Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion

J. van der Kruk; A. Klotzsche; A. Mester; S. Busch; G. A. Meles; J. Bikowski; X. Yang; H. Vereecken

Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion

J. van der Kruk^*, A. Klotzsche, A. Mester, S. Busch, G. A. Meles, J. Bikowski, X. Yang, H. Vereecken

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Electromagnetic tools are widely used for high resolution subsurface characterization because of their noninvasive character and the fairly quick measurement acquisition. Conventional inversion tools are often based on approximations that include far-field, high-frequency ray-based approximations, and often only part of the data is used. Due to the increased computation power, accurate forward modeling programs can now be used for advanced inversion algorithms where the complete measured data is used. Here, we discuss recent developments in quantitative ElectroMagnetic Induction (EMI) and Ground Penetrating Radar (GPR) inversion that yield high resolution of quantitative medium properties. First, we show that calibrating EMI data using an electrical resistivity tomography (ERT) transect returns quantitative measurement values which enable a two-layer inversion that reflects the lateral and vertical conductivity distribution of the subsurface. Next, we discuss the latest developments of GPR full-waveform inversion that uses all information content present in the data and returns sub-wavelength resolution.

Original language	English
Title of host publication	NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION
Editors	J Liu, Y Xu, Q Dai, D Zhu, R Guo, D Feng, J Yan, H Liu, Tong, D Zhang, D Li
Place of Publication	MONMOUTH JUNCTION,
Publisher	SCIENCE PRESS USA INC
Pages	318-323
Number of pages	6
ISBN (Print)	978-1-933100-42-5
Publication status	Published - 2012
Event	5th International Conference on Environmental and Engineering Geophysics (ICEEG) - The Central South University, Changsha, China Duration: 15 Jun 2012 → 18 Jun 2012

Conference

Conference	5th International Conference on Environmental and Engineering Geophysics (ICEEG)
Country/Territory	China
City	Changsha
Period	15/06/12 → 18/06/12

Keywords

Ground Penetrating Radar
Electromagnetic Induction
Full-waveform inversion
WAVE-FORM INVERSION
GPR DATA
CONDUCTIVITY
ALGORITHM

Cite this

van der Kruk, J., Klotzsche, A., Mester, A., Busch, S., Meles, G. A., Bikowski, J., Yang, X., & Vereecken, H. (2012). Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion. In J. Liu, Y. Xu, Q. Dai, D. Zhu, R. Guo, D. Feng, J. Yan, H. Liu, Tong, D. Zhang, & D. Li (Eds.), NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION (pp. 318-323). SCIENCE PRESS USA INC.

@inproceedings{c9f253fca7ed4a578306dc1646f68959,

title = "Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion",

abstract = "Electromagnetic tools are widely used for high resolution subsurface characterization because of their noninvasive character and the fairly quick measurement acquisition. Conventional inversion tools are often based on approximations that include far-field, high-frequency ray-based approximations, and often only part of the data is used. Due to the increased computation power, accurate forward modeling programs can now be used for advanced inversion algorithms where the complete measured data is used. Here, we discuss recent developments in quantitative ElectroMagnetic Induction (EMI) and Ground Penetrating Radar (GPR) inversion that yield high resolution of quantitative medium properties. First, we show that calibrating EMI data using an electrical resistivity tomography (ERT) transect returns quantitative measurement values which enable a two-layer inversion that reflects the lateral and vertical conductivity distribution of the subsurface. Next, we discuss the latest developments of GPR full-waveform inversion that uses all information content present in the data and returns sub-wavelength resolution.",

keywords = "Ground Penetrating Radar, Electromagnetic Induction, Full-waveform inversion, WAVE-FORM INVERSION, GPR DATA, CONDUCTIVITY, ALGORITHM",

author = "{van der Kruk}, J. and A. Klotzsche and A. Mester and S. Busch and Meles, {G. A.} and J. Bikowski and X. Yang and H. Vereecken",

year = "2012",

language = "English",

isbn = "978-1-933100-42-5",

pages = "318--323",

editor = "J Liu and Y Xu and Q Dai and D Zhu and R Guo and D Feng and J Yan and H Liu and Tong and D Zhang and D Li",

booktitle = "NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION",

publisher = "SCIENCE PRESS USA INC",

note = "5th International Conference on Environmental and Engineering Geophysics (ICEEG) ; Conference date: 15-06-2012 Through 18-06-2012",

}

van der Kruk, J, Klotzsche, A, Mester, A, Busch, S, Meles, GA, Bikowski, J, Yang, X & Vereecken, H 2012, Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion. in J Liu, Y Xu, Q Dai, D Zhu, R Guo, D Feng, J Yan, H Liu, Tong, D Zhang & D Li (eds), NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION. SCIENCE PRESS USA INC, MONMOUTH JUNCTION, pp. 318-323, 5th International Conference on Environmental and Engineering Geophysics (ICEEG), Changsha, China, 15/06/12.

Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion. / van der Kruk, J.; Klotzsche, A.; Mester, A. et al.

NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION. ed. / J Liu; Y Xu; Q Dai; D Zhu; R Guo; D Feng; J Yan; H Liu; Tong; D Zhang; D Li. MONMOUTH JUNCTION, : SCIENCE PRESS USA INC, 2012. p. 318-323.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion

AU - van der Kruk, J.

AU - Klotzsche, A.

AU - Mester, A.

AU - Busch, S.

AU - Meles, G. A.

AU - Bikowski, J.

AU - Yang, X.

AU - Vereecken, H.

PY - 2012

Y1 - 2012

N2 - Electromagnetic tools are widely used for high resolution subsurface characterization because of their noninvasive character and the fairly quick measurement acquisition. Conventional inversion tools are often based on approximations that include far-field, high-frequency ray-based approximations, and often only part of the data is used. Due to the increased computation power, accurate forward modeling programs can now be used for advanced inversion algorithms where the complete measured data is used. Here, we discuss recent developments in quantitative ElectroMagnetic Induction (EMI) and Ground Penetrating Radar (GPR) inversion that yield high resolution of quantitative medium properties. First, we show that calibrating EMI data using an electrical resistivity tomography (ERT) transect returns quantitative measurement values which enable a two-layer inversion that reflects the lateral and vertical conductivity distribution of the subsurface. Next, we discuss the latest developments of GPR full-waveform inversion that uses all information content present in the data and returns sub-wavelength resolution.

AB - Electromagnetic tools are widely used for high resolution subsurface characterization because of their noninvasive character and the fairly quick measurement acquisition. Conventional inversion tools are often based on approximations that include far-field, high-frequency ray-based approximations, and often only part of the data is used. Due to the increased computation power, accurate forward modeling programs can now be used for advanced inversion algorithms where the complete measured data is used. Here, we discuss recent developments in quantitative ElectroMagnetic Induction (EMI) and Ground Penetrating Radar (GPR) inversion that yield high resolution of quantitative medium properties. First, we show that calibrating EMI data using an electrical resistivity tomography (ERT) transect returns quantitative measurement values which enable a two-layer inversion that reflects the lateral and vertical conductivity distribution of the subsurface. Next, we discuss the latest developments of GPR full-waveform inversion that uses all information content present in the data and returns sub-wavelength resolution.

KW - Ground Penetrating Radar

KW - Electromagnetic Induction

KW - Full-waveform inversion

KW - WAVE-FORM INVERSION

KW - GPR DATA

KW - CONDUCTIVITY

KW - ALGORITHM

M3 - Conference contribution

SN - 978-1-933100-42-5

SP - 318

EP - 323

BT - NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION

A2 - Liu, J

A2 - Xu, Y

A2 - Dai, Q

A2 - Zhu, D

A2 - Guo, R

A2 - Feng, D

A2 - Yan, J

A2 - Liu, H

A2 - Tong, null

A2 - Zhang, D

A2 - Li, D

PB - SCIENCE PRESS USA INC

CY - MONMOUTH JUNCTION,

T2 - 5th International Conference on Environmental and Engineering Geophysics (ICEEG)

Y2 - 15 June 2012 through 18 June 2012

ER -

van der Kruk J, Klotzsche A, Mester A, Busch S, Meles GA, Bikowski J et al. Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion. In Liu J, Xu Y, Dai Q, Zhu D, Guo R, Feng D, Yan J, Liu H, Tong, Zhang D, Li D, editors, NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION. MONMOUTH JUNCTION,: SCIENCE PRESS USA INC. 2012. p. 318-323

Recent Developments in Quantitative Electromagnetic Induction And Ground Penetrating Radar Inversion

Abstract

Conference

Keywords

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