Laser Technology, Volume. 49, Issue 2, 203(2025)

Research and analysis of low-level wind shear warning algorithm in LiDAR

ZHAO Gang*, HUANG Xuan, and HUA Zhiqiang
Author Affiliations
  • Meteorological Observatory, Qinghai Air Traffic Management Sub-bureau, Civil Aviation Administration of China, Xining 810000, China
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    References(9)

    [1] [1] INTERNATIONAL CIVIL AVIATION ORGANIZATION. Manual on low-level wind shear: Doc 9817[S]. Ottawa, Canada: International Civil Aviation Organization, 2005.

    [2] [2] GULTEPE I, SHARMANR, WILLIAMS P D,et al. A review of high impact weather for aviation meteorology[J]. Pure and Applied Geophysics, 2019, 176(5): 1869-1921.

    [12] [12] HERMES L G, WITT A, SMITH S,et al. The gust-front detection and wind-shift algorithms for the terminal Doppler weather radar system[J]. Journal of Atmospheric and Oceanic Technology, 1993, 10(5): 693-709.

    [13] [13] CHAN P W, SHUN C M, WU K C. Operational LiDAR-based system for automatic wind shear alerting at the Hong Kong International Airport[C]//12th Conference on Aviation, Range, and Aerospace Meteorology. Atlanta, GA, USA: American Meteorological Society, 2006: r613.

    [14] [14] CHAN P W. Application of LiDAR-basedF-factor in windshear alerting[J]. Meteorologische Zeitschrift, 2012, 21(2): 193-204.

    [15] [15] HON K K, CHAN P W. Application of LiDAR-derived eddy dissipation rate profiles in low-level wind shear and turbulence alerts at Hong Kong International Airport[J]. Meteorological Applications, 2014, 21(1): 74-85.

    [16] [16] KEOHAN C. Ground-based wind shear detection systems have become vital to safe operations[J]. ICAO Journal, 2007, 62(2): 16-19.

    [17] [17] AUGROS C, TABARY P, ANQUEZ A,et al. Development of a nationwide low-level wind shear mosaic in France[J]. Weather & Forecasting, 2013, 28(5): 1241-1260.

    [19] [19] LI L Q, SHAO A M, ZHANG K J,et al. Low-level wind shear characteristics and lidar-based alerting at Lanzhou Zhongchuan International Airport, China[J]. Journal of Meteorological Research, 2020, 34(3): 633-645.

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    ZHAO Gang, HUANG Xuan, HUA Zhiqiang. Research and analysis of low-level wind shear warning algorithm in LiDAR[J]. Laser Technology, 2025, 49(2): 203

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    Paper Information

    Category:

    Received: Feb. 6, 2024

    Accepted: May. 13, 2025

    Published Online: May. 13, 2025

    The Author Email: ZHAO Gang (zhaogang1811@163.com)

    DOI:10.7510/jgjs.issn.1001-3806.2025.02.007

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