Subsurface structural mapping from high-resolution gravity data using advanced processing methods

Journal of King Saud University - Science - Tập 33 - Trang 101488 - 2021
Luan Thanh Pham1, Duong Anh Nguyen2, Ahmed M. Eldosouky3, Kamal Abdelrahman4, Tich Van Vu5, Naif Al-Otaibi4, Elkhedr Ibrahim4, Sherif Kharbish3
1Faculty of Physics, University of Science, Vietnam National University, Hanoi, Viet Nam
2Institute of Geophysics, Vietnam Academy of Science and Technology, Hanoi, Viet Nam
3Geology Department, Faculty of Science, Suez University, Suez 43518, Egypt
4Department of Geology & Geophysics, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
5Faculty of Geology, University of Science, Vietnam National University, Hanoi, Viet Nam

Tài liệu tham khảo

Cooper, 2006, Enhancing potential field data using filters based on the local phase, Comput. Geosci., 32, 1585, 10.1016/j.cageo.2006.02.016 Cordell, L., Lindrith, Grauch, V.J.S., 1985. Mapping basement magnetization zones from aeromagnetic data in the San Juan basin. New Mexico in Hinze, W. J., (ed.), The utility of regional gravity and magnetic anomaly maps: Society of Exploration Geophysicists, p. 181–197. Eldosouky, 2019, Aeromagnetic data for mapping geologic contacts at Samr El-Qaa area, North Eastern Desert, Egypt, Arab. J. Geosci., 12, 2, 10.1007/s12517-018-4182-2 Eldosouky, 2021, Edge detection of aeromagnetic data as effective tools for structural imaging at Shilman area, South Eastern Desert, Egypt, Arab. J. Geosci., 14, 13, 10.1007/s12517-020-06251-4 Eldosouky, 2020, Enhancing linear features in aeromagnetic data using directional horizontal gradient atWadi Haimur area, South Eastern Desert, Egypt, Carpathian J. Earth Environ. Sci., 15, 323, 10.26471/cjees/2020/015/132 Eldosouky, 2020, A comparative study of THG, AS, TA, Theta, TDX and LTHG techniques for improving source boundaries detection of magnetic data using synthetic models: a case study from G. Um Monqul, North Eastern Desert, Egypt, J. Afr. Earth Sci., 170, 103940, 10.1016/j.jafrearsci.2020.103940 Eldosouky, 2020, Source edge detection (SED) of aeromagnetic data: synthetic examples and a case study from Haimur area, south Eastern Desert, Egypt, Arab J Geosci, 13, 626, 10.1007/s12517-020-05653-8 Ferreira, F.J.F., de Souza, J., de B. e S. Bongiolo, A., de Castro, L.G., 2013. Enhancement of the total horizontal gradient of magnetic anomalies using the tilt angle. Geophysics 78(3), J33–J41. Giuliani, 2011, Soils and sediments of the Thua Thien-Hue Province (central Vietnam): recognizing trace element sources and the likely influence of natural events, J. Environ. Monit., 13, 1383, 10.1039/c0em00706d Hung, 2019, Study on structure of the Earth’s crust in Thua Thien-Hue province and adjacent areas by using gravity and magnetic data in combination, Vietnam J. Marine Sci. Technol., 19, 517, 10.15625/1859-3097/19/4/14903 Kumar, 2020, New insights on Kimberlite emplacement around the Bundelkhand Craton using integrated satellite-based remote sensing, gravity and magnetic data, Geocarto Int., 10.1080/10106049.2020.1756459 Kunnummal, 2019, Qualitative appraisal of high-resolution satellite derived free air gravity anomalies over the Maldives Ridge and adjoining ocean basins, Western Indian Ocean, J. Asian Earth Sci., 169, 199, 10.1016/j.jseaes.2018.08.008 Lacassin, 1997, Tertiary diachronic extrusion and deformation of western Indochina: Structural and 40Ar/39Ar evidence from NW Thailand, J. Geophys. Res., 102, 10013, 10.1029/96JB03831 Li, 2014, Optimised edge detection filters in the interpretation of potential field data, Exploration Geophys., 45, 171, 10.1071/EG13059 Melouah, 2021, An improved ILTHG method for edge enhancement of geological structures: application to gravity data from the Oued Righ valley, J. African Earth Sci., 177, 104162, 10.1016/j.jafrearsci.2021.104162 Miller, 1994, Potential field tilt a new concept for location of potential field sources, J. Appl. Geophys., 32, 213, 10.1016/0926-9851(94)90022-1 Nabighian, 2005, Historical development of the gravity method in exploration, Geophysics, 70, 63ND, 10.1190/1.2133785 Narayan, 2017, Delineation of structural features over a part of the Bay of Bengal using total and balanced horizontal derivative techniques, Geocarto