Recently, in the 2021 Yangtze River Source Comprehensive Science Examination team, when the Yushu Tibetan Autonomous Prefecture, Qiao Takukuko Kakuo, found a boy, the ancient Glacier Site, the tongue of 5876 meters from the top of the sea, the mountain top Extended to the Yangtze River level tributary Nie Jiecheng, the gray lax of the gray geomorphology was eroded by the glaciers into an ice valley nearly 20 kilometers, which was the remains left by the glacier.
It is understood that the formation of Ice Valley of Sab Chaffin is mainly due to the rise of the Qinghai-Tibet Plateau, due to the strong rise in the Qinghai-Tibet Plate, and forms the highland monsoon, formation of the plateau monsoon formation to change the Northern Hemisphere atmospheric circulation. Saberiku Richards is the largest, longest and most typical in the Yangtze River source area. It extends from the Gala Snow Mountain at an altitude of 5876 meters to Nie Simqui, now with the warm and humidity of the global temperature, the tongue is gradually ablation. This typical geomorphology has important scientific value for exploring the evolution of the Yangtze River, and also adding a science education base for Sanjiangyuan National Park. (Editor: Chen Jing, Liu Peiran) Sharing let more people see recommendation reading.