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Journal of Arid Land  2013, Vol. 5 Issue (1): 32-41    DOI: 10.1007/s40333-013-0139-1
Research Articles     
Observation of saltation activity at Tazhong area in Taklimakan Desert, China
XingHua YANG1,2, Ali MAMTIMIN1,2, Qing HE1,2, XinChun LIU1,2, Wen HUO1,2
1 Institute of Desert Meteorology, China Meteorological Administration, Urumqi 830002, China;
2 Desert Atmosphere and Environment Observation Experiment of Taklimakan Station, Tazhong 841000, China
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Abstract  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.

Key wordsoasis urban development      water-land resources      coupling factors      coupling degree      northern slopes of the Tianshan Mountains
Received: 10 March 2012      Published: 06 March 2013

The National Natural Science Foundation of China (41175017, 41175140) and the R & D Special Fund for Public Welfare Industry (meteorology) (GYHY2010¬06012, GYHY201106025).

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Cite this article:

XingHua YANG, Ali MAMTIMIN, Qing HE, XinChun LIU, Wen HUO. Observation of saltation activity at Tazhong area in Taklimakan Desert, China. Journal of Arid Land, 2013, 5(1): 32-41.

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Bagnold R A. 1941. The Physics of Blown Sand and Desert Dunes. London: Methuen.

Chepil W S. 1945. Dynamics of wind erosion: I. Nature of movement of soil by wind. Soil Science, 60: 305–320.

de Oro L A, Buschiazzo D E. 2009. Threshold wind velocity as an index of soil susceptibility to wind erosion under variable climatic conditions. Land Degradation & Development, 20: 14–21.

Fryrear D W. 1995. Soil losses by wind erosion. Soil Science Society of America Journal, 59: 668–672.

Gillette D A, Walker T R. 1977. Characteristics of airborne particles produced by wind erosion of sandy soil, high plains of west Texas. Soil Science, 123: 97–110.

Gillette D A, Fryrear D W, Xiao J B, et al. 1997. Large-scale variability of wind erosion mass flux rates at Owens Lake: I. Vertical profiles of horizontal mass fluxes of wind-eroded particles with diameter greater than 50μm. Journal of Geophysical Research, 102: 25977–25987.

Huang N, Zhang Y L, D'Adamo R. 2007. A model of the trajectories and midair collision probabilities of sand particles in a steady state saltation cloud. Journal of Geophysical Research, 112, D08206, doi: 10.1029/2006JD007480.

Leenders J K, van Boxel J H, Sterk G. 2005. Wind forces and related saltation transport. Geomorphology, 71: 357–372.

Leys J F, McTainsh G H. 1996. Sediment fluxes and particle grain-size characteristics of wind-eroded sediments in southeastern Australia. Earth Surface Processes and Landforms, 21: 661–671.

Liu T S. 2009. Loess and Arid Environment. Hefei: Anhui Science and Technology Press.

McKenna-Neuman C. 2003. Effects of temperature and humidity upon the entrainment of sedimentary particles by wind. Boundary Layer Meteorology, 108: 61–89.

McKenna-Neuman C, Sanderson S. 2008. Humidity control of particle emissions in aeolian systems. Journal of Geophysical Research, 113, F02S14, doi: 10.1029/2007JF000780.

McTainsh G, Strong C. 2007. The role of aeolian dust in ecosystems. Geomorphology, 89: 39–54.

Nickling W G. 1983. Grain-size characteristics of sediment transported during dust storms. Journal of Sedimentary Research, 53: 1011–1024.

Qian Z A, Song M H, Li W Y. 2002. Analyses on distributive variation and forecast of sand-dust storms in recent 50 years in North China. Journal of Desert Research, 22(2): 106–111.

Ravi S, D’Odorico P, Over T M, et al. 2004. On the effect of air humid-ity on soil susceptibility to wind erosion: the case of air-dry soils. Geophysical Research Letters, 31, L09501, doi: 10.1029/2004 GL019485.

Ravi S, D’Odorico P. 2005. A field-scale analysis of the dependence of wind erosion threshold velocity on air humidity. Geophysical Re-search Letters, 32, L21404, doi: 10.1029/2005GL023675.

Sankey J B, Germino M J, Glenn N F. 2009. Relationships of post-fire aeolian transport to soil and atmospheric conditions. Aeolian Research, 1: 75–85.

Schönfeldt H J, von Löwis S. 2003. Turbulence-driven saltation in the atmospheric surface layer. Meteorologische Zeitschrift, 12: 257–268.

Sensit Company, 2007. Technical Description for the New Model H11-LIN. Portland: Sensit Company, 13–14.

Shao Y P. 2008. Physics and Modelling of Wind Erosion. New York: Springer Science + Business Media.

Sterk G, Spaan W P. 1997. Wind erosion control with crop residues in the Sahel. Soil Science Society of America Journal, 61: 911–917.

Sterk G, Jacobs A F G, van Boxel J H. 1998. The effect of turbulent flow structures on saltation sand transport in the atmospheric boundary layer. Earth Surface Processes and Landforms, 23: 877–887.

Stout J E, Zobeck T M. 1997. Intermittent saltation. Sedimentology, 44: 959–970.

Stout J E. 2003. Seasonal variations of saltation activity on a high plains saline playa: Yellow Lake, Texas. Physical Geography, 1: 61–76.

Stout J E. 2007. Simultaneous observations of the critical aeolian threshold of two surfaces. Geomorphology, 85: 3–16.

Stout J E. 2010. Diurnal patterns of blowing sand. Earth Surface Process and Landforms, 35: 314–318.

Sun J M, Liu T S. 2006. The age of the Taklimakan Desert. Science, 312: 1621.

van Boxel J H, Arens S M, van Dijk P M. 1999. Aeolian processes across transverse dunes. I: Modelling the air flow. Earth Surface Processes and Landforms, 24: 255–270.

Wang S G, Dong G R, Chen H Z, et al. 2000. Advances in studying sand-dust storms of China. Journal of Desert Research, 20(4): 349–356.

Yang X H, Xu X L, He Q, et al. 2011. Sand flux estimation during a sand-dust storm at Tazhong area of Taklimakan Desert, China. Journal of Arid Land, 3: 199–205.

Yang X H, He Q, Ali M, et al. 2012. A Field Experiment on Dust Emission by Wind Erosion in the Taklimakan Desert. Acta Meteorologica Sinica, 26(2): 241–249.

Zhao T L, Gong S L, Zhang X Y, et al. 2006. A simulated climatology of Asian dust aerosol and its transpacific transport. Part I: Mean climate and validation. Journal of Climate, 19: 88–103.

Zheng X J, Huang N, Zhou Y H. 2003. Laboratory measurement of electrification of wind-blown sands and simulation of its effect on sand saltation movement. Journal of Geophysical Research, 108: 4322–4331.

Zheng X J, He L H, Wu J J. 2004. Vertical profiles of mass flux for windblown sand movement at steady state. Journal of Geophysical Research, 109, B01106, doi: 10.1029/2003JB002656.

Zheng X J, Xie L, Zou X Y. 2006. Theoretical prediction of liftoff angular velocity distributions of sand particles in windblown sand flux. Journal of Geophysical Research, 111, D11109, doi: 10.1029/2005JD006164.

Zhou Z J, Wang X W, Niu R Y. 2002. Climate characteristics of sand-storm in China in recent 47 years. Journal of Applied Meteorologi-cal Science, 13(2): 193–200.

Zou X Y, Wang Z L, Hao Q Z, et al. 2001. The distribution of velocity and energy of saltating sand grains in a wind tunnel. Geomorphology, 36: 155–165.
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