干旱区生态环境知识资源中心(Arid): An Overview of Triggering Mechanisms and Characteristics of Local Strong Sandstorms in China and Haboobs

Arid

DOI	10.3390/atmos12060752
	An Overview of Triggering Mechanisms and Characteristics of Local Strong Sandstorms in China and Haboobs
	Gu, Zhaolin; He, Yuanping; Zhang, Yunwei; Su, Junwei; Zhang, Renjian; Yu, Chuck Wah; Zhang, Daizhou
通讯作者	Gu, ZL (corresponding author), Xi An Jiao Tong Univ, Dept Earth & Environm Sci, Xian 710049, Peoples R China. ; Gu, ZL (corresponding author), Cent Asia Res Ctr Atmospher Sci, Urumqi 830000, Peoples R China. ; He, YP (corresponding author), Sun Yat Sen Univ, Sch Atmospher Sci, Guangzhou 510275, Peoples R China.
来源期刊	ATMOSPHERE
EISSN	2073-4433
出版年	2021
卷号	12 期号:6
英文摘要	The local strong sandstorms (LSS), similar to haboobs in Sahara and the North America, often occur suddenly, in tens of minutes during the late afternoon, and before dusk in deserts in China, causing a significant impact on the local atmospheric environment. The Sudan haboob or American haboob often appears in the wet season, followed by thunderstorm events. In contrast, the LSS in China appears most frequently in relatively dry season. The lack of observational data in weather conditions before their formation, during their development and after their disappearance have hindered our understanding of the evolution mechanism of LSS/haboobs. This paper provides a review of the current status and model studies on LSS/haboobs in different time and space to characterize the weather conditions and triggering mechanisms for LSS/haboobs occurrence, as well as highlight the subject for further understanding of LSS/haboobs. LSS are always followed by the occurrence of a dry squall. The interaction of dust radiation heating in the near-surface mixing layer with a mesoscale anticyclone air mass (cold-air pool) in the upper layer is the key process that leads to an LSS. Haboobs are followed by the occurrence of a wet squall. The release of latent heat due to the condensation of water vapor, involving moist convection and cold downdraughts, is the main driving force that cause the occurrence of a haboob. For a better understanding of the characteristics of the wind-sand two-phase flow and the mechanism of energy dissipation in LSS/haboobs, further accumulation of meteorological observation data and small-scale multiple-phase numerical simulations are required.
英文关键词	local strong sandstorms haboobs squall cold-air pool convection
类型	Review
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000665356500001
WOS关键词	NONHYDROSTATIC ATMOSPHERIC SIMULATION ; PREDICTION SYSTEM ARPS ; LARGE-EDDY SIMULATION ; DUST STORMS ; NUMERICAL-SIMULATION ; SQUALL LINE ; COLD POOL ; MODEL ; DESERT ; CONVECTION
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
来源机构	中国科学院大气物理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349617
作者单位	[Gu, Zhaolin; Zhang, Yunwei; Su, Junwei] Xi An Jiao Tong Univ, Dept Earth & Environm Sci, Xian 710049, Peoples R China; [Gu, Zhaolin; Zhang, Yunwei] Cent Asia Res Ctr Atmospher Sci, Urumqi 830000, Peoples R China; [He, Yuanping] Sun Yat Sen Univ, Sch Atmospher Sci, Guangzhou 510275, Peoples R China; [Zhang, Renjian] Chinese Acad Sci, Inst Atmospher Phys, Beijing 100029, Peoples R China; [Yu, Chuck Wah] Int Soc Built Environm ISBE, Milton Keynes MK78HQ, Bucks, England; [Zhang, Daizhou] Prefectural Univ Kumamoto, Fac Environm & Symbiot Sci, Kumamoto 8628502, Japan
推荐引用方式 GB/T 7714	Gu, Zhaolin,He, Yuanping,Zhang, Yunwei,et al. An Overview of Triggering Mechanisms and Characteristics of Local Strong Sandstorms in China and Haboobs[J]. 中国科学院大气物理研究所,2021,12(6).
APA	Gu, Zhaolin.,He, Yuanping.,Zhang, Yunwei.,Su, Junwei.,Zhang, Renjian.,...&Zhang, Daizhou.(2021).An Overview of Triggering Mechanisms and Characteristics of Local Strong Sandstorms in China and Haboobs.ATMOSPHERE,12(6).
MLA	Gu, Zhaolin,et al."An Overview of Triggering Mechanisms and Characteristics of Local Strong Sandstorms in China and Haboobs".ATMOSPHERE 12.6(2021).