干旱区生态环境知识资源中心(Arid): Spatiotemporal Variability of Intensity-Duration-Frequency (IDF) Curves in Arid Areas: Wadi AL-Lith, Saudi Arabia as a Case Study

Arid

DOI	10.3390/hydrology9010006
	Spatiotemporal Variability of Intensity-Duration-Frequency (IDF) Curves in Arid Areas: Wadi AL-Lith, Saudi Arabia as a Case Study
	Elsebaie, Ibrahim H.; El Alfy, Mohamed; Kawara, Atef Qasem
通讯作者	Kawara, AQ (corresponding author)，King Saud Univ, Coll Engn, Civil Engn Dept, Riyadh 11421, Saudi Arabia.
来源期刊	HYDROLOGY
EISSN	2306-5338
出版年	2022
卷号	9 期号:1
英文摘要	In arid areas, flashflood water management is a major concern due to arid climate ambiguity. The examining and derivation of intensity-duration-frequency (IDF) curves in an urban arid area under a variety of terrain patterns and climatic changes is anticipated. Several flood events have been reported in the Al-Lith region of western Saudi Arabia that took away many lives and caused disruption in services and trade. To find and examine the extremities and IDF curves, daily rainfall data from 1966 to 2018 is used. The IDF curves are created for a variety of return periods and climate scenarios in three terrain variabilities. This research examines various distributions to estimate the maximum rainfall for several metrological stations with varying return periods and terrain conditions. Three main zones are identified based on ground elevation variability and IDF distributions from upstream in the eastern mountainous area to downstream in the western coastal area. These IDF curves can be used to identify vulnerable hotspot areas in arid areas such as the Wadi AL-Lith, and flood mitigation steps can be suggested to minimize flood risk.
英文关键词	rainfall intensity intensity-duration-frequency (IDF) curves arid areas terrain variability Saudi Arabia
类型	Article
语种	英语
开放获取类型	gold
收录类别	ESCI
WOS记录号	WOS:000756932000001
WOS关键词	RAINFALL INTENSITY ; GENERATION ; DESIGN
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376998
作者单位	[Elsebaie, Ibrahim H.; Kawara, Atef Qasem] King Saud Univ, Coll Engn, Civil Engn Dept, Riyadh 11421, Saudi Arabia; [El Alfy, Mohamed] King Saud Univ, Prince Sultan Inst Environm Water & Desert Res, Riyadh 11421, Saudi Arabia; [El Alfy, Mohamed] Mansoura Univ, Fac Sci, Geol Dept, Mansoura 35511, Egypt
推荐引用方式 GB/T 7714	Elsebaie, Ibrahim H.,El Alfy, Mohamed,Kawara, Atef Qasem. Spatiotemporal Variability of Intensity-Duration-Frequency (IDF) Curves in Arid Areas: Wadi AL-Lith, Saudi Arabia as a Case Study[J],2022,9(1).
APA	Elsebaie, Ibrahim H.,El Alfy, Mohamed,&Kawara, Atef Qasem.(2022).Spatiotemporal Variability of Intensity-Duration-Frequency (IDF) Curves in Arid Areas: Wadi AL-Lith, Saudi Arabia as a Case Study.HYDROLOGY,9(1).
MLA	Elsebaie, Ibrahim H.,et al."Spatiotemporal Variability of Intensity-Duration-Frequency (IDF) Curves in Arid Areas: Wadi AL-Lith, Saudi Arabia as a Case Study".HYDROLOGY 9.1(2022).