热点材料2006年7月1日,凝聚中华民族激情和梦想的青藏铁路全线胜利建成通车。它的全线贯通,结束了西藏自治区不通铁路和火车的历史,对于实施西部大开发战略,对于加快青海、西藏经济社会发展,对于改善沿线各族群众生活、加强民族团结、共同实现全面建设小康社会的宏伟目标,都具 Hotspot Materials On July 1, 2006, the Qinghai-Tibet Railway, which condenses the passion and dreams of the Chinese nation, was successfully opened to traffic. It has completed the entire history of the Tibet Autonomous Region and has ended the history of the Tibet Autonomous Region that does not have access to railways and trains. It is a strategy for implementing the development of the western region, accelerating the economic and social development of Qinghai and Tibet, improving the lives of people of all ethnic groups along the line, strengthening national unity, and jointly realizing the building of a well-off society in an all-round way. The grand goals, all with