3 18 is there a mountain reaction on the Sichuan-Tibet line?

3 18 Sichuan-Tibet line tourism will have a mountain reaction. The elevation of the Sichuan-Tibet line starts from Chengdu in the Sichuan Basin and gradually rises to the west. There are many mountains over 4000 meters above sea level. Lack of oxygen may cause many problems, especially for new drivers. Moreover, there are many mudslides and landslides along the Sichuan-Tibet line, which generally occur in several fixed sections.

The total length of Sichuan-Tibet Highway is 3 176 km, which crosses 2 1 snow-capped mountains over 4,000 meters and crosses 14 rivers. It is called "the most dangerous highway in the world" by Chinese and foreign geographers. This most dangerous road, from Lhasa to Chengdu, is more than 2000 kilometers long. At the beginning, in order to repair this 2000-kilometer road, more than 3000 young lives fell, which means that one and a half lives were paid per kilometer on average.