本文介绍了地震物理模型实验中使用的脉冲换能器。
In this paper, the impulse transducer used in seismic physical model experiments was introduced.
本文描述了地震物理模型中使用的几种宽带换能器的主要压电参数和技术指标。
In this paper, the chief piezoelectric parameters and the technical specifications of some different Rinds of the broad-band transducers for seismic modelling were described.
用此换能器可改善地震模型实验的时间剖面，同时也开拓了地震物理模型的研究范围。
By using this transducer, the time section of the seismic model could be improved and sophisticated and, at the same time, the research sphere of seismic model experiment would also be extended.
地震物理模型技术是地震勘探的重要手段，地震物理模型的实验水平、精度和效果是该技术的关键。
Seismic physical model technique is important tool of seismic exploration and its experimental level, precision and effects are key of the tool.
地震物理模型实验室中采集所用震源激发的能量具有明显的方向差异性，这一特性称为物理模型的震源辐射效应。
The energy shot by the source in the laboratory of seismic-physical model has significant directional difference, called source radiation effect of physical model.
设计了共线不连通断层物理模型，在概念上可模拟与地震孕育相关的障碍体或强固区。
A physical model for collinear fault with an unconnected area has been designed and conceptually been used to simulate the barrier or strong area concerning the earthquake preparation.
设计了含圆柱形障碍体的平直断层物理模型，在概念上可模拟断层面上与地震孕育相关的障碍体等强固区域。
A physical model of regular fault containing a columnar barrier is designed, which can conceptually be used to simulate the barrier or strong area concerning the earthquake pregnancy.
针对这4种孔隙空间设计了物理模型，来模拟地震反射特征，开展正演模拟研究。
In connection with 4 types of pore Spaces, a physical model is designed to simulate seismic reflection characters and conduct forward simulation.
本文使用断层破裂模型及建立在我国地震资料上的物理关系式，对大连大沙沟水厂场地进行了地震危险性分析。
In this paper, seismic hazard analysis of the Dalian Dashagou source site is presented by using fault-rupture model and the physical relations based on historical earthquakes in our country.
在现有研究基础上提出基于岩石物理模型和混合优化算法的时移地震反演压力、饱和度变化方法。
A new pressure and saturation change nonlinear inversion method is proposed using time-lapse seismic data, which is based on hybrid optimization method and rock-physics model.
通过测井曲线重构，建立了盒8地层岩石物理参数及其地震响应模型。
The petrophysical parameters and seismic response models of He 8 formation were created by rebuilding the well logs.
BK模型与目前的一些悬而未决的复杂性物理问题的联系，使它不仅对地震研究，而且对更普遍的多体系统问题的研究，都有重要的影响。
Due to its connection with several outstanding problems in the physics of complexity, the BK model has had significant impact not only on seismology but also on the physics of multi body systems.
本文根据人工神经网络的一典型模型—反向传播模型，以及地震荷载下的各项土的物理—力学参数，建立了土液化类型的神经网络数学模型。
A typical artificial neural network model-back-propagation model was presented for prediction on the soil liquefaction type based on the physical parameters of soils under earthquake.
基于地质地球物理模型论证地震采集参数技术，是保证地震采集设计科学化、实用化的重要手段。
The technique to demonstrate seismic acquisition parameters based on the geologic and geophysical model is an important method to ensure seismic acquisition designs scientific and practicality.
岩石物理学是连接地震与油藏工程的纽带，但目前存在着多种互不兼容的岩石物理模型，因此，有必要开发一种适合所有情况的单一岩石物理模型。
Rock physics is a tie that links seismic to reservoir engineering. However, several incompatible rock physical models coexist currently. It is high time to develop a universal rock physical model.
岩石物理学是连接地震与油藏工程的纽带，但目前存在着多种互不兼容的岩石物理模型，因此，有必要开发一种适合所有情况的单一岩石物理模型。
Rock physics is a tie that links seismic to reservoir engineering. However, several incompatible rock physical models coexist currently. It is high time to develop a universal rock physical model.
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