| 瞬变电磁测深法在大地电磁测深曲线静校正中的应用 |
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| 引用本文： | 鲁新便,田春来,李貅.瞬变电磁测深法在大地电磁测深曲线静校正中的应用[J].石油物探,1995,34(1):86-95. |
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| 作者姓名： | 鲁新便 田春来 李貅 |
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| 作者单位： | 地矿部西北石油地质局!乌鲁木齐，830011，地矿部西北石油地质局!乌鲁木齐，830011，西安地质学院!西安，710054 |
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| 摘 要： | 针对大地电磁测深中视电阻率曲线的静态畸变问题，作者提出了用瞬变电磁测深校正ＭＴ曲线静态位移的方法技术，并利用此技术在塔里木盆地北部开展了ＭＴ实测资料的静校研究，通过对静校前后ＭＴ资料的解释对比分析，说明了用ＴＥＭ法校正ＭＴ曲线静态位移的有效性。
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| 关 键 词： | 大地电磁测深 电阻率 曲线 电磁法勘探 |
| 收稿时间： | 1994-6-6 |
Application of transient electromagnetic sounding technique to static correction of MT curves |
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| Lu Xinbian,Tian Chunlai,Li xiu.Application of transient electromagnetic sounding technique to static correction of MT curves[J].Geophysical Prospecting For Petroleum,1995,34(1):86-95. |
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| Authors: | Lu Xinbian Tian Chunlai Li xiu |
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| Affiliation: | Northwest Bureau of Petroleum Gcology, Urumqi 830011 |
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| Abstract: | To handle the static shift of apparent resistivity eurves in magnetotelluric (MT) sounding, the paper proposes to correct the static shift by means of transient electromagnetic (TEM ) sounding.The technique has been appied to the study of thec static correction for the field MT data from northern Tarim Basin. The comparison between the corrected and uncorrected MT data show that it is effective using thc TEM technique to correct the static shift of the MT curves. |
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| Keywords: | MT Sounding Transient Electromagnetics(TEM) Apparent Resistivity Curve Static Shift |
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