威海浮标站与周边站的3次大风观测结果对比分析  

Comparative analysis of three gale observation results between Weihai buoy station and surrounding stations

作　　者：涂爱琴[1,2,3] 王珍珠 于帅 边文超[1] 张玉洁[1] 王佳明[4] Tu Aiqin;Wang Zhenzhu;Yu Shuai;Bian Wenchao;Zhang Yujie;Wang Jiaming(Atmospheric Observation Technical Support Center of Shandong Meteorological Bureau,Ji'nan 250031;Science Island Branch of Graduate School,University of Science and Technology of China,Hefei 230026;Key Laboratory of Atmospheric Optics,Anhui Institute of Optics and Fine Mechanics,HFIPS,Chinese Academy of Sciences,Hefei 230031;Weihai Meteorological Bureau,Weihai 264000)

机构地区：[1]山东省气象局大气探测技术保障中心,济南250031 [2]中国科学技术大学研究生院科学岛分院,合肥230026 [3]中国科学院合肥物质科学研究院安徽光学精密机械研究所,中国科学院大气光学重点实验室,合肥230031 [4]威海市气象局,威海264000

出　　处：《气象水文海洋仪器》2023年第1期38-40,43,共4页Meteorological,Hydrological and Marine Instruments

基　　金：山东省气象局引导类科研项目(2021sdyd11);山东省气象局面上科研项目(2019sdqxm06,2020sdqxm05,2020sdqxm06)资助。

摘　　要：文章利用威海浮标站和附近3个固定气象观测站的数据,对2019年冬半年发生在黄海海域的3次6级及以上大风过程进行了对比分析。结果表明:1)荣成河口气象观测站和威海浮标站的风速相关性最好,可作为观测该海域海面风的参考站;2)对数与指数关系高度订正方法都会增大海面风和沿岸风/海岛风的差值;3)通过详细分类和大量观测资料建立海面风和沿岸风/海岛风的统计回归关系,进而依据经验公式由沿岸风/海岛风推导海面风是比较可取的方法。Based on the data of Weihai buoy station and three nearby fixed meteorological observation stations, a comparative analysis of three strong wind processes of magnitude 6 or above occurring in the Yellow Sea during the winter half year of 2019 is conducted in this paper.The results show that: 1)the wind speed correlation between Rongcheng Hekou meteorological station and Weihai buoy station is the best, which can be used as a reference station for observing sea surface wind in this area.2)The correction method of logarithmic and exponential relationship height will increase the difference of sea surface wind and coastal wind/island wind.3)It is advisable to establish the statistical regression relationship between sea surface wind and coastal wind/island wind by detailed classification and large amount of observation data, deducing sea surface wind from coastal wind/island wind according to the empirical formula.

关 键 词：浮标站 海上大风 风速高度订正 海-陆风关系 

分 类 号：P413[天文地球—大气科学及气象学]