【摘要】 本文把青藏高原分成东西两个区,各区取5个站组成一个5边形,研究该两区1979年夏季的垂直运动、大气总加热、凝结加热、各种大气能量转换和输送、不均匀非绝热加热的特性,特别是其垂直分布和谱密度和交叉谱特性。其结果见第5节中结论。更多还原

【Abstract】 In this paper, the vertical velocity ω, the large-scale apparent heat source Q1, the moisture sink Q2, the atmospheric energy transformation are computed daily for the subareas over the Qinghai-Xizang plateau during summer 1979. The western subarea is bounded by Lhasa, Nagqa, Shuanghu, Gerze and Zhongba stations (fig. 1)The last three stations were established for the purpose of the Qinghai-Xizang Plateau Meteorology Experiment of summer 1979. The eastern subarea is bounded by Lasa, Nagqa, Yushu, Ganzi and Deqing stations. Moreover, a spectral analysis was made for the above mentioned elements.Fig.5 shows computed results of the cycle of energy tramsformation averaged for the whole summer.更多还原