干旱区生态环境知识资源中心(Arid): Wind regime and aeolian sand transport in Khuzestan Sand Sea

Arid

DOI	10.1016/j.aeolia.2021.100746
	Wind regime and aeolian sand transport in Khuzestan Sand Sea
	Abbasi, H. R.; Opp, C.; Groll, M.; Gohardoust, A.; Rouhipour, H.
通讯作者	Abbasi, HR (corresponding author), Agr Res Educ & Extens Org AREEO, Res Inst Forests & Rangelands, Desert Div, Tehran 13165116, Iran.
来源期刊	AEOLIAN RESEARCH
ISSN	1875-9637
EISSN	2212-1684
出版年	2021
卷号	53
英文摘要	The Khuzestan Sand Sea extends from the Wasit and Maysan provinces in Iraq (22%) to the Ilam (10%) and Khuzestan (68%) provinces in Iran. In order to determine wind regimes and sand transport characteristics, hourly wind data records from 21 meteorological stations for the period 2000-2016 were analyzed using aeoliansediment transport methods. The analysis of the wind energy based on drift potential (DP) revealed rather large spatial variations in the Khuzestan Sand Sea. The Iraqi part of the desert, as well as the southern regions of the Ilam province and the western edge of the Khuzestan province were characterized by particularly high wind energy (DP greater than 400), while towards the central area of the Khuzestan Sand Sea near Ahvaz city a sharp decrease to DP less than 200 was detected. In the southern and southeastern parts of the Khuzestan Province, the wind energy increased again and the DP reached more than 200 vector units. The temporal analysis of the DP showed no considerable temporal trends between 2000 and 2014 in this study area. The dune morphology analysis revealed a bimodal wind regime, which was also supported by the dominance of sand sheets and transverse dunes. Additionally, the local topography has an important influence on the formation of topographic dunes in the southeastern parts of the Sand Sea.
英文关键词	Sand drift potential Sand dunes Khuzestan Iran
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000700582000001
WOS关键词	DUST STORMS ; DESERT ; FREQUENCY ; SYSTEMS ; EVENTS
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362337
作者单位	[Abbasi, H. R.; Gohardoust, A.; Rouhipour, H.] Agr Res Educ & Extens Org AREEO, Res Inst Forests & Rangelands, Desert Div, Tehran 13165116, Iran; [Opp, C.; Groll, M.] Marburg Univ, Fac Geog, D-35032 Marburg, Germany
推荐引用方式 GB/T 7714	Abbasi, H. R.,Opp, C.,Groll, M.,et al. Wind regime and aeolian sand transport in Khuzestan Sand Sea[J],2021,53.
APA	Abbasi, H. R.,Opp, C.,Groll, M.,Gohardoust, A.,&Rouhipour, H..(2021).Wind regime and aeolian sand transport in Khuzestan Sand Sea.AEOLIAN RESEARCH,53.
MLA	Abbasi, H. R.,et al."Wind regime and aeolian sand transport in Khuzestan Sand Sea".AEOLIAN RESEARCH 53(2021).