“兰铁”：生命线和致富线岳玉忠兰州铁路局是祖国西北最大的铁路运输企业，以辖区甘、青、宁三省区境内３５００多公里铁路为依托，连接新疆、内蒙、陕西、西藏等省区，处于黄土、青藏高原，荒漠、戈壁、沙滩众多，风沙大，海拔高。就是在这种条件下，１２万铁路职工发扬... “Lan Tie”: Lifeline and Prosperous Line Yue Yuzhong Lanzhou Railway Bureau is the largest railway transport enterprise in the northwestern part of the motherland. It relies on more than 3,500 km of railways in the three provinces of Gan, Qing and Ning and connects the provinces of Xinjiang, Inner Mongolia, Shaanxi and Tibet , In the loess, Qinghai-Tibet Plateau, desert, desert, sandy beaches, sand, large, high altitude. It is in this condition, 120,000 railway workers carry forward ...