| 低信噪比的浅层地震勘探数据处理技术 |
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| 引用本文： | 孙党生,焦凯英,唐大荣,李洪涛,杨进平. 低信噪比的浅层地震勘探数据处理技术[J]. 物探与化探, 2004, 28(2): 164-166 |
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| 作者姓名： | 孙党生 焦凯英 唐大荣 李洪涛 杨进平 |
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| 作者单位： | 1. 中国地质大学,湖北,武汉,430074;中国地质调查局,水文地质工程地质技术方法研究所,河北,保定,071051
2. 中国地质调查局,水文地质工程地质技术方法研究所,河北,保定,071051 |
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| 摘 要： | 针对地质灾害浅层地震勘探受人文噪声和地质噪声干扰较大的状况,提出一种低信噪比地震数据的处理技术方法。应用实践表明,处理效果理想。拓宽了地质灾害调查中浅层地震勘探应用范围。
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| 关 键 词： | 地质灾害调查 全息编辑 浅层地震勘探数据处理 信噪比 |
| 文章编号： | 1000-8918(2004)02-0164-03 |
| 收稿时间： | 2003-03-25 |
THE TECHNIQUE FOR LOW SNR SHALLOW SEISMIC DATA PROCESSING |
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| Sun Dang-sheng. THE TECHNIQUE FOR LOW SNR SHALLOW SEISMIC DATA PROCESSING[J]. Geophysical and Geochemical Exploration, 2004, 28(2): 164-166 |
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| Authors: | Sun Dang-sheng |
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| Affiliation: | Sun Dang-sheng~ |
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| Abstract: | The paper deals with the data processing technique of shallow seismic exploration under the condition of low signal-to-noise ratio. The interferences with seismic exploration for geologic hazards are caused by cultural and geological noise. This method has been proved to be effective, as evidenced by good results obtained by the processing practices in several years. With this technique, the applied area of seismic exploration for geological hazards can be extended. |
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| Keywords: | geologic disaster investigating data processing of shallow seismic exploration signal-to-noise ratio(SNR) |
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