金沙江下游高温天气的环流分型和诊断
黄瑶, 袁梦, 郭洁, 宋雯雯, 刘新超

Synoptic circulation patterns clustering analysis and physical diagnosis of high temperature weather in the lower reaches of the Jinsha River
HUANG Yao, YUAN Meng, GUO Jie, SONG Wenwen, LIU Xinchao
表2 金沙江下游高温期间各热力强迫项平均所占比例
Tab.2 The proportion of various thermal forcing terms during high temperature period in the lower reaches of the Jinsha River
环流型 局地变化项/(℃·h-1 水平平流项/(℃·h-1 水平平流项贡献/% 垂直绝热变化项/(℃·h-1 垂直绝热变化项贡献/% 非绝热加热/(℃·h-1 非绝热加热贡献/%
暖脊型 0.87 -0.08 -9.2 0 0 0.95 109.2
副热带高压-青藏高压型 0.73 -0.10 -13.7 -0.02 -2.7 0.85 116.4
青藏高压型 0.64 -0.14 -21.9 0.03 4.7 0.75 117.2