Design and Implementation of a Composite Array Resistivity Data Logger for High-Resolution 2D Inversion Modeling
DOI:
https://doi.org/10.25299/jgeet.2023.8.1.10875Keywords:
Resistivity, Array-Configuration, inversionAbstract
The use of resistivity meters to model subsurface conditions is widespread. However, commercial instruments are mostly limited to conventional configurations, such as Wenner, Schlumberger, and dipole-dipole. Moreover, we cannot modify the program on the instrument. In this study, we designed and implemented a DC resistivity meter that can potentially be developed in the future and can be used in composite array configurations. This instrument uses a half-bridge SMPS as a power supply, which is capable of generating a large power, an Arduino Uno, and several sensor modules as part of a flexible and easy-to-program control unit. We conducted laboratory and field tests, comparing two types of configurations, namely Wenner and composite arrays (dipole-dipole and gradient). We then processed the data using ResIPy software, which enables displaying complex data sets in the form of 2D cross-sections and assessing the quality of post-processing data. We obtained good data with low RMS misfit that matched the synthetic media created in laboratory testing and compared well with previous research.
Downloads
References
Abdullah, F. M., Loke, M. H., Nawawi, M., & Abdullah, K. (2018). Assessing the reliability and performance of optimized and conventional resistivity arrays for shallow subsurface investigations. Journal of Applied Geophysics, 155, 237–245.
Aktarakçi, H. (2017, June 10). Wenner Array: Electrical Resistivity Methods, Part 1.
Balasco, M., Lapenna, V., Rizzo, E., & Telesca, L. (2022). Deep Electrical Resistivity Tomography for Geophysical Investigations: The State of the Art and Future Directions. Geosciences, 12(12), 438.
Binley, A., Ramirez, A., & Daily, W. (1995). Regularised Image Reconstruction of Noisy Electrical Resistance Tomography Data.
Binley, A., Shaw, B., & Henry-Poulter, S. (1996). Flow pathways in porous media: electrical resistance tomography and dye staining image verification. Measurement Science and Technology, 7(3), 384–390.
Binley, A., & Slater, L. (2020). Resistivity and Induced Polarization Theory and Applications to the Near-Surface Earth.
Blanchy, G., Saneiyan, S., Boyd, J., McLachlan, P., & Binley, A. (2020). ResIPy, an intuitive open source software for complex geoelectrical inversion/modeling. Computers & Geosciences, 137, 104423.
Capa-Camacho, X., Martínez-Pagán, P., Martínez-Segura, M. A., Gabarrón, M., & Faz, Á. (2022). Electrical resistivity tomography (ERT) and geochemical analysis dataset to delimit subsurface affected areas by livestock pig slurry ponds. Data in Brief, 45.
Cardarelli, E., & Fischanger, F. (2006). 2D data modelling by electrical resistivity tomography for complex subsurface geology. Geophysical Prospecting, 54(2), 121–133.
Dahlin, T., & Zhou, B. (2006). Multiple-gradient array measurements for multichannel 2D resistivity imaging. Near Surface Geophysics, 4(2), 113–123.
Daily, W., Ramirez, A., Binley, A., & LaBrecque, D. (2005). 17. Electrical Resistance Tomography—Theory and Practice. In Near-Surface Geophysics (pp. 525–550). Society of Exploration Geophysicists.
Ezra, N., Werner, T., & Long, T. (2022). Dual Voltage Forward Topology for High Efficiency at Universal Mains. Electronics, 11(7), 1009.
Fathy, K., Lee, H. W., Mishima, T., & Nakaoka, M. (2006). Boost-Half Bridge Single Power Stage PWM DC-DC Converter for Small Scale Fuel Cell Stack. 2006 IEEE International Power and Energy Conference, 426–431.
Field, B., Barton, B., Funnell, R., Higgs, K., Nicol, A., & Seebeck, H. (2018). Managing potential interactions of subsurface resources. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 232(1), 6–11.
