山西秋季一次极端暴雨过程的异常特征分析
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苗青, 白自斌, 王洪霞, 巩远发, 董春卿
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Abnormal characteristics of an extreme rainstorm process in autumn in Shanxi Province
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MIAO Qing, BAI Zibin, WANG Hongxia, GONG Yuanfa, DONG Chunqing
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表1 20190911过程与历史同区域内区域暴雨过程的不同物理量值的比较
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Tab.1 Comparison of the different physical quantities during 20190911 process and the historical regional rainstorm processes in the same region
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| θse/℃ | | Tadv/(10-5 ℃·s-1) | | q/(g·kg-1) | | IFVQ/(10-5 g·hPa-1·cm-2·s-1) | Div7/
(10-5 s-1) | PWV/
mm | | θse7 | θse5 | Tadv7 | Tadv5 | q7 | q5 | IFVQ7 | IFVQ5 | | 平均值 | 60.66 | 64.13 | | 75.90 | 6.69 | | 7.94 | 3.86 | | -1.01 | -0.48 | -1.39 | 37.02 | | 最大值 | 73.47 | 75.68 | | 116.8 | 12.45 | | 10.65 | 5.72 | | -0.32 | -0.15 | -0.28 | 47.92 | | 上四分位 | 65.14 | 69.42 | | 83.50 | 7.54 | | 9.20 | 4.89 | | -0.38 | -0.10 | -0.91 | 41.83 | | 中位数 | 60.23 | 63.71 | | 73.40 | 6.22 | | 7.30 | 3.76 | | -0.79 | -0.44 | -1.06 | 34.28 | | 下四分位 | 53.92 | 60.04 | | 66.00 | 4.82 | | 6.71 | 3.08 | | -1.77 | -1.04 | -2.02 | 31.23 | | 最小值 | 51.98 | 54.39 | | 58.10 | 2.42 | | 5.64 | 2.02 | | -2.10 | -1.33 | -3.05 | 28.41 | | 20190911过程 | 65.27 | 72.15 | | 98.10 | 11.14 | | 9.71 | 5.17 | | -2.10 | -1.01 | -2.29 | 42.35 |
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