Arid
DOI10.1016/j.jafrearsci.2017.01.004
Influence of structures on drainage patterns in the Tushka region, SW Egypt
Robinson, C. A.1; El-Kaliouby, H.2; Ghoneim, E.3
通讯作者Robinson, C. A.
来源期刊JOURNAL OF AFRICAN EARTH SCIENCES
ISSN1464-343X
EISSN1879-1956
出版年2017
卷号136页码:262-271
英文摘要

Remote sensing (radar, thermal and topographic) and geophysical (Vertical Electrical Sounding and Ground Penetrating Radar) data are used to understand areas with enhanced groundwater potential in deeper aquifer settings between 22 degrees 0’-22 degrees 56’N and 30 degrees 21-31 degrees 20’E in the Tushka area of southwest Egypt. The premise is that areas with enhanced groundwater accumulations represent the best locations for agricultural development that is underway in this region and that deeper sources groundwater resources are the most sustainable. New fluvial and structural interpretations emphasize that the desert landscape was produced by fluvial action in the past. The correlation of high drainage and fault densities, coincident with gentle slope, guided sites for geophysical investigation that provides information about the aquifer depth and distribution, and the subsurface distribution of faults. Results confirm the presence of subsurface fault plains and fault zones and potential water aquifers at these locations. Surface environments further demonstrated an abundance of shrubs and cultivatable soils. The new approach therefore is a cost effective and noninvasive technique that can be applied throughout the eastern Sahara to assist in resource management decisions and support the planned agricultural expansion. (C) 2017 Elsevier Ltd. All rights reserved.


英文关键词Ground penetrating radar Vertical Electrical Sounding Groundwater Remote sensing GIS
类型Article
语种英语
国家USA ; Egypt
收录类别SCI-E
WOS记录号WOS:000418219400018
WOS关键词EASTERN SAHARA ; RADAR DATA ; SAR DATA ; DESERT ; AQUIFER ; FAULTS ; FLOW
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/199967
作者单位1.Northeastern Univ, Boston, MA 02115 USA;
2.Natl Res Ctr, Geophys Dept, Giza, Egypt;
3.Univ N Carolina, Dept Geog & Geol, Wilmington, NC USA
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GB/T 7714
Robinson, C. A.,El-Kaliouby, H.,Ghoneim, E.. Influence of structures on drainage patterns in the Tushka region, SW Egypt[J],2017,136:262-271.
APA Robinson, C. A.,El-Kaliouby, H.,&Ghoneim, E..(2017).Influence of structures on drainage patterns in the Tushka region, SW Egypt.JOURNAL OF AFRICAN EARTH SCIENCES,136,262-271.
MLA Robinson, C. A.,et al."Influence of structures on drainage patterns in the Tushka region, SW Egypt".JOURNAL OF AFRICAN EARTH SCIENCES 136(2017):262-271.
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