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6下载:
子波与反射系数褶积合成地震记录,可用于地震资料中。-Wavelet convolution with the reflection coefficient of synthetic seismograms can be used in the seismic data.
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子波与反射系数褶积合成地震记录,可用于地震资料中。-Wavelet convolution with the reflection coefficient of synthetic seismograms can be used in the seismic data.
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子波与反射系数褶积合成地震记录,可用于地震资料中。-Wavelet convolution with the reflection coefficient of synthetic seismograms can be used in the seismic data.
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利用PM谱的建模,求解海面反射系数的Fortran子程序-The use of PM spectrum modeling, solving the sea surface reflection coefficient of the Fortran subroutines
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tsint.f90
Generates and writes a set of synthetic seismic traces that are read by the
t_direct_decon.f90 code. The synthetic data is composed of 10 traces of
1000 samples, with a multiple of period p=200 samples, and reflection
coefficient c=
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根据速度,密度计算反射系数,并和雷克子波做褶积,合成一般的地震记录-According to the speed, density, reflection coefficient, and Ricker wavelet do convolution, synthetic seismograms general
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地震波反射左普利兹方程。可用于计算反射系数等-Pulitzer left seismic reflection equation. Can be used to calculate the reflection coefficient
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计算诺特方程求解平面纵波入射到水平界面时的纵波反射系数与转换波反射系数
matlab图形化界面,输入上下两层介质的纵横波速度与密度即可,使用方便-Knott equations to calculate longitudinal wave reflection coefficients and converted wave reflection coefficient matlab graphical interface, enter the upper and lower layer
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地震勘探中,正演合成地震记录;通过子波(这里有几种不同子波模型)与定义好的反射系数进行褶积运算,实现地震记录的人工合成。-Seismic exploration, modeling synthetic seismic record via wavelets (there are several models of different wavelets) defined reflection coefficient convolution operation, realization of syn
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求取两个信号的到褶积,通常在用地震方法找油气中用雷克子波和反射系数求取褶积,本程序只是搭建了一个大致的框架,如果需要的到结果,还需要自行设置信号和一些参数。-Strike to the convolution of two signals, typically using seismic methods used to find oil and gas Ricker strike wave and reflection coefficient convolution, this procedur
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反射系数与地震子波褶积合成地震记录,p,d,s分别是预设地层纵波速度、密度、及横波速度模型。其中包含可以改变主频的ricker子波,avopp是提取反射系数的程序。wigb可以对其中的多道进行强化显示。-Reflection coefficient and the convolution synthetic seismogram, the seismic wavelet p, d, s are preset formation p-wave velocity, density, and shea
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AVO地震响应,描述反射系数随炮检距的变化,为砂泥岩含气模型,属于第一类AVO-AVO seismic response, describing the reflection coefficient variation with offset for sand shale gas models belonging to the first category AVO
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用于计算p波入射时的pp反射系数即其AVO响应-Pp reflection coefficient for p wave incidence that is, its AVO response
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地层反射界面反射系数求取 , 已知速度密度信息求取反射系数-Reflection layer interface reflection coefficient strike, strike a known speed-density information reflection coefficient
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通过卷积制作合成地震记录,完成地震正演过程,可以改变子波和反射系数。-Making synthetic seismogram by convolution, complete seismic forward process, you can change the wavelet and reflection coefficient.
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射线追踪,佐普利兹求解反射系数,合成地震记录,实现常规动校正,实现无拉伸动校正。程序简单,内附成果图。是地震处理基础编程实例,不可多得。建议学习参考,不得提交研究生课程作业。-Ray tracing, the reflection coefficient solving Zopp Leeds, synthetic seismograms, achieve conventional NMO, NMO-free stretch. Seismic processing infrastructure p
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由地下地质模型计算不同入射角下的反射系数-reflection efficient
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射线追踪,佐普利兹计算反射系数,合成地震记录。实现常规动校正和无拉伸动校正。自己编写,通俗易懂,提供编程思路。-Ray tracing, Zopp Leeds reflection coefficient, synthetic seismograms. Achieve conventional NMO and NMO unstretched. I have written, easy to understand, providing programming ideas.
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测试gabor反褶程序
地震信号是非平稳信号,其子波是随时间变化的。Gabor反褶积技术地震道切成若干个Gabor 片,在每一片中子波是不变的,因此可以实现将非平稳信号向平稳信号的转换。因此,Gabor反褶积被认为是高分辨率、真振幅反射系数的估计方法。-Test gabor deconvolution procedure
Seismic signal non-stationary signals, the wavelet is changing with time. Gabor deco
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主要用于石油地质行业,将地震采集的数据提取子波和计算反射系数-Mainly used in petroleum geology, the seismic acquisition of the data extracted the wavelet and calculation of reflection coefficient
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