| Kirchhoff积分波场延拓基准面静校正方法研究 |
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| 引用本文： | 耿建华,黄海贵.Kirchhoff积分波场延拓基准面静校正方法研究[J].同济大学学报(自然科学版),1996,24(6):665-669. |
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| 作者姓名： | 耿建华 黄海贵 |
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| 作者单位： | 同济大学海洋地质与地球物理系 |
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| 摘 要： | 从声波方程出发，用Ｇｒｅｅｎ公式构造出用于波场延拓的声波方程Ｋｉｒｃｈｈｏｆｆ积分解后进行基准面静校正。叠前和叠后的模型计算实例说明了该方法的有效性及其存在的问题，最后讨论了引起问题的原因及解决问题的办法。
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| 关 键 词： | Kirchhoff积分 波场延拓 基准面静校正 地震勘探 |
Kirchhoff Wavefield Extrapolation Datuming |
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| Geng Jianhua ,Huang Haigui, Ma Zaitian.Kirchhoff Wavefield Extrapolation Datuming[J].Journal of Tongji University(Natural Science),1996,24(6):665-669. |
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| Authors: | Geng Jianhua Huang Haigui Ma Zaitian |
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| Abstract: | In the paper the Green formula is applied to the acoustic wave equation to get the Kirchhoff integration solution for wavefields continuation datuming. It is verified by prestack and poststack computation examples that the datuming method is effective, but it has some problems. Causes of these problems and the method of solving them are discussed in the end of the paper. |
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| Keywords: | Acoustic wave equation Kirchhoff integration Wavefields continuation Datuming |
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