| 钻孔稀少区域三维地震勘探资料解释方法研究 |
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| 引用本文： | 谈国强. 钻孔稀少区域三维地震勘探资料解释方法研究[J]. 科技信息, 2013, 0(15): 406-407 |
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| 作者姓名： | 谈国强 |
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| 作者单位： | 潞安新疆煤化工〈集团）有限公司,新疆哈密839003 |
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| 摘 要： | 本文首先应用实际地质资料阐述了钻孔资料稀少区域的地震反射波地质层位涵义标定方法;然后应用实际资料对提高煤层底板深度精度的时深转换方法进行详细说明,经过钻探与巷道资料验证,证明了正演模拟技术能够正确指导地质层位标定、叠加速度体的充分利用能够有效提高底板标高精度。
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| 关 键 词： | 钻孔稀少 三维地震勘探 正演模拟 叠加速度 网格化 |
The Study of 3D Seismic Data Interpretation Method in the Region of Sparse Boreholes |
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| TAN Guo-qiang. The Study of 3D Seismic Data Interpretation Method in the Region of Sparse Boreholes[J]. Science, 2013, 0(15): 406-407 |
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| Authors: | TAN Guo-qiang |
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| Affiliation: | TAN Guo-qiang (Lu＇an Xinjiang Coal Chemical Industry (Group) Co.,Ltd,Hami Xinjiang,839003) |
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| Abstract: | This paper firstly uses actual geological data to state the calibration melhod Ior corresponding geological layer meaning wlttl the seismic reflection in the region of few boreholes. Then it gives the details that combining real geological data with time-depth conversion can improve the depth accuracy of coal floor. The verification of real drilling and roadway data proves that forward simulation techniques can conduct the calibration for geological horizon correctly and the full utilization of staking velocity volume can effectively improve the depth precision of coal floor. |
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| Keywords: | Sparse boreholes 3D seismic exploration Forward simulation Stacking velocity Gridding |
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