大连地区ECMWF细网格模式阵风预报误差检验与分析
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王蕾, 杨景泰, 卞若玢, 隋玉秀, 孙悦程, 周丽丽, 魏瑗瑗
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Verification and analysis of gust forecast of ECMWF fine grid model in Dalian area
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WANG Lei, YANG Jingtai, BIAN Ruobin, SUI Yuxiu, SUN Yuecheng, ZHOU Lili, WEI Yuanyuan
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表2 2017—2019年预报及观测的不同风级阵风站次数统计
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Tab.2 Station numbers statistics of gust with different wind levels forecasted and observed from 2017 to 2019
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预 报 | 实 况 | 预报合计 | 3级以下 | 4级 | 5级 | 6级 | 7级 | 8级 | 9级 | 10级 | 11级以上 | 3级以下 | 91 873 | 16 759 | 2 508 | 427 | 90 | 5 | 4 | 1 | | 111 667 | 4级 | 57 983 | 52 749 | 15 994 | 2 122 | 265 | 35 | 4 | 1 | | 129 153 | 5级 | 17 812 | 40 975 | 42 319 | 11 126 | 1 248 | 97 | 18 | | | 113 595 | 6级 | 2 503 | 7 042 | 19 665 | 21 769 | 5 281 | 532 | 48 | 3 | 3 | 56 846 | 7级 | 138 | 561 | 1 735 | 6 253 | 7 358 | 2 144 | 155 | 11 | 3 | 18 358 | 8级 | 4 | 26 | 71 | 442 | 1 649 | 1 683 | 268 | 52 | | 4 195 | 9级 | 1 | 5 | 17 | 30 | 113 | 168 | 95 | 35 | 6 | 470 | 10级 | | | 1 | 4 | 19 | 19 | 11 | 4 | | 58 | 11级 | | | | | 5 | 4 | 2 | | | 11 | 实况合计 | 170 314 | 118 117 | 82 310 | 42 173 | 16 028 | 4 687 | 605 | 107 | 12 | |
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