Sand-fixing effect and compound change of nylon checkerboard sand barrier

Cheng, Xi; Zuo, Hongchao; Wei, Xianghong; Yan, Min

doi:10.1007/s11356-022-24741-8

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Cited by 3 publications

References 25 publications

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Benefits and ecological restoration implications of hanging grass fences in Mongolian desert steppe

Miao,

Li,

et al. 2024

J. Arid Land

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Benefits and ecological restoration implications of hanging grass fences in Mongolian desert steppe

Miao,

Li,

et al. 2024

J. Arid Land

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Characteristics of wind-sand transportation along railways in the eastern fringe of the Taklimakan Desert and sand control system

Dong,

Cheng,

et al. 2023

Transportation Safety and Environment

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This paper focuses on the Korla-Ruoqiang desert railway line, utilizing ERA5 wind data to conduct a comprehensive analysis of the wind energy environment along the line in all aspects, reveals the characteristics of wind-sand transport along the line, and puts forward the countermeasures to prevent and control the wind-sand disasters on the basis of this. The results of the study indicate that: (1) the wind-sand along the line mainly occurs in the spring and summer seasons, and the dominant sand-moving directions are easterly (ENE, E and NNE) and northeasterly (NE). (2) The average annual sand-moving wind speed ranges from 5.80 m/s to 7.25 m/s, and the annual frequency of sand-moving ranges from 11.99% to 37.26%. (3) The annual sand drift potential (DP) along the line ranges from 69.20 VU to 607.24 VU, with three types of wind energy environments: low, medium and high, the resultant drift potential (RDP) ranges from 45.52 VU to 547.49 VU, and the wind variability index (RDP/DP) is between 0.54 and 0.90. (4) The average sand transport quantity along the line ranges from 2.92 m³/m/a to 9.09 m³/m/a. Based on these results, we optimize the sand blocking, sand fixing and wind erosion prevention measures for different types of wind-sand environments along the line, establish a scientific and efficient wind-sand protection and control system to solve the wind-sand problems along the line, and provide a scientific foundation for the prevention and control of wind-sand disasters along the line.

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Design of Shrub Willow Grid Sand Barrier Inserting Device Based on Fischertechnik

Lanlan,

Xuecheng,

Chaoqun

2023

2023 IEEE International Conference on Image Processing and Computer Applications (ICIPCA)

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Sand-fixing effect and compound change of nylon checkerboard sand barrier

Cited by 3 publications

References 25 publications

Benefits and ecological restoration implications of hanging grass fences in Mongolian desert steppe

Benefits and ecological restoration implications of hanging grass fences in Mongolian desert steppe

Characteristics of wind-sand transportation along railways in the eastern fringe of the Taklimakan Desert and sand control system

Design of Shrub Willow Grid Sand Barrier Inserting Device Based on Fischertechnik

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