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随着中国城市化进程的加快,城市轨道交通被认为是实现城市可持续发展的根本途径和关键举措。2012年伊始,城市轨道交通建设持续火热,多地项目进入规划及建设期。中国城市轨道交通协会提供的数据显示,“十二五”期间,中国城市轨道交通仍将保持快速发展态势,建设规模为2500km左右,总投资为1.2万亿元人民币左右。预计至2020年末,累计投运里程将达到7000km左右,届时轨道交通将覆盖全国主要大中城市,在城市交通系统中发挥主体、骨干作用。未来10年将是我国城市轨道交通大发展的时期。
With the acceleration of urbanization in China, urban rail transit is considered as the fundamental way and key measure to realize the sustainable development of cities. At the beginning of 2012, the construction of urban rail transit continued to be hot and many projects entered the planning and construction period. According to data provided by the China Urban Rail Transit Association, urban rail transit in China will maintain its rapid growth during the 12th Five-Year Plan, with a construction scale of about 2,500 km and a total investment of 1.2 trillion yuan. It is estimated that by the end of 2020, the cumulative operation mileage will reach about 7000km. At that time, the rail transit will cover major cities in China and will play a key and key role in the urban transport system. The next 10 years will be the period of great development of urban rail transit in our country.