Abstract
The demand for groundwater resources has increased owing to global developments of urbanization, industry, and agriculture. There is thus a need for advanced geophysical techniques that can be used for accurate surveying of groundwater resources. Although electric sounding has been a standard technique in surveying, it is still difficult to specify the groundwater table and aquifer distribution accurately when considering only resistivity and induced polarization. The present paper aims to improve the accuracy by developing a variable-frequency-based electric sounding system that measures apparent resistivity in the frequency range of electrical current transmittance of 1–100 Hz at intervals of 1 Hz. Experiments using soil samples and an aquifer model based on a tank show that the coefficient of variation of resistivity (Cv) in the frequency range of 21–40 Hz was effective in detecting an aquifer because it was higher than coefficients in other frequency ranges. To verify the availability of this indicator, three field experiments with different geologic settings (i.e., plateau, coastal, and limestone aquifer fields located in the southwest and on the southern edge of Japan) were undertaken. Whereas resistivity distributions varied with the current frequency depending on the field, Cv distributions were consistent regardless of the frequency common to the three test fields. Although the resistivity characteristics did not indicate the existence of a groundwater table or aquifer, Cv for the frequency range of 21–40 Hz can be used to specify the locations of the table and aquifer and additionally the doline in the limestone aquifer field. An electrokinetically induced vibration of porous material was the most plausible mechanism that explains the large Cv in the specific frequency range. The effectiveness of using Cv and the developed variable-frequency-based electric sounding system were thus demonstrated by modeling and field experiments.
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Abdulsamad, F., Florsch, N., & Camerlynck, C. (2017). Spectral induced polarization in a sandy medium containing semiconductor materials: Experimental results and numerical modelling of the polarization mechanism. Near Surface Geophysics, 15, 669–683.
Abdulsamad, F., Revil, A., Ahmed, A. S., Coperey, A., Karaoulis, M., Nicaise, S., & Peyras, L. (2019). Induced polarization tomography applied to the detection and the monitoring of leaks in embankments. Engineering Geology, 254, 89–101.
Archie, G. E. (1942). The electrical resistivity log as an aid in determining some reservoir characteristics. Transactions of American Institute of Mining Metallurgical Engineers, 146, 54–62.
Bazzurro, P., & Cornell, C. A. (2004). Ground-motion amplification in nonlinear soil sites with uncertain properties. Bulletin of the Seismological Society of America, 94(6), 2090–2109.
Bhattacharya, P. (2012). Direct current geoelectric sounding: Principles and interpretation. Methods in geochemistry and geophysics (p. 144). Amsterdam: Elsevier.
Chung, C. C., Lin, C. P., Yang, S. H., Lin, J. Y., & Lin, C. H. (2019). Investigation of non-unique relationship between soil electrical conductivity and water content due to drying-wetting rate using TDR. Engineering Geology, 252, 54–64.
Edwards, L. S. (1977). A modified pseudosection for resistivity and induced-polarization. Geophysics, 42, 1020–1036.
Feng, S. J., Zhao, Y., Zhang, X. L., & Bai, Z. B. (2020). Leachate leakage investigation, assessment and engineering countermeasures for tunneling underneath a MSW landfill. Engineering Geology, 265, 105447.
Fukue, M., Minato, T., Horibe, H., & Taya, N. (1999). The micro-structures of clay given by resistivity measurements. Engineering Geology, 54, 43–53.
Ishido, T., & Mizutani, H. (1981). Experimental and theoretical basis of electrokinetic phenomena in rock-water systems and its applications to geophysics. Journal of Geophysical Research: Solid Earth, 86(B3), 1763–1775.
Jouniaux, L., & Ishido, T. (2012). Electrokinetics in earth sciences: A tutorial. International Journal of Geophysics, 2012, 1–16.
Kemna, A., Binley, A., Cassiani, G., Niederleithinger, E., Revil, A., Slater, L., et al. (2012). An overview of the spectral induced polarization method for near-surface applications. Near Surface Geophysics, 10(6), 453–468.
Loke, M. H., Acworth, I., & Dahlin, T. (2003). A comparison of smooth and blocky inversion methods in 2D electrical imaging surveys. Exploration Geophysics, 34, 182–187.
Luijendijk, E., & Gleeson, T. (2015). How well can we predict permeability in sedimentary basins? Deriving and evaluating porosity-permeability equations for noncemented sand and clay mixtures. Geofluids, 15(1–2), 67–83.
Magaia, L. A., Goto, T., Masoud, A. A., & Koike, K. (2018). Identifying groundwater potential in crystalline basement rocks using remote sensing and electromagnetic sounding techniques in central Western Mozambique. Natural Resources Research, 27(3), 275–298.
Marshall, D. J., & Madden, T. R. (1959). Induced polarization: A study of its causes. Geophysics, 24, 658–827.
Martínez-Moreno, F. J., Pedrera, A., Ruano, P., Galindo-Zaldívar, J., Martos-Rosillo, S., González-Castillo, L., et al. (2013). Combined microgravity, electrical resistivity tomography and induced polarization to detect deeply buried caves: Algaidilla cave (Southern Spain). Engineering Geology, 162, 67–78.
Martínez-Moreno, F. J., Delgado-Ramos, F., Galindo-Zaldívar, J., Martín-Rosales, W., López-Chicano, M., & González-Castillo, L. (2018). Identification of leakage and potential areas for internal erosion combining ERT and IP techniques at the Negratín Dam left abutment (Granada, southern Spain). Engineering Geology, 240, 74–80.