Int., 32, 351, 10.1080/10106049.2016.1140823 Nasuti, 2018, NTilt as an improved enhanced tilt derivative filter for edge detection of potential field anomalies, Geophys. J. Int., 214, 36, 10.1093/gji/ggy117 Nguyen, 2020, Sedimentary basement structure of the Southwest Sub-basin of the East Vietnam Sea by 3D direct gravity inversion, Marine Geophys. Res., 41, 7, 10.1007/s11001-020-09406-w Oksum, 2019, Inverting gravity anomalies over the Burdur sedimentary basin, SW Turkey, Acta Geodaetica Geophys., 54, 445, 10.1007/s40328-019-00273-5 Pham, 2020, A comparative study on different filters for enhancing potential field source boundaries: synthetic examples and a case study from the Song Hong Trough (Vietnam), Arab. J. Geosci., 13, 723, 10.1007/s12517-020-05737-5 Pham, 2020, A comparative study on different methods for calculating gravity effect of an uneven layer: Application to computation of Bouguer gravity anomaly in the East Vietnam Sea and adjacent areas, VNU J. Sci.: Math.-Phys., 36, 106 Pham, 2021, A high resolution edge detector for interpreting potential field data: a case study from the Witwatersrand basin, South Africa, J. Afr. Earth Sci., 178, 104190, 10.1016/j.jafrearsci.2021.104190 Pham, 2019, Estimation of curie point depths in the southern Vietnam continental shelf using magnetic data, Viet. J. Earth Sci., 41, 216, 10.15625/0866-7187/41/3/13830 Pham, 2020, A new high-resolution filter for source edge detection of potential data, Geocarto Int., 10.1080/10106049.2020.1849414 Pham, L.T., Oksum, E., Gomez-Ortiz, D., Do, T.D., 2020a. MagB_inv: a high performance Matlab program for estimating the magnetic basement relief by inverting magnetic anomalies. Comput. Geosci. 104347. Pham, 2020, Enhancement of potential field source boundaries using an improved logistic filter, Pure Appl. Geophys., 177, 5237, 10.1007/s00024-020-02542-9 Pham, 2021, On the performance of phase-based filters for enhancing lateral boundaries of magnetic and gravity sources: a case study of the Seattle Uplift, Arab. J. Geosci., 14, 10.1007/s12517-021-06511-x Pham, 2021, An improved approach for detecting ridge locations to interpret the potential field data for more accurate structural mapping: a case study from Vredefort dome area (South Africa), J. Afr. Earth Sci., 175, 104099, 10.1016/j.jafrearsci.2020.104099 Pham, 2021, An improved approach for detecting the locations of the maxima in interpreting potential field data, Arab. J. Geosci., 14, 43, 10.1007/s12517-020-06399-z Pham, 2021, Edge detection of potential field sources using the softsign function, Geocarto Int., 10.1080/10106049.2021.1882007 Roest, 1992, Magnetic interpretation using the 3-D analytic signal, Geophysics, 57, 116, 10.1190/1.1443174 Sandwell, 2014, New global marine gravity model from CryoSat-2 and Jason-1 reveals buried tectonic structure, Science, 346, 65, 10.1126/science.1258213 Sehsah, 2020, Neoproterozoic hybrid forearc – MOR ophiolite belts in the northern Arabian-Nubian Shield: no evidence for back-arc tectonic setting, Int. Geol. Rev., 10.1080/00206814.2020.1836523 Sehsah, 2019, Unpaired ophiolite belts in the neoproterozoic allaqi-heiani suture, the arabian-nubian Shield: evidences from magnetic data, J. Afr. Earth Sci., 156, 26, 10.1016/j.jafrearsci.2019.05.002 Tapponnier, 1982, Propagating extrusion tectonics in Asia: New insights from simple experiments with plasticine, Geology, 10, 611, 10.1130/0091-7613(1982)10<611:PETIAN>2.0.CO;2 Trang, N.V., 1996. Geological and mineral resources map of Huong Hoa-Hue-Da Nang sheet (1:200,000). Department of Geology and Minerals of Vietnam, Hanoi, 94 p. (in Vietnamese). Wijns, 2005, Theta map: edge detection in magnetic data, Geophysics, 70, L39, 10.1190/1.1988184 Xuan, 2020, Soil Gas Radon Measurement for Identifying Active Faults in Thua Thien Hue (Vietnam), J. Geosci. Environ. Protection, 08, 44, 10.4236/gep.2020.87003 Yuan, 2016, Advantages of horizontal directional Theta method to detect the edges of full tensor gravity gradient data, J. Appl. Geophys., 130, 53, 10.1016/j.jappgeo.2016.04.009 Zareie, 2019, The application of theta method to potential field gradient tensor data for edge detection of complex geological structures, Pure Appl Geophys., 176, 4983, 10.1007/s00024-019-02226-z