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随着我国国民经济的发展,城市建设日臻完善,城市交通仅靠地面公交难以承担日益增加的客流量,只能通过开辟第二空间,采用大运量的有轨运输系统,才能解决城市交通问题。根据(88)建标字第204号“关于发布
With the development of our country’s national economy and the improvement of urban construction, urban transportation can hardly afford the ever-increasing traffic flow only by ground transportation. Only by developing the second space and using the large-capacity rail transportation system can we solve the problem of urban traffic . According to (88) build the word No. 204 "on the release