| 煤层反射波在煤田地震勘探中的应用 |
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| 引用本文： | 邓继开,王静波.煤层反射波在煤田地震勘探中的应用[J].山东科技大学学报(自然科学版),1990(2). |
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| 作者姓名： | 邓继开 王静波 |
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| 作者单位： | 山东矿业学院煤田地质系，山东省煤田地质勘探公司 |
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| 摘 要： | 本文研究了煤层反射波的形成机制及煤层反射波的特点。在一般情况下,煤层反射波应满足于薄层反射的一般规律。根据煤层反射波的特点可以了解煤层的赋存情况。文中较为详细地介绍了解释方法,并且给出了一些成功的实例。同时还强调指出,地震地层学也同样适用于在煤田中岩相、地层和煤层的解释。
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| 关 键 词： | 地震勘探 地震反射法 波长 相位 振幅 波速 |
THE APPLICATION OF REFLECTED WAVES FROM COAL SEAMS IN COAL SEISMIC EXPLORATION |
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| Wang Jingbo.THE APPLICATION OF REFLECTED WAVES FROM COAL SEAMS IN COAL SEISMIC EXPLORATION[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1990(2). |
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| Authors: | Wang Jingbo |
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| Institution: | (Deng Jikai ) Wang Jingbo ( Dept. Of Coalfield Geol. ) ( ShanDong Exploration. Compang for Coalfield Geol. ) |
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| Abstract: | In this paper, the formation mechanism of reflected waves and the characters of reflected waves from coal seams were studied. In general, the coal reflected waves were suited to universal law of that from thin bed. According to the characters of reflected waves we may find out coalbearing conditions. This paper deals relatively in detail with a method for interpretation and give some practical examples showing its effectiveness. It is particularly pointed out that the seismic stratigraphy can be aiso applied to the interpretations of Iithofaeies strata and coal seam in coal basin |
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| Keywords: | Seismic exploration Seismic reflection method Wave length: Phase Amplitude Wave velocity |
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