基于K-means聚类的新疆暖季降水日变化特征
李桉孛, 张萌, 李如琦, 牟欢, 万瑜

Diurnal variation characteristics of warm season precipitation in Xinjiang based on K-means clustering method
LI Anbei, ZHANG Meng, LI Ruqi, MU Huan, WAN Yu
图7 2010—2019年5—9月11:00的500 hPa平均风场(等值线)及其距平(填色)及2016年500 hPa平均风速(风矢)(a)和2010—2019年5—9月11:00的850 hPa平均风速距平(等值线)及2016年平均风速(箭矢)(b)(单位:m·s-1
Fig.7 The average 500 hPa wind field (contours) and its anomaly (the color shaded) at 11:00 from May to September during 2010—2019, and average 500 hPa wind speed (wind vectors) in 2016 (a), and 850 hPa average wind speed anomaly (contours) at 11:00 from May to September during 2010—2019, and average wind speed (arrow vectors) in 2016 (b) (Unit: m·s-1)