Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Mahmoud, Mekkawi"'
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 25, Iss 2, Pp 417-433 (2022)
Wadi-Allaqi district, in the southern part of the Eastern Desert of Egypt, is a historic well-known gold resource that has been exploited since the Pharaonic era. The study area represents the western segment of Wadi-Allaqi, about 220 km southeast As
Externí odkaz:
https://doaj.org/article/41e9fb1dbce54144ac63fc42e366adf1
Publikováno v:
The Egyptian Journal of Remote Sensing and Space Science. 25:417-433
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a434546baf86b52db66db7fc13a4274
https://doi.org/10.1016/j.ejrs.2022.03.007
https://doi.org/10.1016/j.ejrs.2022.03.007
Publikováno v:
Arabian Journal of Geosciences. 16
In the Wadi Qena region, the digital elevation model (DEM), aeromagnetic, and magnetotelluric data are processed and examined to outline surface water flow patterns, the subsurface structures, demonstrate their effects on the groundwater flow directi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::833c8e10e8e835381fc912518f621223
https://doi.org/10.1007/s12517-022-11145-8
https://doi.org/10.1007/s12517-022-11145-8
Autor:
Ladislav BRIMICH, Ahmed KHALIL, Pavel KORDÍK, Mahmoud MEKKAWI, Mohamed EL-BOHOTY, Mohamed Khalil REFAI, Abdou Khalaf Abdel KADER
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 41, Iss 4, Pp 329-351 (2011)
In the present work, we present a reconnaissance study to elucidate and delineate the subsurface structures and tectonics of the area between Dahshour and El Fayoum province using available magnetic data; including land magnetic survey and aeromagnet
Externí odkaz:
https://doaj.org/article/8efe71f7e0fc44408b78b8335f36adf5
Autor:
Ayman I. Taha, Usama Massoud, Mahmoud Mekkawi, Ahmed ElKotb. ElEmam, Sultan Awad Sultan Araffa, Abbas M. Abbas, Mohamed Al Deep
Publikováno v:
Arabian Journal of Geosciences. 14
The mines of magnetite and hematite occupy some areas of the Eastern Desert at Wadi Abu Subeira, northeast of Aswan city which is a volcanic and tectonic area. It is one of the largest arc sedimentary rock sequence affected by faulting and folding du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ec64eb8d7d5165f12df35aacae1c74c
https://doi.org/10.1007/s12517-021-06964-0
https://doi.org/10.1007/s12517-021-06964-0
Autor:
Mahmoud Abdel Hai, Ayman Ismail, Sultan Arafa, Mahmoud Mekkawi, Mohamed Al Deep, Abbas Mohamed
The Haimur gold mine is located in the south Eastern Desert, Egypt, about 200 km far from Aswan city and is known as historical mine dated back to (7th–11th centuries). An evidence of ancient mining activities is manifested by excavated quartz vein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f88937798b55a93944d1034fae593bd
https://doi.org/10.5194/egusphere-egu2020-2078
https://doi.org/10.5194/egusphere-egu2020-2078
Autor:
Mahmoud Mekkawi, Esam Ismail, M. Abou Heleika, Ahmed Khalil, Sultan Awad Sultan Araffa, Mohamed El-Bohoty, Enas M. Abd EL-Razek
Publikováno v:
NRIAG Journal of Astronomy and Geophysics, Vol 7, Iss 1, Pp 162-174 (2018)
The area of study is situated in the center of Sinai Peninsula. The current study is concerned with the analysis of magnetic and gravity data aiming to evaluate the subsurface structure of the basement rocks. The aeromagnetic and gravity methods of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cc5a62a15f3d5748d2f956bdfe9adff
https://doi.org/10.1016/j.nrjag.2017.12.002
https://doi.org/10.1016/j.nrjag.2017.12.002
Publikováno v:
Advances in Science, Technology & Innovation ISBN: 9783030015749
The magnetite and hematite mines are located in the Eastern Desert of the Abu Subera area, some 35 km far from the Aswan city, commonly recognized as a volcano-tectonic area. It constitutes one of the largest arc sedimentary rock units lying in the P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2483eaf3a5927c339392c0178a2090
https://doi.org/10.1007/978-3-030-01575-6_60
https://doi.org/10.1007/978-3-030-01575-6_60
Publikováno v:
Arabian Journal of Geosciences. 8:5475-5490
The large impact of moderate earthquakes in unstable shelf of north Egypt on human society provides a strong motivation to study and understand the systematics of their occurrence. In this study, we examine the correlation of north Egypt unstable she
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2522b6bd20b39ca8cb7c95b59816f154
https://doi.org/10.1007/s12517-014-1620-7
https://doi.org/10.1007/s12517-014-1620-7
Publikováno v:
Arabian Journal of Geosciences. 7:5141-5157
The Aswan High Dam located at the north of Nasser Lake in Aswan, Egypt, has a vital role because it is a multipurpose project for sustainable irrigation development, hydropower, and navigation improvement. In this work, we aim to detect the hazardous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8c3d5e1eab2bc44193cb3363928bc51
https://doi.org/10.1007/s12517-013-1140-x
https://doi.org/10.1007/s12517-013-1140-x