Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1007/s12517-021-07427-2 |
| Integration of gravity and remote sensing data for characterizing the geologic and geomorphic features in Asyut Basin, western desert of Egypt | |
| Khalifa, Mohamed Omran | |
| 通讯作者 | Khalifa, MO (corresponding author), South Valley Univ, Fac Sci, Geol Dept, Qena 83523, Egypt. |
| 来源期刊 | ARABIAN JOURNAL OF GEOSCIENCES
 |
| ISSN | 1866-7511 |
| EISSN | 1866-7538 |
| 出版年 | 2021 |
| 卷号 | 14期号:14 |
| 英文摘要 | The current research intends to affirm the link between the Nile Valley and the depression that thought to be the Bahariya River. To perform this target, shallow subsurface tectonic and geomorphic investigations of the basin northwest of Asyut using remote sensing and gravity data were carried out. Many image enhancement and transformation methods such as band combination, automatic stream extraction, and shaded relief were preceded to the remote sensing data such as Landsat-7 and Shuttle Radar Topography Mission (SRTM). Qualitative and quantitative analyses such as regional residual separation process, and derivatives maps were applied on gravity data to delineate structural trends. The result revealed a geomorphic and structure feature trend in NW-SE that consistent with the Nile segment between Qena to Asyut. This trend most likely connected to the structure event of the Nile Valley. Prominent uplift that detected by remote sensing and gravity data hindered the Bahariya River. Subsequently, NS, NE-SW, and EW trends controlled the area and shaped the geomorphic and structural features of the present study. |
| 英文关键词 | Gravity Remote sensing Qualitative and quantitative analyses Bahariya River Nile Valley |
| 类型 | Article |
| 语种 | 英语 |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000680868900002 |
| WOS关键词 | EASTERN SAHARA ; RADAR ; DEPRESSION |
| 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/2XILL650/362546 |
| 作者单位 | [Khalifa, Mohamed Omran] South Valley Univ, Fac Sci, Geol Dept, Qena 83523, Egypt |
| 推荐引用方式 GB/T 7714 | Khalifa, Mohamed Omran. Integration of gravity and remote sensing data for characterizing the geologic and geomorphic features in Asyut Basin, western desert of Egypt[J],2021,14(14). |
| APA | Khalifa, Mohamed Omran.(2021).Integration of gravity and remote sensing data for characterizing the geologic and geomorphic features in Asyut Basin, western desert of Egypt.ARABIAN JOURNAL OF GEOSCIENCES,14(14). |
| MLA | Khalifa, Mohamed Omran."Integration of gravity and remote sensing data for characterizing the geologic and geomorphic features in Asyut Basin, western desert of Egypt".ARABIAN JOURNAL OF GEOSCIENCES 14.14(2021). |
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