干旱区生态环境知识资源中心(Arid): Observation of saltation activity at Tazhong area in Taklimakan Desert,China

Arid

	Observation of saltation activity at Tazhong area in Taklimakan Desert,China
	Yang Xinghua; Mamtimin Ali; He Qing; Liu Xinchun; Huo Wen
来源期刊	Journal of Arid Land
ISSN	1674-6767
出版年	2013
卷号	5 期号:1 页码:32-41
英文摘要	A two-year field observation of saltation activity was carried out at Tazhong area,the hinterland area of the Taklimakan Desert with highly frequent dust storms.From 1 September 2008 to 31 August 2010,a piezoelectric saltation sensor(Sensit) was used to continuously collect the data on saltation activity at a level sand surface.Analysis on the data suggests that saltation activity can occur at any time of the year when conditions are favorable;however,the necessary conditions are rarely satisfied in most time.In the daytime of spring or summer,saltation activity can persist even over a continuous one-hour-or-so period.It is found that,from 1 September 2008 to 31 August 2010,saltation activity accounts for more than 3% of the total yearly time,and it tends to peak in spring and summer months with strong winds.During winter months when winds are weak,however,it is often at a minimum.It seems that precipitation does not appear to be significant in reducing saltation activity in arid regions like Tazhong.
英文关键词	saltation activity aeolian sand transport piezoelectric saltation sensor(Sensit) Tazhong Taklimakan Desert
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	CSCD
WOS研究方向	Geology
CSCD记录号	CSCD:4906434
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/335236
作者单位	Yang Xinghua, Institute of Desert Meteorology,China Meteorological Administration, Urumqi, Xinjiang 830002, China.; Mamtimin Ali, Institute of Desert Meteorology,China Meteorological Administration, Urumqi, Xinjiang 830002, China.; He Qing, Institute of Desert Meteorology,China Meteorological Administration, Urumqi, Xinjiang 830002, China.; Liu Xinchun, Institute of Desert Meteorology,China Meteorological Administration, Urumqi, Xinjiang 830002, China.; Huo Wen, Institute of Desert Meteorology,China Meteorological Administration, Urumqi, Xinjiang 830002, China.
推荐引用方式 GB/T 7714	Yang Xinghua,Mamtimin Ali,He Qing,et al. Observation of saltation activity at Tazhong area in Taklimakan Desert,China[J],2013,5(1):32-41.
APA	Yang Xinghua,Mamtimin Ali,He Qing,Liu Xinchun,&Huo Wen.(2013).Observation of saltation activity at Tazhong area in Taklimakan Desert,China.Journal of Arid Land,5(1),32-41.
MLA	Yang Xinghua,et al."Observation of saltation activity at Tazhong area in Taklimakan Desert,China".Journal of Arid Land 5.1(2013):32-41.