Interal relationship exists between porosity and seismic-wave velocity, and inter-well porosity inversion with seismic and logging data is one of the key elements of reservoir prediction.
岩石孔隙度和地震波速度之间存在着内在联系，利用地震和测井数据反演井间孔隙度值是储层预测的主要内容之一。
Question 18. What is the most destructive type of seismic wave?
问题18地震波中破坏力最强的波形是什么？
In this paper, the theory and application of how to abstract and classify the seismic wave attributes are discussed.
本文对地震波属性的提取和分类进行了理论和应用的研究。
Question 19. Which seismic wave brings us shaking felt from an earthquake?
问题19地震中哪种波形会让我们感觉到震动？
The new techniques include oversampling technique in digitalization of seismic wave form, spectrum contraction technique in data - transmitting and error-controlling and so on.
这些新技术包括地震波形数字化的过采样技术，数据传输中使用的紧缩频谱调制技术和差错控制技术等。
And the attenuation studies of seismic wave in the laboratory have provided studying base for the mechanism studies.
而实验室中对地震波衰减的研究为衰减机理提供了研究基础。
This paper analyses the filtering characteristic of rock by ultrasonic experiment results and demonstrates that the new model can be used to describe seismic wave motion.
文中通过超声实验分析了岩石的滤波特性，论证了新的模型用于描述地震波的传播是可行的。
Shaking table experiment not only has great load factor, but also can simulate crude seismic wave and artificial wave to load tested object.
地震模拟振动台试验不仅负载量大，而且能模拟天然地震波和人工地震波对试件加载。
The parameters of explosive seismic wave were measured by piezocrystal gages.
用压电晶体探头测量了爆炸时的地震波参数。
In the paper, the travel law of seismic wave which is excited by explosive shock, and the relation between the vibration signal of ground and electric signal recorded by instruments are discussed.
讨论了爆破地震产生的地震波传播规律，以及地振动信号和仪器记录的电信号之间的关系。
The prediction, exploration, and development of this type of reservoir require theoretical research on seismic wave fields reflected from complex inhomogeneous media.
为了解决这类储层的勘探开发及预测问题，需要从理论上对它们的地震波场进行研究。
A given seismic wave field can be described using different kinds of seismic wavelets.
对于一个确定的地震波场，可用不同类型的子波来描述。
In dynamic analysis of complicated structure, critical Angle of seismic wave is corresponding to critical response of structure.
对于复杂结构，在动力分析中地震波的最不利输入方向对应着结构的最不利反应。
It is proved that the saddle point is intrinsic attribute of system during its evolution when 4 sets of ideal sine wave and 3 sets of observed seismic wave are input to the slope.
通过对边坡输入4组理想正弦波和3组实测地震波论证了边坡系统演化过程中的鞍点是系统的固有属性；
Courses include acoustic and seismic wave propagation, seismic modeling, fluid hydraulics, and related subjects.
课程包括声波和地震波的联动、地震模型、水力学和相关其他。
Poisson laid the theoretical foundation of seismic wave.
奠定了地震波理论基础。
This model can consider the effect of the viscosity of rock skeleton and saturation degree on the propagation of the seismic wave.
由于此模型不但考虑了岩层骨架的粘性，而且考虑了饱和度对地震波传播的影响，从而可以全面地了解地震波在准饱水岩层中的传播特性。
This paper derives an energy attenuation formula of seismic waves in the wavelet-scale domain from the wavelet theory and seismic wave propagation equation in anelastic medium.
本文从小波理论出发，结合地震波在黏弹性介质中的传播方程，推导出小波尺度域地震波能量衰减公式。
Numerical modeling result proves that plastic wave model shows more seismic wave properties than others do.
模拟结果表明，塑性波模型能更多地反映出地震波的传播特征。
Seismic wave velocity is the most important parameter in geophysical prospecting and development.
地震波速度是地球物理勘探和开发中最重要的一个参数。
By studying the relationship between fault and seismic wave, a method, in which the fault throw is interpreted using the characteristic parameters of seismic wave, is presented.
通过研究断层与地震波之间的关系，提出了一种利用地震波特征参数解释断层落差的方法。
It is important to study the physical property of anisotropic media using the information of seismic wave aimed at probing into the earth.
利用地震波的信息，研究各向异性介质的物理性质对深入探究地球内部结构有着重要的作用。
The attenuation of seismic wave in near offset can more correctly reflect the lithologic information of formation than that in far offset.
近炮检距处地震波的衰减较之远炮检距的相应衰减量更能准确反映地层的岩性信息。
The seismic wave travels at different velocities in different media, therefore the seismic wave can be used to detect effects of grouting engineering.
地震波法可明确测定不同介质中地震波的传播速度，因而可用在灌浆结构工程中的检测。
Regional seismic wave carries lots of information about structural variations in the crust and the upper mantle.
区域地震波携带着大量的信息，可以很好地反映地壳和上地幔结构的变化。
Finite element method is an useful tool for modeling seismic wave in complex medium, it simulates seismic wave propagation quite realistically and displays seismic wave fields in quite detailed way.
有限元法是复杂介质地震模拟的有力工具，它能比较客观地反映地震波的传播过程，比较细致地再现地震图像。
Rock pore structure is one of the important parameters in controlling both seismic wave velocity and permeability in sandstones and carbonate rocks.
岩石孔隙结构是控制砂岩和碳酸盐岩的地震波速度和渗透率的重要参数之一。
A new characterization method of explosion seismic wave is suggested on the basis of the analysis of experimental measured results.
在实验测试结果分析的基础上，提出一种新的爆炸地震波特征化描述方法。
Seismic wave spectrum can be decomposed into transmitting spectrum, medium effect spectrum and receiving spectrum.
将震波波谱分解为发射谱、介质作用谱以及接收谱。
Seismic wave spectrum can be decomposed into transmitting spectrum, medium effect spectrum and receiving spectrum.
将震波波谱分解为发射谱、介质作用谱以及接收谱。
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