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[1]HUO Wen,HE Qing,LIU Xin-chun,et al.Characteristic of Grain Sizes Atmospheric Dust and Sand in Taklimakan Desert[J].Research of Soil and Water Conservation,2009,16(04):207-211,215.

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Characteristic of Grain Sizes Atmospheric Dust and Sand in Taklimakan Desert

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 04 Page number: 207-211,215 Column: Public date: 2009-08-20

Title:: Characteristic of Grain Sizes Atmospheric Dust and Sand in Taklimakan Desert

Author(s):: HUO Wen^1,2, HE Qing^1,2, LIU Xin-chun^1,2, QIN He⁴, XING Jiang-yan³; 1. Institute of Desert and Meteorology, CMA, Urumqi 830002, China;
2. Desert Atmosphere and Environment Observation Experiment of Taklimakan Station, Tazhong, Xinjiang 830001, China;
3. Tieganlike Weather Station, Weili, Bazhou, Xinjiang 841000, China;
4. Xinjiang Meteorological Bereau, Urumqi 830002, China

Keywords:: Tarim basin; atmospheric dust; mean grainsize; standard deviation; skewness; kurtosis

CLC:: P425.55

DOI:: -

Abstract:: Analysis on the grain sizes of atmospheric dust and sands in the Taklimakan Desert. The results showsed that Ф values and standard deviation in sandy and dust weather inTazhong was lower. However, those of Xiaotang transition zone was higher. The distribution shape of Xiaotang transition zone was left deviated, and that of Tazhong was right deviated. The kurtosis of Xiaotang transition zone was higher than that of Tazhong desert area. The mean grainsize (Ф value) of Tarim basin and its surrounding area is 2～6, consisting of fine silt, very fine silt, coarse silt, medium silt and their mixture.

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