| 管波的实验观测 |
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| 引用本文： | 张宏敏,沈建国.管波的实验观测[J].地球物理学进展,2006,21(1):319-320. |
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| 作者姓名： | 张宏敏 沈建国 |
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| 作者单位： | 天津大学,天津,300072;天津大学,天津,300072 |
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| 摘 要： | 本文报道了分层介质井间物理模型的实验现象:在接收井所得到的波形中,在分层位置管波幅度明显衰减,离开分层界面一段距离以后,管波开始加强.
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| 关 键 词： | 井筒 管波 衰减 |
| 文章编号： | 1004-2903（2006）01-0319-02 |
| 收稿时间： | 2005-12-10 |
| 修稿时间： | 2006-01-20 |
An experimental phenomenon about cross-well tube wave |
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| ZHANG Hong-min,SHENG Jian-guo.An experimental phenomenon about cross-well tube wave[J].Progress in Geophysics,2006,21(1):319-320. |
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| Authors: | ZHANG Hong-min SHENG Jian-guo |
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| Institution: | Tianjing university,Tianjing 300072,China |
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| Abstract: | An experimental phenomenon is reported about crosswell physical model.From the waveforms received in receiver borehole,we discover the amplitude of tube wave obviously attenuated in the interface between the layered medium,but the amplitude would strengthen after the receiver depart from the interface. |
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| Keywords: | well tube wave attenuations |
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