“挑战生命极限，创造极地精品。”这是青藏铁路建设者的钢铁誓言。２００２年５月２５日至２８日，笔者随中国铁道建筑总公司王振侯总经理率领的工作组，前往青藏铁路建设工地慰问了筑路大军，同时，对沿线的重点隧道、桥梁和路基工程进行了安全生产大检查。虽然青藏高原美丽 “Challenge the limits of life and create the best of the best.” This is an iron and steel vow of Qinghai-Tibet railway builders. From May 25 to May 28, 2002, with the working group led by General Manager Wang Zhenhou of China Railway Construction Corporation, the author visited the construction site of Qinghai-Tibet Railway and condoned the army of road construction. At the same time, the key tunnels, bridges and subgrade projects along the route were carried out Large production safety inspection. Although the Tibetan Plateau beautiful