2014—2020年关中地区近地面臭氧污染特征及气象条件分析
黄蕾, 王丽, 杜萌萌, 刘慧, 金丽娜

Characteristics of near-ground ozone pollution and relationships with meteorological conditions in Guanzhong region from 2014 to 2020
HUANG Lei, WANG Li, DU Mengmeng, LIU Hui, JIN Lina
图9 2014—2020年关中5地市O3质量浓度风向玫瑰图
(a)西安,(b)铜川,(c)咸阳,(d)宝鸡,(e)渭南
Fig.9 The wind direction rose map of ozone mass concentration in five cities of Guanzhong region during 2014-2020
(a) Xi’an, (b) Tongchuan, (c) Xianyang, (d) Baoji, (e) Weinan