| SN388地震仪道间感应分析及排除方法 |
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| 引用本文： | 刘章平,熊宗富. SN388地震仪道间感应分析及排除方法[J]. 物探装备, 2003, 13(2): 92-93,96 |
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| 作者姓名： | 刘章平 熊宗富 |
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| 作者单位： | 中石化集团公司江汉油田分公司物探处仪器中心,湖北,潜江,433100 |
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| 摘 要： | 通过分析SN388地震仪所得的地震记录，发现炮点的能量越强，炮点附近的地震道感应越大。通过实验得出结论，炮点附近的感应是由道间串音引起的，采取适当措施就可解决这种问题。
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| 关 键 词： | SN388地震仪 道间感应 排除方法 地震记录 道间串音 |
Analysis of inter-trace induction of SN388 seismograph and elimination method |
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| Liu Zhangping,Xiong Zongfu. Analysis of inter-trace induction of SN388 seismograph and elimination method[J]. Equipment for Geophysical Prospecting, 2003, 13(2): 92-93,96 |
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| Authors: | Liu Zhangping Xiong Zongfu |
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| Affiliation: | Lin Zhangping and Xiong Zongfu. |
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| Abstract: | It is discovered by analysis of seismic records from SN 388 seismograph that the more strong energy is at shot point, the more strong induction is among seismic traces near shot point. The conclusion has been got by experiments that the induction near shot point is caused by crosstalk, which can be overcome by suitable measures. |
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| Keywords: | SN 388 seismograph seismic records crosstalk analysis elimination |
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