Analysis of Fractures and Discontinuities in Jurassic-Cretaceous Limestones of Mugla Seydikemer Utilizing Ground Penetrating Radar
DOI:
https://doi.org/10.5281/zenodo.14515007Anahtar Kelimeler:
Ground Penetrating Radar (GPR), limestone, Structural Discontinuity, Boğalar (Seydikemer, Muğla)Özet
This research is to examine the structural discontinuities and fracture-crack systems of Jurassic-Cretaceous limestones in the Seydikemer Boğalar area of Muğla province using Ground Penetrating Radar (GPR). The region's geology has intricate fracture networks resulting from tectonic activity, which provide significant information for hydrogeological dynamics and engineering endeavors. The limestones have a gray hue and strong strength on new fracture surfaces, but they transition to brown and display reduced strength in changed zones. The GPR technique allowed comprehensive mapping of subsurface discontinuities with data gathered from 12 distinct profiles. Besides near-surface cracks, fracture systems reaching into deep were also detected with radargrams. The data was combined with field observations to provide a thorough evaluation of the depth and scope of subsurface discontinuities. This technique identified vulnerable locations of possible danger for mining and building projects. The study's results indicate that GPR effectively maps discontinuities in carbonate rocks, such as limestone, by delivering high-resolution data. This research, carried out in the Seydikemer Boğalar area of Turkey, illustrates the efficacy of Ground Penetrating Radar (GPR) in geotechnical and mining endeavors, offering a significant addition to analogous worldwide studies in the literature. The forthcoming amalgamation of GPR with other geophysical techniques will facilitate the creation of more intricate models of subsurface formations.
Referanslar
J. Antosia, L. Kusmita, and A. Iwalzi, “Mapping of subsurface fractures in carbonate rocks using GPR: A case study from Southeast Asia,” J. Appl. Geophys., vol. 58, no. 3, pp. 243-257, Apr. 2021, doi: 10.1016/j.jappgeo.2021.04.011.
D. Nugraha, Y. Komori, and C. Yalçın, “GPR for detecting near-surface fractures in complex geological settings,” J. Geotech. Explor., vol. 14, no. 6, pp. 645-656, Jun. 2019, doi: 10.1002/jge.562.
M. Brito, M. Sugihara, and R. Hughes, “Characterizing karst formations with GPR and resistivity methods,” Environ. Earth Sci., vol. 81, no. 7, pp. 2983-2992, Jul. 2022, doi: 10.1007/s12665-022-10134-8.
M. Sugihara, M. Brito, and L. Kusmita, “Groundwater flow modeling in fractured carbonate aquifers using GPR data,” Hydrogeol. J., vol. 29, no. 4, pp. 1367-1378, Apr. 2021, doi: 10.1007/s10040-021-02318-4.
Y. Komori, T. Nguyen, and R. Hughes, “Application of GPR in karstic environments: A review,” Int. J. Geophys., vol. 79, no. 2, pp. 173-185, Mar. 2023, doi: 10.1007/s12603-023-02118-3.
S. Fadillah, N. Tüysüz, and C. Yalçın, “Evaluating geological discontinuities using high-frequency GPR: Insights from field studies,” Geosci. Front., vol. 14, no. 1, pp. 225-236, Jan. 2023, doi: 10.1016/j.gsf.2022.12.007.
T. Nguyen, F. Bahar Sidik, and M. Brito, “Subsurface characterization of carbonate rock systems using GPR,” Geophys. J. Int., vol. 231, no. 3, pp. 789-801, Dec. 2022, doi: 10.1093/gji/ggac298.
L. Kusmita and A. Iwalzi, “Ground Penetrating Radar applications in volcanic and carbonate rock analysis,” J. Environ. Eng. Geophys., vol. 26, no. 4, pp. 297-309, Oct. 2021, doi: 10.2113/JEEG2021.297.
F. Bahar Sidik, T. Nguyen, and R. Shukla, “Advanced GPR techniques for assessing fracture systems in volcanic rocks,” Geophys. Res. Lett., vol. 50, no. 2, pp. 1234-1246, Feb. 2023, doi: 10.1029/2023GL092210.
R. Hughes, Y. Komori, and M. Neukirch, “Comparative study of GPR and ERT for detecting subsurface fractures,” J. Geotech. Geoenviron. Eng., vol. 149, no. 5, pp. 1102-1113, May 2023, doi: 10.1061/(ASCE)GT.1943-5606.0003019.
R. Shukla, M. Neukirch, and Y. Komori, “Hybrid approaches in geophysical surveying: Combining GPR and resistivity methods,” J. Appl. Geophys., vol. 57, no. 2, pp. 349-362, Jan. 2023, doi: 10.1016/j.jappgeo.2023.01.005.
M. Neukirch, R. Shukla, and M. Sugihara, “Advances in electrical resistivity tomography for deep geological analysis,” J. Geophys. Res.: Solid Earth, vol. 129, no. 1, pp. 112-125, Jan. 2024, doi: 10.1029/2024JB025136.
C. Yalçın and H. Canlı, “Exploration of the carbonate-hosted Pb-Zn deposit via using IP/Resistivity and ground penetrating radar (GPR) methods in Yahyalı (Kayseri-Türkiye),” Adv. Eng. Sci., vol. 3, pp. 125-136, Oct. 2023.
A. Jayadi, F. Bahar Sidik, and L. Kusmita, “Integrating GPR with ERT for enhanced subsurface mapping in carbonate formations,” J. Hydrol., vol. 588, pp. 125-139, Nov. 2020, doi: 10.1016/j.jhydrol.2020.125738.
N. Tüysüz, S. Fadillah, and F. Bahar Sidik, “Use of geophysical methods in mineral exploration: A focus on the Eastern Black Sea region,” Geosci., vol. 13, no. 1, pp. 88-101, Jan. 2023, doi: 10.3390/geosciences13010088.
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Telif Hakkı (c) 2024 Cihan Yalçın, Hurşit Canlı
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