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Transient characteristics of induced polarization in inhomogeneous media (from results of 2D numerical simulation). / Gurin, G. V.; Tarasov, A. V.; Il'in, Yu T.; Titov, K. V.

In: Russian Geology and Geophysics, Vol. 58, No. 5, 05.2017, p. 624-634.

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Gurin, G. V. ; Tarasov, A. V. ; Il'in, Yu T. ; Titov, K. V. / Transient characteristics of induced polarization in inhomogeneous media (from results of 2D numerical simulation). In: Russian Geology and Geophysics. 2017 ; Vol. 58, No. 5. pp. 624-634.

BibTeX

@article{9986ffa319dc45d099c4adbafc9a1d05,
title = "Transient characteristics of induced polarization in inhomogeneous media (from results of 2D numerical simulation)",
abstract = "This paper presents the results of 2D mathematical modeling of induced polarization (IP) in the cases of profiling and electrical tomography for piecewise homogeneous media containing ore bodies with different structures, sizes, depths, relaxation times, chargeability, and electrical resistivity. The standard and spectral approaches to data analysis are compared. The cases where analysis of transient IP characteristics yields new information of practical importance are considered. The main features of transient IP characteristics in 2D inhomogeneous media are determined from the modeling results. Analysis of transient IP characteristics is found to yield the best results when the depth of occurrence of polarizable bodies is minimal and their electrical conductivity is an order of magnitude lower than that of the host tock.",
keywords = "chargeability, disseminated ores, induced polarization, mathematical modeling, relaxation time",
author = "Gurin, {G. V.} and Tarasov, {A. V.} and Il'in, {Yu T.} and Titov, {K. V.}",
year = "2017",
month = may,
doi = "10.1016/j.rgg.2017.04.003",
language = "English",
volume = "58",
pages = "624--634",
journal = "Russian Geology and Geophysics",
issn = "1068-7971",
publisher = "Elsevier",
number = "5",

}

RIS

TY - JOUR

T1 - Transient characteristics of induced polarization in inhomogeneous media (from results of 2D numerical simulation)

AU - Gurin, G. V.

AU - Tarasov, A. V.

AU - Il'in, Yu T.

AU - Titov, K. V.

PY - 2017/5

Y1 - 2017/5

N2 - This paper presents the results of 2D mathematical modeling of induced polarization (IP) in the cases of profiling and electrical tomography for piecewise homogeneous media containing ore bodies with different structures, sizes, depths, relaxation times, chargeability, and electrical resistivity. The standard and spectral approaches to data analysis are compared. The cases where analysis of transient IP characteristics yields new information of practical importance are considered. The main features of transient IP characteristics in 2D inhomogeneous media are determined from the modeling results. Analysis of transient IP characteristics is found to yield the best results when the depth of occurrence of polarizable bodies is minimal and their electrical conductivity is an order of magnitude lower than that of the host tock.

AB - This paper presents the results of 2D mathematical modeling of induced polarization (IP) in the cases of profiling and electrical tomography for piecewise homogeneous media containing ore bodies with different structures, sizes, depths, relaxation times, chargeability, and electrical resistivity. The standard and spectral approaches to data analysis are compared. The cases where analysis of transient IP characteristics yields new information of practical importance are considered. The main features of transient IP characteristics in 2D inhomogeneous media are determined from the modeling results. Analysis of transient IP characteristics is found to yield the best results when the depth of occurrence of polarizable bodies is minimal and their electrical conductivity is an order of magnitude lower than that of the host tock.

KW - chargeability

KW - disseminated ores

KW - induced polarization

KW - mathematical modeling

KW - relaxation time

UR - http://www.scopus.com/inward/record.url?scp=85019231476&partnerID=8YFLogxK

U2 - 10.1016/j.rgg.2017.04.003

DO - 10.1016/j.rgg.2017.04.003

M3 - Article

AN - SCOPUS:85019231476

VL - 58

SP - 624

EP - 634

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 5

ER -

ID: 39359060