基于频率匹配法的浙江夏季区域性暴雨分类订正研究
毛程燕, 李浩文, 王健疆, 韩超, 郑倩, 童监萍

Correction of regional rainstorm forecasts in summer in Zhejiang based on synoptic classification and frequency matching
MAO Chengyan, LI Haowen, WANG Jianjiang, HAN Chao, ZHENG Qian, TONG Jianping
图2 2010—2023年浙江夏季各类区域性暴雨日500 hPa平均位势高度场(实线,单位:dagpm)、850 hPa平均风场(箭矢,单位:m·s-1)和平均水汽通量(填色,单位:g·cm-1·hPa-1·s-1
(a)静止锋雨带型,(b)暖式切变型,(c)副高型,(d)冷槽型,(e)台风型,(f)台风倒槽型
Fig.2 Mean geopotential height field at 500 hPa (solid lines, Unit: dagpm), mean wind field (arrow vectors, Unit: m·s-1) and mean water vapor flux (the color shaded, Unit: g·cm-1·hPa-1·s-1) at 850 hPa on rainstorm days over Zhejiang in summer during 2010-2023
(a) stationary front rainband type, (b) warm shear type, (c) subtropical high type, (d) cold trough type,
(e) typhoon type, (f) typhoon inverted trough type