四川绵阳山地突发性降雨过程的局地环流研究
孙自川1,2(
), 张青艳1,2(), 陈颖1,2, 袁本荷2,3, 万丛1,2, 欧阳欣1,2
), 张青艳1,2(), 陈颖1,2, 袁本荷2,3, 万丛1,2, 欧阳欣1,2
Local circulation study of a sudden rainfall process in mountainous area of Mianyang, Sichuan Province
SUN Zichuan1,2(), ZHANG Qingyan1,2(), CHEN Ying1,2, YUAN Benhe2,3, WAN Cong1,2, OUYANG Xin1,2
), ZHANG Qingyan1,2(), CHEN Ying1,2, YUAN Benhe2,3, WAN Cong1,2, OUYANG Xin1,2
图8. WRF模式模拟的2022年7月两次降水过程700 hPa散度（填色，单位：5×10-3 s-1）、绕流模（红线，单位：m?s-1）、爬流模（青色线，单位：m?s-1）
Fig.8. The 700 hPa divergence (color shaded, Unit: 5×10-3 s-1), the mode of flow around (red lines, Unit: m?s-1) and flow over (cyan lines, Unit: m?s-1) simulated by WRF model during the two precipitation events in July 2022
