地面气压在纵向峡谷区大风预报中的应用探讨

靳双龙, 刘晓琳, 王勃, 白锦丰, 白爱娟, 张强

Exploring the application of surface pressure in gale forecasting over north-south canyon areas

JIN Shuanglong, LIU Xiaolin, WANG Bo, BAI Jinfeng, BAI Aijuan, ZHANG Qiang

图3 新田站和葫芦口大桥站大风事件中最大气压差（a）、风速增加时间与气压峰值时间差（b）及风速增加到7级所需时间（c）的箱线图

Fig.3 The box plots of maximum air pressure difference （a）， difference between wind speed increasing time and air pressure peak time （b） and duration to reach Force 7 winds （c） in strong wind events at Xintian Station and Hulukou Bridge Station