陇东半干旱区一次特大暴雨事件的降水极端性分析
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张君霞 1,2( ), 黄武斌 2( ), 杨秀梅 2, 刘维成 2, 周子涵 2, 沙宏娥 2
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Analysis on precipitation extremity of a torrential rain event in semi-arid region of eastern Gansu
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ZHANG Junxia 1,2( ), HUANG Wubin 2( ), YANG Xiumei 2, LIU Weicheng 2, ZHOU Zihan 2, SHA Honge 2
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图4. 2022年7月14日20:00至15日20:00庆阳市12 h(a)、6 h(b)、3 h(c)降水量建站以来同期最大站点降水量分布(单位:mm)
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Fig.4. The distribution of accumulative precipitation in 12 (a), 6 (b) and 3 (c) hours from 20:00 BST 14 to 20:00 BST 15 July 2022 at stations with maximum cumulative precipitation during historical same period since the establishment in Qingyang (Unit: mm)
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