Recent advances and applications in complex resistivity measurements
Recent advances and applications in complex resistivity measurements
复制标题
DOI：
10.1190/1.1440572
复制
发表时间：
1975-10
期刊：
影响因子：
3.3
通讯作者：
K. Zonge;J. Wynn
中科院分区：
文献类型：
--
作者：
K. Zonge;J. Wynn
多年积累的复电阻率谱测量表明，激发极化测量中仍有许多未勘探的区域需要进行调查，以更全面地了解极化过程。除了提供矿物鉴别能力外，复电阻率谱还可用于区分各种贫瘠的主岩响应，以促进电磁耦合的完全去除，并识别管道、围栏和各种其他文化耦合效应。现场测量的结果，努力证明的效用和必要性，使完整的光谱测量严重的地球物理解释。对同一地区岩心样品的现场测量与实验室测量的相关性表明，可以从完整的光谱中准确地去除强电磁耦合，而不去除重要的岩石响应。最近的现场和实验室测量结果表明，
Several years of accumulating complex resistivity spectral measurements have indicated that there are still many unexplored areas in induced polarization surveying that need to be investigated for a more complete understanding of the polarization process. In addition to providing mineral discrimination capabilities, complex resistivity spectra can be used to differentiate between various barren host rock responses, to facilitate the complete removal of electromagnetic coupling, and to identify pipeline, fence, and various other cultural coupling effects. Results of field measurements are presented in an effort to demonstrate the utility of and necessity for making complete spectral measurements for serious geophysical interpretation. Correlation of field measurements with laboratory measurements on core samples from the same area demonstrates that strong electromagnetic coupling can be accurately removed from complete spectra without removing the important rock response. Recent field and laboratory measur...