| 可控源音频大地电磁考古资料的地形校正、解释方法效果对比 |
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| 引用本文： | 李淑玲,孙鸿雁,林天亮.可控源音频大地电磁考古资料的地形校正、解释方法效果对比[J].物探与化探,2005,29(6):541-544,556. |
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| 作者姓名： | 李淑玲 孙鸿雁 林天亮 |
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| 作者单位： | 1. 中国地质大学,北京,100083
2. 中国地质科学院,地球物理地球化学勘查研究所,河北,廊坊,065000 |
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| 摘 要： | 介绍了秦皇陵考古探测CSAMT视电阻率数据中的地形影响和采用不同校正方法进行校正的对比研究结果.这些结果说明,采用不同的地形校正方法,其解释结果会有很大区别,以此提醒人们对起伏地形资料进行解释时,应小心使用各种地形校正方法;同时展示出采用合适的校正方法对地形进行校正,可以明显压制CSAMT考古资料中地形影响,改进数据解释质量,说明地形校正是非常必要的.
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| 关 键 词： | CSAMT 秦始皇陵 考古探测 地形校正 |
| 文章编号： | 1000-8918（2005）06-0541-04 |
| 收稿时间： | 2005-06-10 |
| 修稿时间： | 2005-06-10 |
A COMPARISON OF TOPOGRAPHIC CORRECTION AND INTERPRETATION METHODS FOR CONTROLLABLE SOURCE AUDIO FREQUENCY MAGNETOTELLURIC ARCHEOLOGICAL DATA |
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| LI Shu-ling,SUN Hong-yan,LIN Tian-liang.A COMPARISON OF TOPOGRAPHIC CORRECTION AND INTERPRETATION METHODS FOR CONTROLLABLE SOURCE AUDIO FREQUENCY MAGNETOTELLURIC ARCHEOLOGICAL DATA[J].Geophysical and Geochemical Exploration,2005,29(6):541-544,556. |
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| Authors: | LI Shu-ling SUN Hong-yan LIN Tian-liang |
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| Abstract: | In this paper, the topographic effects on CSAMT apparent resistivity data in Qin Imperial Mausoleums archeological exploration are described, with a comparison of different correction methods. The results show that different correction methods would yield remarkably different interpretations. Therefore, topographic correction methods should be chosen and used with sufficient care in data interpretation of rolling topography. If we adopt suitable correction methods to make topographic correction, the topographic effects on CSAMT archeological data can be obviously suppressed, and the data interpretation quality can be improved. It is concluded that topographic correction is very important. |
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| Keywords: | CSAMT Qin Shi Huang's mausoleum archeological exploration topographic correction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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