Abstract
The Lanzhou–Wulumuqi high-speed railway is the first high-speed railway in China which extends through vast strong wind areas in Gobi Desert. To ensure the safety of train operation, measures to control windblown sand-related hazards were adopted. This paper presents a study on the characteristics of windblown sand related to the gale activities, the grain size distribution of wind-sand flow, and the wind-sand flow concentration, followed by introducing the corresponding measures adopted to control and mitigate the hazards caused by the windblown sand. The details of monitoring programs were also discussed, and monitoring data after completion of the project were used to evaluate the effectiveness of the measures. The four-year monitoring data revealed that most grains of sand can be intercepted by sand control measures on the upwind side of the railway, whereas insignificant grains of sand would inevitably still deposit on the railway. One-year field monitoring data show the control measures are very effective, and the average thickness of aeolian sand on the railway was reduced to 2.3 cm when using the control measures from 6.6 cm without taking any measures.
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References
Alhajraf S (2004) Computational fluid dynamic modeling of drifting particles at porous fences. Environ Model Softw 19(2):163–170
Cheng JJ, Xue CX (2014) The sand-damage-prevention engineering system for the railway in the desert region of the Qinghai-Tibet plateau. J Wind Eng Ind Aerodyn 125:30–37
Cheng JJ, Jiang FQ, Xue CX et al (2015) Characteristics of the disastrous wind-sand environment along railways in the Gobi area of Xinjiang, China. Atmos Environ 102:344–354
Cheng JJ, Lei JQ, Li SY et al (2016) Disturbance of the inclined inserting-type sand fence to wind-sand flow fields and its sand control characteristics. Aeol Res 21:139–150
China State Railway Group Co., Ltd. (2014) Technical management specifications of railways (high-speed section). China Railway Publishing House, Beijing, pp 98–99
Cornelis WM, Gabriels D (2005) Optimal windbreak design for wind-erosion control. J Arid Environ 61(2):315–332
Dong ZB, Chen GT, He XD et al (2004a) Controlling blown sand along the highway crossing the Taklimakan Desert. J Arid Environ 57(3):329–344
Dong ZB, Wang HT, Liu XP et al (2004b) The blown sand flux over a sandy surface: a wind-tunnel investigation on the fetch effect. Geomorphology 57(1–2):117–127
Han Z, Wang T, Sun QW et al (2003) Sand harm in Taklimakan Desert highway and sand control. J Geog Sci 13(1):45–53
Han Z, Wang T, Dong Z et al (2007) Chemical stabilization of mobile dune fields along a highway in the Taklimakan Desert of China. J Arid Environ 68(2):260–270
Hatanaka K, Hotta S (1997) Finite element analysis of air flow around permeable sand fences. Int J Numer Methods Fluids 24(12):1291–1306
Hilton M, Nickling B, Wakes S et al (2017) An efficient, self-orienting, vertical-array, sand trap. Aeol Res 25:11–21
Kok J, Parteli E, Michaels T et al (2012) The physics of windblown sand and dust. Rep Prog Phys 75(10):106901
Krasnov H, Katra I, Koutrakis P et al (2014) Contribution of dust storms to PM10 levels in an urban arid environment. J Air Waste Manag Assoc 64(1):89–94
Li B, Sherman DJ (2015) Aerodynamics and morphodynamics of sand fences: a review. Aeol Res 17:33–48
Lima IA, Araújo AD, Parteli EJR et al (2017) Optimal array of sand fences. Sci Rep 7(45148):1–8
Liu BL, Qu JJ, Zhang WM et al (2014) Numerical evaluation of the scale problem on the wind flow of a windbreak. Sci Rep 4(6619):1–5
Ma R, Wang JH, Qu JJ et al (2010) Effectiveness of shelterbelt with a non-uniform density distribution. J Wind Eng Ind Aerodyn 98(12):767–771
Mani M, Pillai R (2010) Impact of dust on solar photovoltaic (PV) performance: research status, challenges and recommendations. Renew Sustain Energy Rev 14(9):3124–3131
Mariano JM, Daniel EB (2013) Wind erosion risk in agricultural soils under different tillage systems in the semiarid Pampas of Argentina. Soil Tillage Res 106(2):311–316
Pye K, Tsoar H (2009) Aeolian sand and sand dunes. Springer, Berlin, p 120
Tan LH, Zhang WM, Bian K et al (2018) Features of windblown sand over near-surface of Gobi: a case study in Yandun wind district, Xinjiang of China. J Desert Res 38(5):919–927
Toshiaki I, Toshishige F, Katsuji T et al (2002) New train regulation method based on wind direction and velocity of natural wind against strong winds. J Wind Eng Ind Aerodyn 90(12–15):1601–1610
Wu XX, Zou XY, Zhang CL (2013) The effect of wind barriers on airflow in a wind tunnel. J Arid Environ 97:73–83
Xie SB, Qu JJ, Lai YM et al (2015) Formation mechanism and suitable controlling pattern of sand hazards at Honglianghe River section of Qinghai-Tibet Railway. Nat Hazards 76(2):855–871
Ye K, Li R (2012) Optimization analysis of height and distance for shelter wind wall of high-speed railway. Adv Mater Res 588–589:1794–1800
Zhang CL, Zou XY, Pan XH et al (2007) Near-surface airflow field and aerodynamic characteristics of the railway-protection system in the Shapotou region and their significance. J Arid Environ 71(2):169–187
Zhang KC, Qu JJ, Liao KT et al (2010) Damage by windblown sand and its control along Qinghai-Tibet Railway in China. Aeol Res 1(3–4):143–146
Zhang KC, Qu JJ, Niu QH et al (2011) Characteristics of windblown sand and dynamic environment in the section of Wudaoliang-Tuotuo River along the Qinghai-Tibet Railway. Environ Earth Sci 64(8):2039–2046
Acknowledgements
This research was supported by the grants for special testing on traffic safety under windy conditions provided by the Lanzhou–Wulumuqi High-speed Railway (Z2014-034). The authors are thankful to the editor and reviewers for their insights and inspiration which made the paper presented in this version.
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Shi, L., Wang, D. & Li, K. Windblown sand characteristics and hazard control measures for the Lanzhou–Wulumuqi high-speed railway. Nat Hazards 104, 353–374 (2020). https://doi.org/10.1007/s11069-020-04172-9
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DOI: https://doi.org/10.1007/s11069-020-04172-9