青藏高原中东部极端降水的时空变化特征 |
姚彦伶, 王悦, 陈权亮, 廖雨静 |
Temporal and spatial variation characteristics of extreme precipitation in central and eastern Tibetan Plateau |
YAO Yanling, WANG Yue, CHEN Quanliang, LIAO Yujing |
图3 1961—2017年青藏高原中东部极端降水指数变化趋势空间分布 (绿色叉的圆点通过α=0.05的显著性检验。下同) (a)总降水量(单位:mm·a-1),(b)总降水强度(单位:mm·d-1·a-1),(c)强降水量(单位:mm·a-1),(d)强降水强度(单位:mm·d-1·a-1),(e)特强降水量(单位:mm·a-1),(f)特强降水强度(单位:mm·d-1·a-1),(g)1日最大降水量(单位:mm·a-1),(h)连续5 d最大降水量(单位:mm·a-1) |
Fig.3 Spatial distribution of change trend of extreme precipitation indexes in central and eastern Tibetan Plateau from 1961 to 2017 (The dots with green cross pass the significance test at 0.05 level. the same as below) (a) total precipitation (Unit: mm·a-1), (b) total precipitation intensity (Unit: mm·d-1·a-1), (c) heavy precipitation (Unit: mm·a-1), (d) heavy precipitation intensity (Unit: mm·d-1·a-1), (e) extremely heavy precipitation (Unit: mm·a-1), (f) extremely heavy precipitation intensity (Unit: mm·d-1·a-1), (g) daily maximum precipitation (Unit: mm·a-1), (h) continuous 5-day maximum precipitation (Unit: mm·a-1) |
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