| 河北省变网格数值预报系统设计和试验 |
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| 引用本文： | 徐国强,胡欣,张迎新,李晓燕.河北省变网格数值预报系统设计和试验[J].气象,1999,25(12):3-7. |
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| 作者姓名： | 徐国强 胡欣 张迎新 李晓燕 |
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| 作者单位： | 1. 河北省气象台,石家庄,050021
2. 河北省保定市气象局,071000 |
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| 基金项目： | 中国气象局青年基金，变网格数值预报系统的设计和试验课题 |
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| 摘 要： | 设计了一种将原ＭＭ４模式的均匀网格变换成非均匀网格的方案，构造了一套适合河北省特点的变网格预报模式，同时建立了一套可投入业务使用的变网格数值预报系统，最后通过一次暴雨过程的模拟分析，证明变网格数值预报优于均匀网格数值预报
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| 关 键 词： | 均匀网格 变网格 模式 模拟 |
Designing and Experiment of Nonuniform Numerical Weather Prediction System for Hebei Province |
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| Xu Guoqiang,Hu Xin,Zhang Yingxin,Li Xiaoyan.Designing and Experiment of Nonuniform Numerical Weather Prediction System for Hebei Province[J].Meteorological Monthly,1999,25(12):3-7. |
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| Authors: | Xu Guoqiang Hu Xin Zhang Yingxin Li Xiaoyan |
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| Abstract: | scheme for conversing uniform into nonuniform mesh in the MM4 model was designed. A inhomogeneous mesh version of the model fitting Hebei region was developed. Anumerical weather forecast system for operational use was established. Finally,with the simulation experiment of a heavy rain process,it is certified that the inhomogeneous mesh modelis better than the uniform mesh model. |
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| Keywords: | : uniform mesh inhomogeneous mesh MM4 model simulation |
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