干旱区生态环境知识资源中心(Arid): Understanding the structural framework controlling the sedimentary basins from the integration of gravity and magnetic data: A case study from the east of the Qattara Depression area, Egypt

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DOI	10.1016/j.jksus.2021.101808
	Understanding the structural framework controlling the sedimentary basins from the integration of gravity and magnetic data: A case study from the east of the Qattara Depression area, Egypt
	Saada, Saada Ahmed; Eldosouky, Ahmed M.; Kamel, Menna; El Khadragy, Ali; Abdelrahman, Kamal; Fnais, Mohammed S.; Mickus, Kevin
通讯作者	Saada, SA (corresponding author)，Suez Univ, Fac Sci, Geol Dept, Suez 43518, Egypt.
来源期刊	JOURNAL OF KING SAUD UNIVERSITY SCIENCE
ISSN	1018-3647
EISSN	2213-686X
出版年	2022
卷号	34 期号:2
英文摘要	Determining the main structures that control sedimentary basins from magnetic and gravity data is an important step for hydrocarbon exploration. In this study, the structural features of the area, east of the Qattara Depression, was deduced utilizing the gravity and magnetic data. Regional-residual separation, lineament analysis, tilt derivative and spectral analysis techniques were utilized to realize this main goal. Fast Fourier transform (FFT) was used for regional and residual separation. The structural patterns of the area were outlined by lineament analysis. The bedrock depth was calculated by applying the spectral analysis method on twenty gravity and magnetic profiles. The coupled 2D and 2.5D modeling along the three gravity and magnetic profiles indicated that the region consists of horsts and grabens blocks, consisting of both acidic and basic rocks. Consequently, a structural map was made to identify the main basins and highs. Besides, it was observed that the thickness of the sedimentary cover varies between 2.5 and 5.5 km in the study area. (c) 2021 The Author(s). Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
英文关键词	Western Desert FFT Modeling Tilt derivative Structural map
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000756566400011
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376408
作者单位	[Saada, Saada Ahmed; Eldosouky, Ahmed M.; Kamel, Menna] Suez Univ, Fac Sci, Geol Dept, Suez 43518, Egypt; [El Khadragy, Ali] Zagazig Univ, Fac Sci, Geol Dept, Zagazig, Egypt; [Abdelrahman, Kamal; Fnais, Mohammed S.] King Saud Univ, Coll Sci, Dept Geol & Geophys, POB 2455, Riyadh 11451, Saudi Arabia; [Mickus, Kevin] Missouri State Univ, Geol Dept, Springfield, MO 65897 USA
推荐引用方式 GB/T 7714	Saada, Saada Ahmed,Eldosouky, Ahmed M.,Kamel, Menna,et al. Understanding the structural framework controlling the sedimentary basins from the integration of gravity and magnetic data: A case study from the east of the Qattara Depression area, Egypt[J],2022,34(2).
APA	Saada, Saada Ahmed.,Eldosouky, Ahmed M..,Kamel, Menna.,El Khadragy, Ali.,Abdelrahman, Kamal.,...&Mickus, Kevin.(2022).Understanding the structural framework controlling the sedimentary basins from the integration of gravity and magnetic data: A case study from the east of the Qattara Depression area, Egypt.JOURNAL OF KING SAUD UNIVERSITY SCIENCE,34(2).
MLA	Saada, Saada Ahmed,et al."Understanding the structural framework controlling the sedimentary basins from the integration of gravity and magnetic data: A case study from the east of the Qattara Depression area, Egypt".JOURNAL OF KING SAUD UNIVERSITY SCIENCE 34.2(2022).