干旱区生态环境知识资源中心(Arid): Morphological-hydrological relationships and the geomorphological instantaneous unit hydrograph of Makkah Al-Mukarramah watersheds

Arid

DOI	10.1007/s12517-021-07063-w
	Morphological-hydrological relationships and the geomorphological instantaneous unit hydrograph of Makkah Al-Mukarramah watersheds
	Niyazi, Burhan; Khan, Abdul A.; Masoud, Milad; Elfeki, Amro; Basahi, Jalal; Zaidi, Syed
通讯作者	Masoud, M (corresponding author), King Abdulaziz Univ KAU, Water Res Ctr, POB 80200, Jeddah 21589, Saudi Arabia. ; Masoud, M (corresponding author), Desert Res Ctr, Hydrol Dept, 1 Mathaf Mataria, Cairo 11753, Egypt.
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2021
卷号	14 期号:9
英文摘要	The present study focused on developing the predominant relationships between morphological and morphological-hydrological parameters of watersheds in the Makkah Al-Mukarramah region, Kingdom of Saudi Arabia (KSA). These relationships are essential for flood mitigation studies in the region. The relationships developed in this study are averaged over 43 watersheds (varying in size from 42.2 to 6081.4 km(2)) to provide a theoretical basis for regional morphological and hydrological analyses. In addition, the similarity of the hydrologic response of these watersheds is studied via the theory of geomorphological instantaneous unit hydrograph (GIUH). The results show that there is a relatively high similarity among the 43 basins (the average similarity parameter is 0.61, and the values vary from 0.57 to 0.68 at 95% confidence). Comparisons of the peaking factor between the Soil Conservation Service (SCS) and the Arid-Zone, Ari-Zo, (Albishi et al., Arabian Journal of Geosciences 10:1-13, 2017) models show that the common SCS model underestimates the peak discharge. The time of concentration is overpredicted by the Kirpich (Civil Engineering 10:362, 1940) equation (up to 17 times) compared to the Ari-Zo model. The GIUH and SCS models overestimate the time to peak when compared with the Ari-Zo model. These results are crucial for flood estimation and mitigation in the region.
英文关键词	Geomorphology Geomorphological instantaneous unit hydrograph theory SCS method Watershed hydrology Flash floods Makkah Al-Mukarramah Arid regions
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000642160600003
WOS关键词	NUMBER NRCS-CN ; ARID BASINS ; NASH MODEL
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/2XILL650/349567
作者单位	[Niyazi, Burhan; Masoud, Milad; Zaidi, Syed] King Abdulaziz Univ KAU, Water Res Ctr, POB 80200, Jeddah 21589, Saudi Arabia; [Niyazi, Burhan; Elfeki, Amro; Basahi, Jalal] King Abdulaziz Univ, Fac Meteorol Environm & Arid Land Agr, Dept Hydrol & Water Resources Management, POB 80208, Jeddah 21589, Saudi Arabia; [Khan, Abdul A.] Clemson Univ, Glenn Dept Civil Engn, Lowly Hall, Clemson, SC 29634 USA; [Masoud, Milad] Desert Res Ctr, Hydrol Dept, 1 Mathaf Mataria, Cairo 11753, Egypt; [Elfeki, Amro] Mansoura Univ, Fac Engn, Irrigat & Hydraul Dept, Mansoura, Egypt
推荐引用方式 GB/T 7714	Niyazi, Burhan,Khan, Abdul A.,Masoud, Milad,et al. Morphological-hydrological relationships and the geomorphological instantaneous unit hydrograph of Makkah Al-Mukarramah watersheds[J],2021,14(9).
APA	Niyazi, Burhan,Khan, Abdul A.,Masoud, Milad,Elfeki, Amro,Basahi, Jalal,&Zaidi, Syed.(2021).Morphological-hydrological relationships and the geomorphological instantaneous unit hydrograph of Makkah Al-Mukarramah watersheds.ARABIAN JOURNAL OF GEOSCIENCES,14(9).
MLA	Niyazi, Burhan,et al."Morphological-hydrological relationships and the geomorphological instantaneous unit hydrograph of Makkah Al-Mukarramah watersheds".ARABIAN JOURNAL OF GEOSCIENCES 14.9(2021).