Misonou, T., Asaue, H., Yoshinaga, T., Matsukuma, Y., Koike, K., & Shimada, J. (2013). Hydrogeologic structure and groundwater movement imaging in a tideland zone using electrical sounding resistivity: A case study at a coastal area of the Ariake Sea, southwest Japan. Hydrogeology Journal, 21(7), 1593–1603.
Nakazato, H., Kuroda, S., Inoue, K., Takeuchi, M., & Wang, Z. (2007). Visualization of tidal fluctuations on groundwater by resistivity monitoring method. Butsuri-Tansa, 60(6), 501–506. (in Japanese).
Pelton, W. H., Ward, S. H., Hallof, P. G., Sill, W. R., & Nelson, P. H. (1978). Mineral discrimination and removal of inductive coupling with multifrequency IP. Geophysics, 43(3), 588–609.
Revil, A., & Florsch, N. (2010). Determination of permeability from spectral induced polarization in granular media. Geophysical Journal International, 181(3), 1480–1498.
Revil, A., & Skold, M. (2011). Salinity dependence of spectral induced polarization in sands and sandstones. Geophysical Journal International, 187, 813–824.
Revil, A., Abdel Aal, G. Z., Atekwana, E. A., Mao, D., & Florsch, N. (2015). Induced polarization response of porous media with metallic particles-part 2: Comparison with a broad database of experimental data. Geophysics, 80(5), D539–D552.
Revil, A., Coperey, A., Deng, Y., Cerepi, A., & Seleznev, N. (2018). Complex conductivity of tight sandstones. Geophysics, 83(2), E55–E74.
Revil, A., Qi, Y., Ghorbani, A., Coperey, A., Ahmed, A. S., Finizola, A., & Ricci, T. (2019). Induced polarization of volcanic rocks. 3. Imaging clay cap properties in geothermal fields. Geophysical Journal International, 218(2), 1398–1427.
Sato, K., & Iwasa, Y. (2002). Hydrogeology, Maruzen, p. 319, (in Japanese).
Seno, K., Kikkawa, K., Yuhara, K., & Kawabata, H. (1963). Ground water in Kyoto city. Special contributions of the Geophysical Institute, Kyoto University, 3, 233–237.
Shimada, J., & Kudo, K. (2012). Business report of consignment study of Kumamoto prefecture, 2011 f.y.: Investigation study of forest effect for groundwater recharge. p. 49, (in Japanese).
Taihei Comprehensive Plan, Co. Ltd. (2012). Business report of consignment study of Kumamoto prefecture, 2012 f.y.: Water leak investigation for coast conservation in the Bunsei district. p. 39, (in Japanese).
Taniguchi, M., Shimada, J., & Uemura, T. (2003). Transient effects of surface temperature and groundwater flow on subsurface temperature in Kumamoto Plain, Japan. Physics and Chemistry of the Earth, Parts A/B/C, 28(9–11), 477–486.
UNESCO (2015). Water for a Sustainable world. The United Nations world water development report 2015, p 12.
Urushibara, K. (2012). Karstification processes on minamidaito island in the Nansei Archipelago, Southwest Japan. Bulletin of the Faculty of Letters, Hosei University, 65, 83–94. (in Japanese).
Vacquier, V., Holmes, C. R., Kintzinger, P. R., & Lavergne, M. (1957). Prospecting for ground water by induced electrical polarization. Geophysics, 22(3), 660–687.
Van Genuchten, M. T. (1980). A closed-form equation for predicting the hydraulic conductivity of unsaturated soils. Soil Science Society of America Journal, 44(5), 892–898.
Wen, K. L., Beresnev, I. A., & Yeh, Y. T. (1994). Nonlinear soil amplification inferred from downhole strong seismic motion data. Geophysical Research Letters, 21(24), 2625–2628.
Yang, H., Shimada, J., Matsuda, H., Kagabu, M., & Dong, L. (2015). Evaluation of a freshwater lens configuration using a time series analysis of a groundwater level and an electric conductivity in Minami-daito Island, Okinawa Prefecture Japan. Journal of Groundwater Hydrology, 57(2), 187–205.
Yang, J. (2007). Frequency-dependent amplification of unsaturated surface soil layer. Journal of Geotechnical and Geoenvironmental Engineering, 132(4), 526–531.
Acknowledgments
This research was conducted as a part of a Core Research for Evolutional Science and Technology (CREST) project by Japan Science & Technology Agency (JST), entitled “Sustainable groundwater management system based on regional hydrological cycle” (research director: Jun Shimada, Professor of Kumamoto University). The authors express their gratitude to Mr. Yuji Yoshida of Kyushu Keisokki Co., Ltd. for assisting in the system design and construction, Professor Emeritus Jun Shimada of Kumamoto University for cooperating in this research and discussing the experimental results. Sincere thanks are extended to two anonymous reviewers for their valuable comments and suggestions that helped improve the clarity of the manuscript.
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Asaue, H., Koike, K., Yoshinaga, T. et al. Development and Application of a Variable-Frequency-Based Electric Sounding System for Increasing the Accuracy of Aquifer Detection. Nat Resour Res 30, 3017–3034 (2021). https://doi.org/10.1007/s11053-020-09791-4
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DOI: https://doi.org/10.1007/s11053-020-09791-4