干旱区生态环境知识资源中心(Arid): Multivariate statistical analysis of geomorphological parameters for Sinai Peninsula

Arid

DOI	10.1016/j.aej.2020.10.059
	Multivariate statistical analysis of geomorphological parameters for Sinai Peninsula
	Eltahan, Abdelhamid Mohamed Hamdy; Abd Elhamid, Ahmed Medhat Ismail; Abdelaziz, Shokry M.
通讯作者	Abd Elhamid, AMI (corresponding author), Natl Water Res Ctr NWRC, Hydraul Res Inst, Elkanater Elkhaireya, Egypt.
来源期刊	ALEXANDRIA ENGINEERING JOURNAL
ISSN	1110-0168
EISSN	2090-2670
出版年	2021
卷号	60 期号:1 页码:1389-1402
英文摘要	Sinai Peninsula was delineated to 62 hydrological catchments using WMS and GIS tools. Thirty geo-morphometric parameters were calculated for each catchment. Statistical analyses were conducted to determine the important parameters namely Factor analysis (FA), Cluster Analysis (CA), and Regression Analysis (RA). FA resulted in the exclusion of some factors (filtration of parameters), as they do not have a significant relationship with other parameters. CA in Q-mode classified the 62 catchments concerning their close hydrological characteristics and in R-mode classified the parameters into 2 main groups and five sub-main groups. RA then presents the relation between the correlated parameters. The catchment area showed the highest correlation with other parameters. Finally, RA between highly correlated parameters was employed to develop relations between these parameters. The overall coherence of the data indicates the participation of the individual hydro-morphological parameters in several influence factors. A useful relation for the construction of unit hydrograph, according to [23] was developed. Multivariate studies yield a better understanding of the physical behavior in arid regions where the records of hydrological events are very scarce or absent. The results were found to be compatible with the fact that most studied basins related to the late period of geomorphological. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of Faculty of Engineering, Alexandria University.
英文关键词	Geomorphology Statistical analysis Cluster analysis Factor analysis Sinai
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:000604993000013
WOS关键词	REGIONALIZATION ; CLASSIFICATION ; WATERSHEDS
WOS类目	Engineering, Multidisciplinary
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/347688
作者单位	[Eltahan, Abdelhamid Mohamed Hamdy] Arab Acad Sci Technol & Maritime Transport, Fac Engn & Technol, Construct & Bldg Engn Dept, Cairo, Egypt; [Abd Elhamid, Ahmed Medhat Ismail] Natl Water Res Ctr NWRC, Hydraul Res Inst, Elkanater Elkhaireya, Egypt; [Abdelaziz, Shokry M.] King Abdulaziz Univ, Fac Engn, Civil Engn Dept, Rabigh, Saudi Arabia; [Abdelaziz, Shokry M.] Elmataria Helwan Univ, Fac Engn, Civil Engn Dept, Cairo, Egypt
推荐引用方式 GB/T 7714	Eltahan, Abdelhamid Mohamed Hamdy,Abd Elhamid, Ahmed Medhat Ismail,Abdelaziz, Shokry M.. Multivariate statistical analysis of geomorphological parameters for Sinai Peninsula[J],2021,60(1):1389-1402.
APA	Eltahan, Abdelhamid Mohamed Hamdy,Abd Elhamid, Ahmed Medhat Ismail,&Abdelaziz, Shokry M..(2021).Multivariate statistical analysis of geomorphological parameters for Sinai Peninsula.ALEXANDRIA ENGINEERING JOURNAL,60(1),1389-1402.
MLA	Eltahan, Abdelhamid Mohamed Hamdy,et al."Multivariate statistical analysis of geomorphological parameters for Sinai Peninsula".ALEXANDRIA ENGINEERING JOURNAL 60.1(2021):1389-1402.