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Ushbu maqolada qum ko‘chkilarini yo‘llarga ta’siri haqida olib borilgan tadqiqotlar tahili, qumlarni ko‘chishiga ta’sir etuvchi omillarni aniqlash natijalari aks etgan. Shuningdek, avtomobil yo‘lini qum ko‘chishidan himoya qilish maqsadida yo‘l bo‘yiga o‘rnatilgan vertikal shakldagi to‘siqlarni virtual aerodinamik laboratoriyada modellashtirish natijalari keltirilgan.

  • Internet ҳавола
  • DOI
  • UzSCI тизимида яратилган сана 27-06-2024
  • Ўқишлар сони 71
  • Нашр санаси 30-06-2024
  • Мақола тилиO'zbek
  • Саҳифалар сони128-131
Ўзбек

Ushbu maqolada qum ko‘chkilarini yo‘llarga ta’siri haqida olib borilgan tadqiqotlar tahili, qumlarni ko‘chishiga ta’sir etuvchi omillarni aniqlash natijalari aks etgan. Shuningdek, avtomobil yo‘lini qum ko‘chishidan himoya qilish maqsadida yo‘l bo‘yiga o‘rnatilgan vertikal shakldagi to‘siqlarni virtual aerodinamik laboratoriyada modellashtirish natijalari keltirilgan.

English

This article reflects the results of research on the impact of sandslides on roads, and the results of determining the factors affecting the movement of sand. Also, the results of the modeling of the vertical barriers installed along the road in order to protect the highway from sand drift in the virtual aerodynamic laboratory are presented.

№ Муаллифнинг исми Лавозими Ташкилот номи
1 Djabbarov S.T. Professor Toshkent davlat transport universiteti
2 Abdullayev X.. Dotsent Toshkent davlat transport universiteti
№ Ҳавола номи
1 Djabbarov, S. and Abdullev, K., “Simulation of process of sand mass transfer over road”, E3S Web of Conferences, 2023, vol. 401. https://doi.org/10.1051/ye3sconf/202340102043.
2 Maxamadjan Miraxmedov, Azamat Khudoyorov, Khurshid Abdullayev, and Mavjuda Muzaffarova, "Negative impact of wind on the condition of roads (road and rail) in the sandy desert", AIP Conference Proceedings 2432, 030051 (2022) https://doi.org/10.1063/5.0091022
3 Abdullayev Kh.D. (2022). Modeling the Protection of Highways in the Areas of Moving Sands. International Journal of Current Sciyence Research and Review, 5(10), 3873-3877, https://doi.org/10.47191/ijcsrr/V5-i10-09.
4 Bruno L., Fransos D., L. Giudice A., 2018a. Solid barriers to control windblown sand: Aerodynamic behavior and conceptual design guidelines. J. Wind, Ind. Aerodin. 173, 79–90. http://dx. doi. org /10.1016/ j. jweia.2017.12.005.
5 J.A. Zakeri (2012). Investigation on railway track maintenance in sandy-dry areas. Structure and Infrastructure Engineering: maintenance, Management// Life-Cycle Des. Perform., 8 (2012), pp. 135-140. DOI:10.1080/15732470903384921
6 Raffaele L., Bruno L., 2019. Impact of windblown sand on civil structures: definition and probabilistic modeling. English Structure. 178, 88–101. http://dx.doi.org/10.1016/j.yengstruct.2018.10.017.
7 L. Bruno, N. Coste, D. Fransos, A.Lo Giudice, L. Preziosi, L. Raffaele / Shield for sand: an innovative barrier for windblown sand mitigation. Recent Patentson Engineering. Vol.12, Issu 3, 2018. p.237-246.
8 Dong, Z.B., Luo, W.Y., Qian, G.Q., Wang, H.T., 2007. A wind tunnel simulation of the mean velocity fields behind upright porous fences. Agricultural and Forest Meteorology 146 (1-2).
9 X.M. Wang, C.X. Zhang, E. Hasi, Z.B. Dong (2010). Has the Three Norths Forest Shelterbelt Program solved the desertification and dust storm problems in arid and semiarid China// J. Arid Environ., 74 (2010), pp. 13-22, DOI: 10.1016/j.jaridenv.2009.08.001
10 YU Qiu, I.B., Leye, H., Shimizu, Y. Gao, G. Ding (2004). Principles of sand dune fixation with straw checkerboard technology and its effects on the environment/ J. Arid Environ., 56 (2004), pp. 449-464, 10.1016/S0140- 1963(03)00066-1GCC Transport and Railway Conference, Doha, Qatar (2011), pp. 17-19.
11 Yin tang, L.; Yi, G. Numerical modeling of aeolian silty sand transport in a marginal desert region during the early stage of entrainment. Geomorphology 2008, 100, 335– 344.
12 S. Xie, J. Qu, Y. Pang (2017) Dynamic wind differences in the formation of sand hazards at high- and a Slow altitude railway sections/ J. Wind Eng. Industrial Aerodynamics, 169 (2017), pp. 39-46. DOI: 10.1016/j.jweia.2017.07.003
13 He, W.; Huang, N.; Xu, B.; Wang, W. Numerical simulation of wind-sand movement in the reversed flow region of a sand dune with a bridge built downstream. Eur. Phys. J. E 2018.
14 Xin, G.; Huang, N.; Zhang, J.; Dong, H. Research on the design of sand barriers for buildings in the Gobi. Aeolian Res. 2021.49, 100662.
15 Xie, S.; Qu, J.; Zhang, K.; Khan, K.; Pang, Y. Damage mechanism of sand in the Fushaliang section of Liuyuan-Golmud Expressway. Aeolian Res. 2021, 48, 100648.
16 Li, S.; Li, K.; Yao, D.; Ge, H.; Zhang G. Wind tunnel experiments for dynamic modeling and analysis of wind-blown sand trajectories. Euro.Phys. JE2020, 43, 22.
17 Shi, L.; Jiang, F.; Han, F. Numerical modeling of the reaction law of sand wind flow around a railway embankment. Tiedao Xuebao/J. Chinese Railway. Social 2014, 36, 82–87.
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