| 阵列相位激电法在弱极化异常区的试验效果 |
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| 引用本文： | 郭鹏,肖都,石福升.阵列相位激电法在弱极化异常区的试验效果[J].物探与化探,2012(5):772-774. |
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| 作者姓名： | 郭鹏 肖都 石福升 |
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| 作者单位： | 中国地质科学院地球物理地球化学勘查研究所 |
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| 摘 要： | 激电相位与极化率反映的都是岩（矿）石的极化特性。在某铜矿已知区上进行了试验工作。对比时间域激电测量和阵列相位激电测量的结果，发现与视极化率相比，相位参数对弱极化异常具有更为明显的反应，适合在弱极化区开展工作。
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| 关 键 词： | 阵列相位激电法 弱极化区 铜矿 极化率 矿致异常 |
THE EXPERIMENT EFFECTS OF ARRAY PHASE IP USED IN WEAK INDUCED POLARIZATION AREA |
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| GUO Peng,XIAO Du,SHI Fu-sheng.THE EXPERIMENT EFFECTS OF ARRAY PHASE IP USED IN WEAK INDUCED POLARIZATION AREA[J].Geophysical and Geochemical Exploration,2012(5):772-774. |
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| Authors: | GUO Peng XIAO Du SHI Fu-sheng |
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| Institution: | (Institute of Geophysical and Geochemical Exploration,CAGS,Langfang 065000,China) |
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| Abstract: | Both the phase IP and the polarization rate are important parameters which reflect IP characteristics of rocks or ores.Experimental work was carried out in a certain copper mine.Based on a comparison between the results of time domain IP survey and array phase IP survey,the real applying effects show that the phase parameter is more sensitive than IP to weak induced-polarization body.And the method of phase IP measurement is suitable for investigating work in the weak induced-polarization area. |
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| Keywords: | array phase IP survey weak polarization area copper mine polarization rate anomaly related to mineralization |
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