广西降水非均匀性多尺度特征与综合评价
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谢鑫昌, 杨云川, 田忆, 廖丽萍, 韦钧培, 周津羽, 陈立华
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Multi-scale Characteristics and Comprehensive Evaluation of Precipitation Heterogeneity in Guangxi
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Xinchang Xie, Yunchuan Yang, Yi Tian, Liping Liao, Junpei Wei, Jinyu Zhou, Lihua Chen
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表2 各时间尺度PCD均值、STD、CV统计表
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Table 2 statistical tables of PCD mean value, STD and CV of each time scale
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时间尺度 | 最大值 | 最小值 | 均值 | 极差值 |
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日 | STD | 0.1192 | 0.0721 | 0.0965 | 0.0471 | 年均PCD | 0.5557 | 0.3288 | 0.4589 | 0.2269 | CV | 0.2871 | 0.1302 | 0.2145 | 0.1569 | 候 | STD | 0.1199 | 0.0730 | 0.0973 | 0.0469 | 年均PCD | 0.5488 | 0.3221 | 0.4519 | 0.2267 | CV | 0.2918 | 0.1338 | 0.2200 | 0.1580 | 旬 | STD | 0.1200 | 0.0732 | 0.0978 | 0.0468 | 年均PCD | 0.5434 | 0.3130 | 0.4442 | 0.2304 | CV | 0.2978 | 0.1350 | 0.2253 | 0.1628 | 月 | STD | 0.1215 | 0.0805 | 0.1013 | 0.0410 | 年均PCD | 0.5000 | 0.2781 | 0.4024 | 0.2219 | CV | 0.3329 | 0.1611 | 0.2576 | 0.1718 | 季 | STD | 0.1389 | 0.0845 | 0.1047 | 0.0544 | 年均PCD | 0.3849 | 0.2923 | 0.3267 | 0.0926 | CV | 0.3810 | 0.2435 | 0.3209 | 0.1375 |
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