Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1051/itmconf/20171204022 |
Characteristic Analysis of Sandstorms in Taklamakan Desert | |
Luo, Teng-Ling1,2; Zhang, Wei-Ming1; Huang, Qun-Bo1,2; Yu, Yi1,2; Xing, De1,2; Xing, Xiang1,2 | |
通讯作者 | Luo, Teng-Ling |
会议名称 | 4th Annual International Conference on Information Technology and Applications (ITA) |
会议日期 | MAY 26-28, 2017 |
会议地点 | Guangzhou, PEOPLES R CHINA |
英文摘要 | Firstly, the annual variation of sandstorm and strong sandstorm weather process in China from 2000 to 2012 is analyzed according to the"Sand-Dust Weather Yearbook" (2012). Secondly, based on the ERA-Interim Reanalysis from ECMWF and MISR data from the Terra satellite, we investigate the correlation between different dust weather process and land meteorological elements. Finally, the temporal and spatial distribution features of the aerosol optical depth (AOD) in the Taklamakan Desert is studied. And we compare the Taklamakan Desert AOD with nationwide AOD. The results show that: (1) the frequency of sandstorm and strong sandstorm has shown a downward trend and the occurrence of sandstorm decreases more in recent years. (2) In the Taklamakan Desert, the number of sandstorm is positively correlated with the surface temperature, meanwhile, negatively related to the surface relative humidity. (3) In all seasons, the average of AOD in Taklamakan Desert is higher than that of the whole country, and there are obvious differences among the four seasons. |
来源出版物 | 4TH ANNUAL INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS (ITA 2017) |
ISSN | 2271-2097 |
出版年 | 2017 |
卷号 | 12 |
EISBN | ***************** |
出版者 | E D P SCIENCES |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000435200300109 |
WOS类目 | Computer Science, Interdisciplinary Applications ; Computer Science, Theory & Methods |
WOS研究方向 | Computer Science |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/306229 |
作者单位 | 1.Natl Univ Def Technol, Acad Ocean Sci & Engn, Changsha, Hunan, Peoples R China; 2.Natl Univ Def Technol, Coll Comp, Changsha, Hunan, Peoples R China |
推荐引用方式 GB/T 7714 | Luo, Teng-Ling,Zhang, Wei-Ming,Huang, Qun-Bo,et al. Characteristic Analysis of Sandstorms in Taklamakan Desert[C]:E D P SCIENCES,2017. |
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