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干旱区地理 ›› 1989, Vol. 12 ›› Issue (1): 16-24.doi: 10.13826/j.cnki.cn65-1103/x.1989.01.004

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青藏高原及其邻近地区的水汽分布特征

季国良, 江灏, 柳艳香   

  1. 中国科学院兰州高原大气物理研究所
  • 出版日期:1989-03-25 发布日期:2025-12-25

Moisture Distributed Feature in the Qinghai-Xizang Plateau and Its Near Area

Ji Guoliang, Jiang Ying, Liou Yanxiang   

  1. Lan Zhou Institute of Plateau, Atmosphere and Physics, Academia Sinica
  • Published:1989-03-25 Online:2025-12-25

摘要: 本文利用青藏高原及其邻近地区20多个测站1882年3月-1983年7月的温湿度探空资料,计算了对流层内气柱的含水量,讨论了它们的时空变化特征。在此基础上用拟合得到的气柱中的含水量与地面水汽压、气压的相关方程,进一步计算并阐述了青藏高原及其邻近地区各个季节的水汽量分布。

关键词: 青藏高原, 邻近地区, 水汽分布

Abstract: This article makes use of the sounding information of temperature and humidity from Auguest 1982 to July 1983 in more than 20 observation stations of the Qinghai-Xizang plateau and its near area, calculating the containing water of air column in troposphere and discussing their feature in change of time and space. On this base, we got the pressure equation relating to conmining water, water-vapour pressure of ground by using coinciding way, calculating deeply and discussing the distribution of water-vapour content in every season in the Qinghai-Xizang plateau and its near area.