Florsch, N., & Muhlach, F. (2018). Direct Current Electrical Methods. In Everyday Applied Geophysics 1 (pp. 27–103). Elsevier.
Hasaneen, B. M., & Elbaset Mohammed, A. A. (2008). Design and simulation of DC/DC boost converter. 2008 12th International Middle-East Power System Conference, 335–340.
Heaney, M. (2003). Electrical Conductivity and Resistivity (pp. 7–1 to 7).
Hercog, D., & Gergič, B. (2014). A Flexible Microcontroller-Based Data Acquisition Device. Sensors, 14(6), 9755–9775.
Hongxia, W. (2009). The Research of Half-bridge DC/DC Converter Based on DSP. 2009 Third International Symposium on Intelligent Information Technology Application, 545–548.
Ibrahim, D. (2006). Microcontroller Project Development. In Microcontroller Based Applied Digital Control (pp. 119–130).
Kotb, M., El-Saadawi, M., & El-Desouky, E. (2018). Design of Over/Under Voltage Protection Relay using Arduino Uno for FREEDM System. European Journal of Electrical Engineering and Computer Science, 2.
Loke, M. (2001). Electrical imaging surveys for environmental and engineering studies. A Practical Guide to 2D and 3D Surveys.
Mitchell, M. A., & Oldenburg, D. W. (2023). Using DC resistivity ring array surveys to resolve conductive structures around tunnels or mine-workings. Journal of Applied Geophysics, 104949.
Nassereddine, M., Rizk, J., & Nasserddine, G. (2013). Soil Resistivity Data Computations; Single and Two - Layer Soil Resistivity Structure and Its Implication on Earthing Design. International Journal of Electrical and Computer Engineering, 7, 35–40.
Okpoli, C. C. (2013). Sensitivity and Resolution Capacity of Electrode Configurations. International Journal of Geophysics, 2013, 1–12.
Olayinka, A. I., & Yaramanci, U. (2000). Assessment of the reliability of 2D inversion of apparent resistivity data. Geophysical Prospecting, 48(2), 293–316.
Oyeyemi, K. D., Aizebeokhai, A. P., Metwaly, M., Omobulejo, O., Sanuade, O. A., & Okon, E. E. (2022). Assessing the suitable electrical resistivity arrays for characterization of basement aquifers using numerical modeling. Heliyon, 8(5), e09427.
Sirota, D., Shragge, J., Krahenbuhl, R., Swidinsky, A., Yalo, N., & Bradford, J. (2022). Development and validation of a low-cost direct current resistivity meter for humanitarian geophysics applications. GEOPHYSICS, 87(1), WA1–WA14.
Thapa, D. (2020). Use of two dimensional electrical resistivity tomography (2D-ERT) synthetic modelling to detect collapse masses. Journal of Nepal Geological Society, 60, 139–145.
Uhlemann, S., Chambers, J., Falck, W., Tirado Alonso, A., Fernández González, J., & Espín de Gea, A. (2018). Applying Electrical Resistivity Tomography in Ornamental Stone Mining: Challenges and Solutions. Minerals, 8(11), 491.
Wróbel, M., Stan-Kłeczek, I., Marciniak, A., Majdański, M., Kowalczyk, S., Nawrot, A., & Cader, J. (2022). Integrated Geophysical Imaging and Remote Sensing for Enhancing Geological Interpretation of Landslides with Uncertainty Estimation—A Case Study from Cisiec, Poland. Remote Sensing, 15(1), 238.
Downloads
Published
Issue
Section
License
Copyright @2019. This is an open-access article distributed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License which permits unrestricted use, distribution, and reproduction in any medium. Copyrights of all materials published in JGEET are freely available without charge to users or / institution. Users are allowed to read, download, copy, distribute, search, or link to full-text articles in this journal without asking by giving appropriate credit, provide a link to the license, and indicate if changes were made. All of the remix, transform, or build upon the material must distribute the contributions under the same license as the original.
