Step on the breeze, invite the moon, fight against the snow bound dragon
At 17:20 on September 9, with the completion of the last section of concrete pouring, the Bayu bridge, the continuous steel structure three line bridge with the largest span of Lhasa Linzhi railway, was successfully closed, marking another breakthrough in key and difficult projects along the whole line. (excerpted from Xinhuanet)
it is reported that Lhasa Linzhi railway is a key project of the 13th five year plan of the state, with a total length of 435.48 kilometers and a design speed of 160 kilometers per hour. It is the first electrified railway in Tibet and an important part of the Sichuan Tibet railway project. Bayu bridge is located in Shannan city of Yarlung Zangbo River Grand Canyon area, with a total length of 283.3 meters, a bridge deck width of 19.1 meters, and a maximum pier of 61.5 meters. It crosses the Yarlung Zangbo River, which is an important link between sangzhuling tunnel and Bayu tunnel
when I saw the Lhasa Nyingchi railway, I suddenly thought of a lyric: ’ was a magical day, bringing the warmth of the world to the border. ". Yes, I believe that in the eyes of many people, this railway is just like a heavenly road, which facilitates the internal economic ties in Tibet, facilitates the travel of herdsmen and brings good news to the compatriots in Tibet
about the province with the highest altitude in China, Tibet takes the lead. The Qinghai Tibet Plateau under its feet is the largest plateau in China and the highest altitude in the world, known as the "roof of the world". However, despite its brilliant surroundings, it is the holy land that many explorers around the world dream of. It is even more difficult to build a railway on it. I remember that when the first Qinghai Tibet railway was built, engineers were overwhelmed by the three problems of permafrost, high cold, lack of oxygen and fragile ecology. Finally, after decades, the two phases of Qinghai Tibet railway were completed, and a great feat in human history was born
up to now, the first electrified railway in Tibet will be completed soon, and the Sichuan Tibet railway project has been fully started. I believe that this steel dragon, which meanders on the Qinghai Tibet Plateau, can also fly over the rift valley and give off infinite light! (he Jinxin)