Arid
DOI10.1007/s12517-021-06942-6
The use of remotely sensed data to reveal geologic, structural, and hydrologic features and predict potential areas of water resources in arid regions
Abdelkareem, Mohamed; Al-Arifi, Nassir
通讯作者Abdelkareem, M (corresponding author), South Valley Univ, Fac Sci, Geol Dept, Qena 83523, Egypt. ; Abdelkareem, M (corresponding author), South Valley Univ, Remote Sensing Lab, Qena 83523, Egypt.
来源期刊ARABIAN JOURNAL OF GEOSCIENCES
ISSN1866-7511
EISSN1866-7538
出版年2021
卷号14期号:8
英文摘要Egypt's arid deserts resemble the Sahara. They lack water resources because of climatic conditions, although the high topographic areas receive rainfall during sporadic storms. In this article, integrating radar Advanced Land Observing Satellite (ALOS)/Phased Array type L-band Synthetic Aperture Radar (PALSAR), Landsat-8, Sentinel-2, and Shuttle Radar Topography Mission (SRTM) data reveal the geological, geomorphic, structural, and hydrological features in Wadi Batur (WB), Egypt. This defunct tributary of the Nile basin, in the eastern Egyptian desert, covers approximately 6600 km(2). Analysis of the remotely sensed data shows that the northwest-southeast structures control the structures discussed in this study, which are later captured by the east-west trend. A fused ALOS/PALSAR and Landsat-8 image reveals two water outlets for the WB: one extends between the Precambrian and Phanerozoic rocks and drains in a northwestern direction to Wadi Matula in the north, and the second cuts the sedimentary rock and drains to the west, at Idfu. Ten sub-basins were extracted by using SRTM data and arranged by their infiltration properties. Eight evidential maps were combined after assigning a weight to each, and a Geographic Information Systems (GIS) technique was used to predict the groundwater recharge potential zones (GPZs). The results show that the predicted GPZs in the WB fall into six categories, ranging from excellent to bare/absent. Importantly, about 10% of the surface areas in the WB basin are characterized by an excellent recharging potential and represent the most promising zones for future groundwater extraction. Combining various datasets derived from satellite sensors is a substantial tool to detect geological features and explore groundwater resources in arid environments.
英文关键词Water resources Remote sensing GIS Recharge zones Wadi Batur
类型Article
语种英语
收录类别SCI-E
WOS记录号WOS:000639074300001
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
来源机构King Saud University
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/349562
作者单位[Abdelkareem, Mohamed] South Valley Univ, Fac Sci, Geol Dept, Qena 83523, Egypt; [Abdelkareem, Mohamed] South Valley Univ, Remote Sensing Lab, Qena 83523, Egypt; [Al-Arifi, Nassir] King Saud Univ, Geol & Geophys Dept, Chair Nat Hazards & Mineral Resources, Riyadh, Saudi Arabia
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Abdelkareem, Mohamed,Al-Arifi, Nassir. The use of remotely sensed data to reveal geologic, structural, and hydrologic features and predict potential areas of water resources in arid regions[J]. King Saud University,2021,14(8).
APA Abdelkareem, Mohamed,&Al-Arifi, Nassir.(2021).The use of remotely sensed data to reveal geologic, structural, and hydrologic features and predict potential areas of water resources in arid regions.ARABIAN JOURNAL OF GEOSCIENCES,14(8).
MLA Abdelkareem, Mohamed,et al."The use of remotely sensed data to reveal geologic, structural, and hydrologic features and predict potential areas of water resources in arid regions".ARABIAN JOURNAL OF GEOSCIENCES 14.8(2021).
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