干旱区生态环境知识资源中心(Arid): Evaluation of natural radioactivity and radiological hazards in basement rocks from Gabel Abu El-Hassan in the North Eastern Desert of Egypt by multivariate statistical approach with remote sensing data

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	Evaluation of natural radioactivity and radiological hazards in basement rocks from Gabel Abu El-Hassan in the North Eastern Desert of Egypt by multivariate statistical approach with remote sensing data
	El-Taher Atef; Kamel Mostafa; Tolba Abdellah; Salaheldin Ghada
来源期刊	辐射探测技术与方法
ISSN	2509-9930
出版年	2021
卷号	5 期号:1 页码:2509-9930
英文摘要	Purpose The present work deals with the natural radioactivity levels of basement rocks from Gabel Abu El-Hassan in the North Eastern Desert of Egypt. Methods The activity concentrations of ~(226)Ra, ~(232)Th and ~(40)K in rock samples were measured using a gamma-ray spectrometry with an HPGe detector. Landsat Enhanced Thematic Mapper Plus (ETM+) data were processed and interpreted to create rock forming radioactive map. Results and conclusion The activity concentrations of ~(226)Ra, ~(232)Th and ~(40)K varied from 28.2 9.4 to 259.6 38.6 Bq/kg, 37.9 9.9 to 297.4 54.6 Bq/kg and 487.0 73.4 to 5514.6 786.0 Bq/kg, respectively. The radiological hazard indices (gamma index), the annual effective dose rate and excess life-time cancer risk were estimated to assess the radiological hazards due to the use of rock samples as building material. Remote sensing data were also used to integrate between radioactive analysis and Landsat-7 (ETM+) data processing to detect radioactive anomalies and to identify the uraniferous alteration zones in Abu El-Hassan area.
英文关键词	Natural radioactivity Radiological hazards Remote sensing Gabel Abu El-Hassan Egypt
类型	Article
语种	英语
国家	中国
收录类别	CSCD
WOS类目	Nuclear Science & Technology
CSCD记录号	CSCD:7018176
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365003
作者单位	El-Taher Atef, Physics Department,Faculty of Science,Al-Azhar University, Assiut, 71452, Egypt.; Kamel Mostafa, Geology Department,Faculty of Science,Al-Azhar University, Assiut, Egypt.; Tolba Abdellah, Geology Department,Faculty of Science,Al-Azhar University, Assiut, Egypt.; Salaheldin Ghada, Physics Department,Faculty of Science,Assiut University, Assiut, 71516, Egypt.
推荐引用方式 GB/T 7714	El-Taher Atef,Kamel Mostafa,Tolba Abdellah,et al. Evaluation of natural radioactivity and radiological hazards in basement rocks from Gabel Abu El-Hassan in the North Eastern Desert of Egypt by multivariate statistical approach with remote sensing data[J],2021,5(1):2509-9930.
APA	El-Taher Atef,Kamel Mostafa,Tolba Abdellah,&Salaheldin Ghada.(2021).Evaluation of natural radioactivity and radiological hazards in basement rocks from Gabel Abu El-Hassan in the North Eastern Desert of Egypt by multivariate statistical approach with remote sensing data.辐射探测技术与方法,5(1),2509-9930.
MLA	El-Taher Atef,et al."Evaluation of natural radioactivity and radiological hazards in basement rocks from Gabel Abu El-Hassan in the North Eastern Desert of Egypt by multivariate statistical approach with remote sensing data".辐射探测技术与方法 5.1(2021):2509-9930.