Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.4028/www.scientific.net/AMR.518-523.4592 |
Dust Source of Sandstorm in the Tarim Basin, Northwest China | |
Li Sheng Yu; Lei Jia Qiang; Xu Xin Wen; Wang Hai Feng; Gu Feng | |
通讯作者 | Li Sheng Yu |
会议名称 | 1st International Conference on Energy and Environmental Protection (ICEEP 2012) |
会议日期 | JUN 23-24, 2012 |
会议地点 | Hohhot, PEOPLES R CHINA |
英文摘要 | Dust supply is important to sandstorm occurrence as well as wind regime. Dust supply is closely related to groundsurface conditions showed by these index soil physical composition, soil moisture, vegetation cover, human activities. The physical conditions of groundsurface in the Tarim basin is distributed in a ringlike pattern. From edge to hinterland, there are various landscapes in turn as follow: mountains, piedmont pluvial and alluvial fans and plains and shifting desert. At the same time, in this turn, different types of soil has been developed there: brown desert soil, ancient oasis cultivated soil (anthropogenic-alluvial soil), swamp soil, desert forest meadow soil, paddy soil, saline soil, takyr soil, shifting sandy soil, and so on. Through comprehensive analysis, some conclusions were drew as the follow: (1)shifting deserts are the major dust source of sandstorm occurred in the hinterland and the south fringe of the Taklimakan Desert; (2)cultivated soils are another dust source of sandstorm occurred in oasis areas disturbed by high-intensity human activities; (3) gobi deserts in upper of piedmont pluvial and alluvial fans and desert forest areas on alluvial plains are the potential dust sources with high dust-emitting ability that can be activiated by human activities. |
英文关键词 | Tarim Basin Natural conditions of ground surface Dust source |
来源出版物 | ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-6 |
ISSN | 1022-6680 |
出版年 | 2012 |
卷号 | 518-523 |
页码 | 4592-4598 |
ISBN | 978-3-03785-416-7 |
出版者 | TRANS TECH PUBLICATIONS LTD |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000313845902103 |
WOS类目 | Chemistry, Multidisciplinary ; Engineering, Environmental ; Environmental Sciences ; Materials Science, Multidisciplinary |
WOS研究方向 | Chemistry ; Engineering ; Environmental Sciences & Ecology ; Materials Science |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/300534 |
作者单位 | Chinese Acad Sci, Xinjiang Inst Biol & Geog, Urumqi, Peoples R China |
推荐引用方式 GB/T 7714 | Li Sheng Yu,Lei Jia Qiang,Xu Xin Wen,et al. Dust Source of Sandstorm in the Tarim Basin, Northwest China[C]:TRANS TECH PUBLICATIONS LTD,2012:4592-4598. |
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