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- Keywords Seismic modeling;Wavelet multiresolution analysis;Multiresolution decomposition and compression;Matrix form of wave equation; 地震正演;小波多分辨分析;多分辨分解和压缩;波动方程矩阵;
- Bandlimited reflection waveform analysis based on forward seismic modeling is a new lateral reservoir prediction. 以正演地震模拟为基础的有限带宽反射波渡形分析法是一种新的储层横向预测方法。
- Furthermore, some synthetic seismograms obtained by MLS method prove its effectivity for wave equation seismic modeling. 最后，通过对几个模型的合成地震模拟试验，进一步证明了滑动最小二乘法用于波动方程数值模拟的可行性。
- We derive a scheme of the separable expression of the reflection/transmission operator is represented, which can be used to model primary reflected waves in the one-way wave equation seismic modeling. 摘要本文导出了一种由单程波方程利用反射／透射算子的可分表示方法模拟复杂介质中一次反射地震波的数值算法。
- The foundation of forward modeling band together the geology modeling and seismic modeling organically, not only to distinguish the lithology, but also analysis hydrocarbon effectually. 摘要正演模型的建立将地质模型和地震模型有机地结合起来，不仅能区分岩性，也能进行有效的烃类检测。
- nonstationarity stochastic seismic model 非平稳随机地震动模型
- Keywords Seismic wave numerical modeling;Paraxial approximations;3D elastic wave;Absorbing boundary condition; 地震波数值模拟;傍轴近似;三维弹性波;吸收边界条件;
- According to the analysis of forward modelling, reflector characteristics and spectral properties, it is considered that the seismic model based on actual data can be used in reservoir prediction. 通过模型正演、反射特征、地震波谱属性参数分析认为，以实际资料为基础的地震模型研究可用于集储层预测工作。
- Keywords seismic exploration;radio communication;simplex;duplexing; 地震勘探;无线电通信;单工;双工;
- Keywords seismic wave;transversal isotropy;crack;scattering; 地震波;横向各向同性;裂纹;散射;
- Keywords Seismic reflection;Microseismic facies;Sedimentary facies; 地震反射;微地震相;沉积相;
- Keywords seismic secondary disasters;evacuation;routs optimization; 地震次生灾害;人员疏散;路线选优;
- At present, the general methods to determine seismicity parameters in seismic risk model all emphasize to delete aftershocks.The reason is that the seismicity model used is Poisson model. 摘要目前通用的地震危险性模型在确定有关地震活动性参数时都强调删除余震，其理由是因为所应用的地震活动模型是泊松模型。
- Keywords seismic data collection;quality management;mountain seism; 地震采集;质量管理;山区地震;
- Application and development of seismic model technology 地震物理模型技术的应用与发展
- Study of experimental methods of 3D liquid seismic model 三维液体地震模型实验方法的研究
- Keywords seismic exploration high-resolution geophone drilling truck; 地震勘探;高分辨率;检波器;钻机车;
- Keywords seismic data processing;high resolution;Walsh function;resampling; 地震数据处理;高分辨率;沃希函数;重采样;
- Keywords seismic data acquisition precision noise distortion geophone cable; 地震数据;采集精度;噪音;畸变;检波器;电缆;
- Keywords seismic geophone high-resolution seismic exploration property; 地震检波器;高分辨率;地震勘探;特性;
