我国最早修建的地铁是北京地铁一期工程,东起北京站,西至石景山苹果园。该地铁全长23.6 km,设有17座车站,1965年7月1日开工,1969年10月1日竣工通车。1953年9月提出了在京首先修建地铁的规划。1956年,请来了5位苏联地铁专家,接着便是培训、派人出国留学,继而开始了地铁勘测与工 The earliest subway built in China is the first phase of the Beijing Metro project, starting from Beijing Railway Station in the east and Shijingshan Apple Orchard to the west. The 23.6 km long subway, with 17 stations, started on July 1, 1965, October 1, 1969 opened to traffic. September 1953 proposed in Beijing first subway construction plan. In 1956, invited five Soviet subway experts, followed by training, sending people to study abroad, and then began the Metro Survey and Engineering