| 井间电阻率层析成象的几个问题研究 |
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| 引用本文： | 董清华,曹俊兴.井间电阻率层析成象的几个问题研究[J].地球物理学进展,1998,13(4):84-89. |
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| 作者姓名： | 董清华 曹俊兴 |
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| 作者单位： | [1]广东省五邑大学 [2]成都理工学院 |
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| 摘 要： | 井间电阻率层析成象是一种较新的高精度电法勘探方法，尚有许多问题需要探讨。本文针对平滑度约束反演算法，研究了平滑因子及迭代次数对成象结果的影响，给出了约束条件的施加方法。
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| 关 键 词： | 井间电阻率 层析成象 电法勘探 平滑度约束反演 |
STUDY ON SOME PROBLEMS FOR CROSSHOLE RESISTIVITY TOMOGRAPHY |
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| Dong Qinghua,Cao Junxing,Guangdong Wuyi University,Chengdu University of Technology.STUDY ON SOME PROBLEMS FOR CROSSHOLE RESISTIVITY TOMOGRAPHY[J].Progress in Geophysics,1998,13(4):84-89. |
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| Authors: | Dong Qinghua Cao Junxing Guangdong Wuyi University Chengdu University of Technology |
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| Institution: | Dong Qinghua 1 Cao Junxing 2 1 Guangdong Wuyi University 529020 2 Chengdu University of Technology 610059 |
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| Abstract: | Crosshole resistivity tomography is a kind of high accurate electrical prospecting technique and has many problems that remain to be studied. Smoothness-constrained inversion is a kind of main algorithm in crosshole resistivity tomography. This paper studies how smoothing factor and iterative times influence imaging results and presents the exerting method of constrained conditions |
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| Keywords: | Crosshole resistivity tomography Electrical prospecting Smoothness-constrained inversion |
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