地理研究

地理研究 ›› 1993, Vol. 12 ›› Issue (4): 15-22.doi: 10.11821/yj1993040003

• 论文 • 上一篇    下一篇

青藏高原地区的大气浑浊度特征

文军1, 季国良1, 张万程2   

  1. 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
  • 收稿日期:1992-05-08 修回日期:1993-03-03 出版日期:1993-12-15 发布日期:1993-12-15

CHARACTERISTICS OF ATMOPHERIC TURBIDIT OVER THE QINGHAI-XIZANG PLATEAU

Wen Jim1, Ji Guoliang1, Zhang Wanchen2   

  1. Lanzhou Institute of Plateau Atmospheric Physics, Chinese Academy of Sciences
  • Received:1992-05-08 Revised:1993-03-03 Online:1993-12-15 Published:1993-12-15

PDF (PC)

赞

被引次数

28 | 4

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。

关键词: 青藏商原, 大气浑浊度, 气溶胶

Abstract: In this paper, the calculated method of atmospheric turbidity over the Qinghai-Xizang Plateau is obtained by comparison of various methods to calculate Å 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.

Key words: Qinghai-Xizang Plateau, Atmospheric turbidity, Aerosoi