| 甘肃“5.5”黑风暴跃变分析 |
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| 引用本文： | 朱姝,周亚军. 甘肃“5.5”黑风暴跃变分析[J]. 气象, 1996, 22(10): 8-12 |
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| 作者姓名： | 朱姝 周亚军 |
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| 作者单位： | 兰州中心气象台 |
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| 摘 要： | 用递归相似理论对１９９３年５月５日发生在甘肃省金昌市的一次特大黑风暴过程作了跃变分析，该理论中的跃变定义为身前数个状态不能完全表达当前状态的程度。
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| 关 键 词： | 递归相似 黑风暴 跃变分析 |
An Analysis on Jump of "5. 5" Sandstorm in Gansu Province |
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| Zhu Shu. An Analysis on Jump of "5. 5" Sandstorm in Gansu Province[J]. Meteorological Monthly, 1996, 22(10): 8-12 |
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| Authors: | Zhu Shu |
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| Abstract: | The subject is to study an example of special sandstorm occurred in Gansu province viith recursive similarity. The jump was defined as the level that the preceding numbers of R data could not completely describe the present state. The results indicated that every element violent wave at 16 o'clock was not the larger jump value in recursive similarity,the larger values were occurred before 16 o'clock. At last,The formal abrupt and essential abrupt were presented. |
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| Keywords: | recursive similarity sandstorm jump |
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