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9 各天气型下兰州、庆阳位温(填色,单位:K)和风(箭矢,单位:m·s-1)的垂直剖面 (紫色线代表边界层高度,下同;棕色和绿色三角分别代表兰州和庆阳所在经度) |
Fig.9 The vertical cross-sections of potential temperature (the color shaded, Unit: K) and wind (arrow vectors, Unit: m·s-1) under different circulation patterns over Lanzhou and Qingyang (The purple lines represent the boundary layer height, the same as below; the brown and green triangles indicate the longitudes of Lanzhou and Qingyang, respectively) |
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