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典型处理方法及其在地震数据处理流程中的参数选择的研究

Acknowledgements第3-7页
Abstract第7-10页
Chapter 1第14-24页
    1.1. Seismic Processing basics第14-20页
    1.2 Brief about work methods and Structure of thesis第20-23页
    1.3 Data used第23页
    1.4 Software's第23-24页
Chapter 2 Special analysis第24-41页
    2.1. Introduction第24页
    2.2 F-K Spectrum analysis第24-33页
        2.2.1 F-K displays parameters第25-27页
        2.2.2 Effect of trace space第27-30页
        2.2.3 Effect of Smoother trace第30-33页
    2.3 Time window Variant Frequency Analysis第33-36页
    2.4 Time Variant Amplitude Spectrum第36-37页
    2.5 Signal/noise frequency estimation第37-41页
        2.5.1 Signal to Noise Calculation Options第38-41页
Chapter 3 Spiking and Predicative deconvolution第41-62页
    3.1 Introduction第41页
    3.2 Performing predictive deconvolution on single traces第41-49页
        3.2.1 The Effect of Operator Length第41-49页
            3.2.1.1 Introduction第41-42页
            3.2.1.2 Theory第42-44页
            3.2.1.3 Work method第44-49页
    3.3 The Effect of Operator Length on performing spiking deconvolution on single traces第49-57页
        3.3.1 Introduction第49-50页
        3.3.2 Theory第50-51页
        3.3.3 Work method第51-57页
    3.4 Performing spiking and predictive deconvolution on land 2D data(PSTM)第57-62页
        3.4.1 Introduction第57页
        3.4.2 Work method第57-62页
Chapter 4 Some applications of 2D transforms第62-85页
    4.1 introduction第62页
    4.2 Processing in the τ-p domain第62-85页
        4.2.1 FX-FK Filter application to remove or isolate Linear Noise and 3D Linear Noise第64-68页
            4.2.1.1 Introduction第64-65页
            4.2.1.2. Theory,Work Method and Results第65-68页
                4.2.1.2.1 Theory第65页
                4.2.1.2.2 Work method and results第65-68页
        4.2.2 A review of forward Tau-P transform in F-K and F-X domin(remove surface noise)第68-74页
            4.2.2.1 Introduction第68页
            4.2.2.2. Theory,Work Method and Results第68-74页
                4.2.2.2.1 Theory第68-69页
                4.2.2.2.2 Work method and results第69-74页
        4.2.3 A review of inverse Tau-P transform in F-K and F-X domain(remove surface noise)第74-80页
            4.2.3.1 Introduction第74页
            4.2.3.2. Theory,Work Method and Results第74-80页
                4.2.3.2.1 Theory第74-75页
                4.2.3.2.2 Work method and results第75-80页
        4.2.4 A Review of Forward & inverse Radial Trace Transform第80-85页
            4.2.4.1 Introduction第80-81页
            4.2.4.2 Theory,work method and results第81-85页
Chapter 5 Signal Enhancement using different kinds of filters and methods第85-110页
    5.1 Introduction第85页
    5.2 2D FX-Deconvolution:2D F-X Prediction Design第85-100页
        5.2.1 Introduction第85-86页
        5.2.2 Signal Enhancement using 2D F-X Prediction Design Levinson-Durbin Filter mode第86-91页
            5.2.2.1 introduction第86页
            5.2.2.2 WORK METHOD第86-91页
        5.2.3 compare between Levinson-Durbin Filter mode and other kind of Filter mode第91-97页
        5.2.4 2D F-X Prediction Design using F-xy Cadzow Filter mode第97-100页
            5.2.4.1 Introduction第97页
            5.2.4.2 Theory,work method and results第97-100页
    5.3 Logifer Logical Filter Noise Reduction第100-104页
    5.4 AtmFilt Apply An Alpha Trim Mean Filter.(Median Filter Is A Special Case Of This Filter)第104-106页
        5.4.1 Median Filter第104-105页
        5.4.2 Mean Filter第105-106页
    5.5 -3D FKx-Ky Linear Noise Extraction第106-110页
Chapter 6 Filtering (Ormsby Band Pass Filter,Notch Filer Butter worth Fiher).第110-119页
    6.1 Filtering第110-119页
        6.1.1 Introduction第110页
        6.1.2 -Ormsby Band Pass第110-113页
            6.1.2.1 Apply Ormsby Band Pass On 2d Land Data,3d Land Data And 2d Marin Data第111-113页
        6.1.3 -Notch filter第113-116页
            6.1.3.1 introdcation第113页
            6.1.3.2 AIgorithm第113-116页
        6.1.4 BWorth [Butter Worth Filter]第116-119页
Chapter 7 Field data examples and applications第119-134页
    7.1 introductions第119页
    7.2 THOR 2D/3D THESHOD NOISE Attenuation/Replacement第119-124页
        7.2.1 Introduction第119页
        7.2.2 Theory,work method第119-124页
    7.3 Attenuation of random noise第124-127页
        7.3.1 FX Prediction & projection for Attenuation of Random Noise in Stacked Data第124-126页
        7.3.2 4D-DEC(Principal component in 4D-Time/Dip/CDP/Offset)for Attenuation of Random Noise inStacked Data第126-127页
    7.4 Post stack Migration using FDMig2D第127-129页
        7.4.1 Introduction第127页
        7.4.2 FK(Stolt)2-D Post Stack Time Migration第127-129页
    7.5 Parameters Ef-fects on spiking deconvolution of land Seismic data第129-134页
Chapter 8 Conclusions第134-137页
    8.1 Overview第134-137页
Bibliographies第137-142页
List of Figures第142-148页
List of Tables第148-149页
List of Symbols and Abbreviations第149-153页

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