Based on a seismic sequence model, a high resolution processing for post stack 3D seismic data is completed by a joint inversion, and the real processing parameters are determined by a time frequency analysis for original geological and seismic data.
以地震层序模型为基础 ,采用联合反演技术对叠后三维地震数据体进行了高分辨率处理。
Tuning-energy-enhanced method(TEEM) is a new way to improve seismic imaging ability,which enlarges reflection energy of thin beds through pulse-constrained self-fitting enhancement according to seismic sequence model and thin bed tuning theory and on the basis of post-stack seismic data.
调谐能量增强法是在叠后地震资料的基础上,根据地震层序模型,利用薄层调谐理论,通过脉冲约束的自适应增强手段突出薄层反射能量、提高地震对薄层识别能力的一种新方法。
Some problems in determination of parameters of seismic model are studied.
本文就考虑地震危险性时，核电厂安全壳的防泄露可靠性的评价方法进行了理论研究，探讨了地震模型问题中的参数确定的一些方面，给出了可靠性评价的总体思路、分析方法及具体步骤，确定了要考虑的不定参数及其描述，并进而利用概率断裂力学推导出可靠性计算的一般公式。
Based on the Kanai-Tajimi model for ground motions,the transfer functions are formulated for the structure with Active Tuned Mass Damper(ATMD).
基于Kanai Tajimi地震动模型,建立了设置主动调谐质量阻尼器(ATMD)结构的传递函数。
Based on the Kanai-Tajimi model for ground motions, the displacement and acceleration transfer functions are formulated for the Active Tuned Mass Damper(ATMD) structure system.
基于Kanai-Tajimi地震动模型,建立了主动调谐质量阻尼器(ATMD)结构系统的位移和加速度传递函数。
The developments and progresses of the engineering modelling of earthquake ground motion are reviewed in the paper, this part discusses the commonly used seismological models.
分析了地震动模型化研究的发展概况与特点，对地震动模型化研究中常用的地震学模型进行了综述与评价。
dynamic reflection seismic mode
动力学反射地震模型
Study of design of the network system for earthquake micro precursor forecast
地震微观前兆预报网络系统设计研究(1)——地震模型
THE SEISMOGENIC MODEL OF SECOND-ORDER PHASE TRANSITION OF WATER FOR RESERVOIR INDUCED EARTHQUAKES
水库诱发地震的水二级相变孕震模型
Research on random function model of strong ground motion(Ⅰ):model constructing
地震动随机函数模型研究(Ⅰ)——模型建立
Preliminary Studies on Mechanical Models of Earthquake Precursors and Earthquake Prediction;
地震前兆物理模型与地震预测初步研究
Equivalent Mechanical Model for Seismic Forces in Combined Tanks Subjected to Vertical Earthquake Excitation
竖向地震作用下储罐地震力的等效力学模型
Model Test of Soil and Metro-tunnels Interaction in Earthquake Activities
地震动力作用下土-地铁隧道模型分析
Finite Fault Source Model for Predicting Near-field Strong Ground Motion
近场强地震动预测的有限断层震源模型
Model for analyzing seismic response of RC shear/core wall structure under major earthquakes
大震下RC剪力墙(筒体)结构地震反应分析模型
Deformation Evidence and Model Deduction about the Generation Mechanism of the Wenchuan M_S8.0 Earthquake
汶川M_S8.0地震孕震机理的形变证据与模型推演
Establish of 2-D Geological Model and Study and Analysis of Illumination Modeling in Geometry Design;
地质模型创建及地震采集设计中地震波照明度模拟与分析研究
Research on Probability Model of Seismic Risk Estimation for Building Group;
建筑群地震风险估计概率模型的研究
Microseismic Data Inversion Based on Ray Theoretical ForwardModeling;
基于射线理论模型的微地震资料反演
Large-scale Numerical Simulation for Damage Prediction of High Arch Dams Subjected to Earthquake Shocks;
高拱坝地震损伤开裂的大型数值模拟
A Study on the Acoustic Landmine Detection Model Based on Acousto-seismic Coupling
基于声—地震耦合的声波探雷模型研究
The Method and Research on the Model and Platform Construct about the Earthquake Forecast
地震分析预测模型及平台研究与实践
Analysis on Tunnel Models by Bedrock Seismic Waves
基岩地震波作用下隧道计算模型分析
A Seismic Forward Modeling Based on MATLAB
基于MATLAB的地震正演模型实现