| 青藏高原地区的大气浑浊度特征 |
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| 引用本文： | 文军 季国良. 青藏高原地区的大气浑浊度特征[J]. 地理研究, 1993, 12(4): 15-22. DOI: 10.11821/yj1993040003 |
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| 作者姓名： | 文军 季国良 |
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| 作者单位： | 1. 中国科学院兰州高原大气物理研究所;2. 云南省红河州气象局 |
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| 摘 要： | 本文通过比较Angstrom大气浑浊度系数的各种计算方法,得出了适合青藏高原地区的大气浑浊度系数的计算方法。据此利用1982年8月至1983年7月青藏高原地区部分观测站的太阳直接辐射资料计算了大气浑浊度系数,分析了它的变化特征。同时利用常规气象要素拟合得出了计算大气浑浊度系数的经验公式,计算和分析了青藏高原地区大气浑浊度系数的时间和空间分布。
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| 关 键 词： | 青藏商原 大气浑浊度 气溶胶 |
| 收稿时间： | 1992-05-08 |
| 修稿时间： | 1993-03-03 |
CHARACTERISTICS OF ATMOPHERIC TURBIDIT OVER THE QINGHAI -XIZANG PLATEAU |
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| Wen Jim Ji Guoliang Zhang Wanchen. CHARACTERISTICS OF ATMOPHERIC TURBIDIT OVER THE QINGHAI -XIZANG PLATEAU[J]. Geographical Research, 1993, 12(4): 15-22. DOI: 10.11821/yj1993040003 |
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| Authors: | Wen Jim Ji Guoliang Zhang Wanchen |
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| Affiliation: | Lanzhou Institute of Plateau Atmospheric Physics, Chinese Academy of Sciences |
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| Abstract: | In this paper, the calculated method of atmospheric turbidity over the Qinghai-Xizang Plateau is obtained by comparison of various methods to calculate A ngstrom atmospheric turbidity. The atmospheric-turbidity ciefficients at some stations over the Qinghai-Xizang Plateau from August 1982 to July 1983 are calculated by using the observational data of solar direct radiation .and their characteristics are analysed. In addition, the empiric formula to calculate atmospheric turbidity coefficients are fitted by means of surface conventional meteorological data, the characteristics of temporal and spatial variations are analysed over the Qinghai-Xizang Plateau in thie paper |
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| Keywords: | Qinghai -Xizang Plateau Atmospheric turbidity Aerosoi |
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