气象研究与应用2024，Vol.45Issue(1)：96-101,6.DOI:10.19849/j.cnki.CN45-1356/P.2024.1.16
钦州市50年重现期基本风压及分布规律分析
Analysis of 50-year return period reference wind pressure and distribution pattern in Qinzhou
摘要
Abstract
Using the wind speed data of 19 meteorological observation stations in Qinzhou City since the establishment of the station until 2022,the maximum wind speed with a 50-year return period was projected and then the value of the reference wind pressure was determined.The results show that the basic wind speeds at each station range from 11.7 m·s-1 to 40.4 m·s-1,and the reference wind pressures range from 0.08 kN·m-2 to 0.97 kN·m-2,both of which show a gradual decreasing distribution from the coast to the inland.The calculated value of the reference wind pressure at the Qinzhou National Meteorological Station is 0.51 kN·m-2,and the difference with the recommended value of the Load code for the design of building structures is the smallest,which is 0.04 kN·m-2,which can provide a finer reference of the reference wind pressure for the present Qinzhou area.关键词
最大风速/基本风压/钦州Key words
maximum wind speed/reference wind pressure/Qinzhou分类
天文与地球科学引用本文复制引用
李斌喜,王芷潆,苏志,罗红磊,何斌,韦美闹,郑永泉..钦州市50年重现期基本风压及分布规律分析[J].气象研究与应用,2024,45(1):96-101,6.基金项目
广西气象科研计划项目(桂气科2022ZL06) （桂气科2022ZL06）
