommended two methods for velocity analysis in VTI medium: non-hyperbolic P-wave velocity analysis and template method, which achieved practical and stable effects.

    文中推荐VTI介质P波非双曲线速度分析量板两种方法,得到了较为实用稳定的结果。

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  • Using the transient Rayleigh wave method can measure the shear velocity of site soil and estimate the bearing capacity of pile.

    应用瞬态雷波技术快速检测剪切波速从而实现单桩承载力检测。

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  • A method for determining the velocity of seismic wave in two-dimensional medium is presented.

    本文针对二层状介质提出了一种识别地震波速度方法

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  • Wave velocity inversion is essentially a wave equation inversion method.

    波速反演实际上一种波动方程反演方法。

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  • Gas decompression wave velocity during the pipeline fracture process was solved by the three-characteristic line method, and the corresponding computer program was developed.

    应用三特征线求解气体减压波速,并开发相应计算程序,分析了起始压力、起始温度、不同气体介质管径对气体减压波速的影响。

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  • Through an example of a 10000TEU container ship, the validity this method is verified and the analysis for the velocity effect of wave loads is made.

    通过艘10000TEU集装箱方法进行了验证对船舶波浪载荷的航速效应进行分析

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  • The variation of wave velocity before rupture of samples composed of rocks with different properties was studied by the ultrasonic impulse method.

    超声脉冲法研究不同性质岩块构成样品破裂波速变化

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  • A rough method of site classification depending on. the average S-wave velocity within shallow depth of site foundation is suggested when the detailed geological data are unavailable.

    对于只具有表层地质资料一般建筑场地,本文根据波速随深度平均变化规律提供了粗略分类方法

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  • A rough method of site classification depending on. the average S-wave velocity within shallow depth of site foundation is suggested when the detailed geological data are unavailable.

    对于只具有表层地质资料一般建筑场地,本文根据波速随深度平均变化规律提供了粗略分类方法

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