| 异模式嵌套作中期数值预报的试验 |
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| 引用本文： | 王铁,张立凤.异模式嵌套作中期数值预报的试验[J].热带气象学报,1997,13(4):341-358. |
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| 作者姓名： | 王铁 张立凤 |
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| 作者单位： | 空军气象学院 |
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| 摘 要： | 利用一个全球谱模式和一个有限区域细网格模式，作了异模式嵌套的初步试验。对异模式嵌套的方案流程，细网格模式边界值晚新的时间间隔及细网格模式的起步时间作了初步研究，发现无论采用物理量本身还是其倾向值作衔接，效果均不错，边界值更值的时间间隔既不宜太长，也不宜太短，粗细网格同时起步或用粗网格模式１２小时的预报场作为细网格模式匠初始场，两者预报的结果基本一致。
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| 关 键 词： | 异模式嵌套 中期数值预报 天气预报 |
THE PRIMARY NUMERICAL EXPERIMENT FOR MID RANGE FORECAST WITH NESTING OF TWO DIFFERENT MODELS |
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| Wang Tie and Zhang Lifeng.THE PRIMARY NUMERICAL EXPERIMENT FOR MID RANGE FORECAST WITH NESTING OF TWO DIFFERENT MODELS[J].Journal of Tropical Meteorology,1997,13(4):341-358. |
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| Authors: | Wang Tie and Zhang Lifeng |
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| Institution: | Air Force Institute of Meteorology, NanJing, 211101;Air Force Institute of Meteorology, NanJing, 211101 |
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| Abstract: | The primary numerical experiment on nesting two different models was done using a global spectral model and a limited fine mesh model. In the paper, we have primarily studied the scheme flow for nesting the two different models, the time separation in ch |
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| Keywords: | Different models Nesting Mid range forecast |
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