Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s00704-012-0744-5 |
The relationship between modern meteorological elements and the southern border of the Tengger Desert | |
Guan Qingyu; Wang Lijuan; Gui Hongjie; Pan Baotian; Zhang Jundi | |
通讯作者 | Guan Qingyu |
来源期刊 | THEORETICAL AND APPLIED CLIMATOLOGY
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ISSN | 0177-798X |
出版年 | 2013 |
卷号 | 112期号:3-4页码:461-467 |
英文摘要 | The modern southern border of the Tengger Desert protrudes southward at the east and west ends and recedes northward in the central part. However, no satisfactory explanation can be given for the shape of this border according to geomorphological elements. From the west to the east of the south of the Tengger Desert, there is a gradual change in precipitation, humidity, temperature, and mean wind speed, which differs from the abrupt modeled change in the desert’s southern border distribution. The indication is that these meteorological elements are not the main factors controlling the migration of the southern border of the Tengger Desert. The extreme and maximum wind speeds at the east and west ends of the Tengger Desert are stronger than those of the central part. Consequently, the sand dunes at both ends move faster than those of the central part, causing the southern border of the Tengger Desert to protrude southward at both ends and recede northward in the central part. As a result, winds occurring in winter and spring, especially the strong northwest winds in spring, are the main controlling factor for the migration of the southern border of the Tengger Desert. |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000318246300009 |
WOS关键词 | NORTHWESTERN CHINA ; NW CHINA ; DUST ; RECORD ; TRANSPORT ; EVOLUTION ; DEPOSITS ; HISTORY ; MARGIN ; WIND |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
来源机构 | 兰州大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/180094 |
作者单位 | Lanzhou Univ, Key Lab Western Chinas Environm Syst, Coll Earth & Environm Sci, Minist Educ, Lanzhou 730000, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Guan Qingyu,Wang Lijuan,Gui Hongjie,et al. The relationship between modern meteorological elements and the southern border of the Tengger Desert[J]. 兰州大学,2013,112(3-4):461-467. |
APA | Guan Qingyu,Wang Lijuan,Gui Hongjie,Pan Baotian,&Zhang Jundi.(2013).The relationship between modern meteorological elements and the southern border of the Tengger Desert.THEORETICAL AND APPLIED CLIMATOLOGY,112(3-4),461-467. |
MLA | Guan Qingyu,et al."The relationship between modern meteorological elements and the southern border of the Tengger Desert".THEORETICAL AND APPLIED CLIMATOLOGY 112.3-4(2013):461-467. |
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