...速校正方法_stmopen 关键词】: 二维速度反演 快速射线追踪 散射法 直接搜索法 [gap=384]Keywords】: 2-D Velocity In version; Fast Ray Tracing; Scattering Technique; Direct Search Technique ..
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利用高分辨率二维地震资料，分析了盐湖地层地震速度和波阻抗特点，并对模型进行了正、反演及预测方法研究。
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.
对于层状介质，用折射波可反演出层速度、曲界面的形状和深度，实现二维层速度成像。
Interval velocity as well as shape and depth of a curved interface in layered medium can be inversely derived lay using re - fraction waves to achieve tomography of two dimensional interval velocity.
介绍了利用反射走时联合反演地震界面起伏形态和速度横向分布的方法。正问题采用了一种简单而有效的二维介质中两点射线追踪方法。
This paper describes a joint inversion method of the topography of seismic interfaces and lateral velocity distribution using travel times of reflections.
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