Wind Condition Analysis of the Genghe North Preliminary Site for Foshan New Airport
ZHANG Ji
ZHANG Liuhong
ZHI Shiqun
WU Hao
HUANG Haohui
QIN Peng
WANG Zhichun
ZHANG Yu
Abstract：To ensure safe operation and improve runway utilization after the airport's completion,an a-nalysis of the wind condition characteristics at the Genghe North preliminary site for Foshan New Airport was conducted.The results show that the average annual wind speed during the observation period at the Genghe North preliminary site was 1.7 m·s-1,with monthly averages ranging between 1.5 and 2.0 m·s-1.Ex-treme wind speeds of up to 32.0 m·s-1 have occurred due to typhoon influences.The predominant wind di-rections are northeast(NE-NNE),followed by southwest(SW-SSW).Winds with speeds below 3 m·s-1 account for 89.69%of the wind speed frequency,while those below 6.5 m·s-1 account for 99.51%.Wind speed and direction have minimal impact on the runway.The wind load percentage with crosswind speeds not exceeding 6.5 m·s-1 is 99.74%,meeting runway operational requirements.
Keywords：new airportpreliminary sitewind characteristicsFoshan
Publication Date：2026-02-28
Online Publishing Date：2026-03-17(First online date of this platform, not the publication date of the document)
Pages：5( 36-40 )