距今8000万年前,印度大陆板块向北漂移,最终与欧亚大陆板块碰撞,开始了漫长的“喜马拉雅造山运动”。在两大板块碰撞的位置,一座新生的高原冉冉升起。距今一万年前,世界上最高的高原——青藏高原逐渐形成今天的模样,成为当今地球上的“世界屋脊”。随着青藏高原的崛起,它以高达对流层1/3~1/2的身姿傲然屹立于北半球 80 million years ago, the Indian mainland plate drifted northward and eventually collided with the Eurasian Plateau to begin a long “Himalayan orogeny.” In the collision of the two plates, a new plateau is rising. Ten thousand years ago, the tallest plateau in the world, the Qinghai-Tibet Plateau, gradually formed its shape today and became the “roof of the world” on the earth today. With the rise of the Qinghai-Tibet Plateau, it stands proudly in the northern hemisphere up to 1/3 ~ 1/2 of the troposphere