| 夏季黄河上游边界层特征与地面碘化银催化分析 |
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| 引用本文： | 张国庆,张加昆,德力格尔. 夏季黄河上游边界层特征与地面碘化银催化分析[J]. 高原气象, 2004, 23(5): 684-688 |
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| 作者姓名： | 张国庆 张加昆 德力格尔 |
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| 作者单位： | 青海省气象局,青海,西宁 810001;青海省气象局,青海,西宁 810001;青海省气象局,青海,西宁 810001 |
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| 基金项目： | 中国气象局科研课题"黄河上游云层降水机制、增水潜力及催化技术研究"资助 |
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| 摘 要： | 根据1998年7月在黄河上游河南县柯生乡实地观测的边界层资料,分析了边界层风场的分布规律、切变特征和低空逆温生消变化;探讨了地面10m层上升气流的分布及湍流扩散的变化特征,由此分析了地面碘化银焚烧炉点火催化的条件和时机。
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| 关 键 词： | 边界层 催化条件 催化时机 黄河上游 |
| 文章编号： | 1000-0534(2004)05-0684-05 |
Analyses on Boundary Layer Characteristics and Catalysis Conditions of Silver Iodide on Ground in Upper Reach of Yellow River in Summer |
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| ZHANG Guo-qing,ZHANG Jia-kun,Deligeer. Analyses on Boundary Layer Characteristics and Catalysis Conditions of Silver Iodide on Ground in Upper Reach of Yellow River in Summer[J]. Plateau Meteorology, 2004, 23(5): 684-688 |
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| Authors: | ZHANG Guo-qing ZHANG Jia-kun Deligeer |
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| Abstract: | Based on the observed data of boundary layer at Waisi station of Henan county in the upper reach of Yellow River in July 1998, the distribution and changes of boundary layer wind field, wind shear and the development of low-level inversion are analyzed, the distribution of updraft at 10 m above the ground and change of turbulent diffusion are discussed as well. At last, we summed up the condition and opportunity of inflaming catalysis of silver iodide incinerator. |
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| Keywords: | Boundary layer Catalysis condition and opportunity Upper reache of Yellow River |
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