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- Keywords fracture structure;subsided area;syncline;igneous rocks;prestack deconvolution;prestack time migration;3D visual;Gedian coalmine; 断裂构造;塌陷区;向斜构造;岩浆岩;叠前反褶积;叠前时间偏移;三维可视化;葛店矿;
- prestack deconvolution 叠前反褶积
- What causes distortions on prestack reflection seismic data? 导致叠前反射地震资料畸变的原因?
- The theories of MDL denoising and blind deconvolution are firstly introduced. 首先简单介绍了小波软阈值去噪和盲目反卷积原理。
- At last some related problems in homomorphic deconvolution are discussed. 对解卷积中的问题进行了分析探讨。
- A seismic blind deconvolution method based on negative entropy was discussed. 摘要讨论了基于负熵的地震盲反褶积方法。
- Blind deconvolution algorithm can also separate acoustic twin targes signal. 盲解卷积算法也能有效分离水中双目标噪声信号。
- Velocity model building for prestack depth migration is a model based iteration process. 摘要叠前深度偏移速度建模是一种基于模型的迭代修正过程。
- The study indicates that prestack amplitude preserving should be the foundation of AVO processing. 阐述了AVO属性分析技术的基本原理。
- These noises manifest certain behaviors, thus can be suppressed according to the properties of the prestack gathers. 这些噪音具有某些特殊的规律，可以利用叠前某种道集的特性进行压制。
- In this thesis two methods of BIR -- Priori Blur Identification and Iterative Blind Deconvolution -- are illuminated in detail. 本文主要讨论了盲恢复算法中的先验模糊辨识方法。
- And in order to enhance the practicability of prestack inversions, it is necessary to select the control locations. 为了增强叠前反演的实用性，需要选择恰当的控制点；
- Objective To investigate the application of enamel EPR deconvolution program in dose reconstruction in the low dose region. 目的探讨牙釉质电子顺磁共振(EPR)谱去卷积程序在小剂量区域剂量重建的应用。
- The performance of the method is demonstrated on a simple 2D prestack model and the prestack SEG/EAEG salt dataset. 我们对一个生成的二维叠前模型和SEG／EAEG盐丘模型进行了试算。
- Finally, we present the deconvolution of a band-pass system based on "Bennia -Riad" criterion. 最后介绍了基于“Bennia-Riad”准则的带通系统的反卷积问题
- It is stressed that the relationship between prestack processing S/N and resolution is important. 强调了叠前处理信噪比与分辨率关系的重要性。
- The effect of cAMP on erythrocyte membrane proteins was studied by FITR,deconvolution and curvefitting. 利用FTIR光谱法和计算机辅助解析（去卷积、曲线拟合）研究了环磷腺苷（cAMP）对膜蛋白二级结构的影响。
- The paper summarizes some methods of prestack time migration for converted wave in isotropic and VTI medium. 本文对各向同性介质和VTI介质中的转换波叠前时间偏移方法进行了总结和归纳;分析了每种方法优缺点和适用条件.
- The Eular deconvolution on magnetic profile data was successfully conducted in a certain area of northwestern China. 将该方法应用于我国西北某地区的高精度航磁资料处理，获得较好的地质效果。
- With the development of oil &gas exploration, inversion and application of prestack seismic data is becoming the locus. 摘要随着油气勘探的不断深入，叠前地震数据的反演和应用逐渐成为热点。
