基于机器学习的环流分型与甘肃大气污染机制研究
刘宗瑞, 万紫悦, 赵宇瀚, 刘卫平, 王若安, 马玉霞

Research on circulation classification and atmospheric pollution mechanisms in Gansu based on machine learning
LIU Zongrui, WAN Ziyue, ZHAO Yuhan, LIU Weiping, WANG Ruoan, MA Yuxia
图1 2016—2022年甘肃省14市主要污染物占比
Fig.1 Proportion of primary pollutants in 14 cities of Gansu Province from 2016 to 2022