拓宽地铁规划设计思路适应改革开放形势要求

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天津地铁,始建于70年代,1984年7.4公里的地铁正式通车,目前天津地铁的设备、车辆大部已陈旧老化,新的沿海河方向的18.24公里地铁南北干线正在筹建中,建成后,预计初期年客运量1.63亿人次,这对促进天津市经济发展缓解交通紧张,将起到一定的作用。笔者回顾以往地铁建设中的经验和教训,对未来天津地铁建设,提出了几点看法:①改变地铁建设大量占地的积极因素,充分利用土地的商品属性,发展多种经济模式;②以“出让地块”形式,引进外资,加速地铁建设;③避免囿于一时资金匮乏,而降低地铁使用功能能和技术标准,宜从长远考虑。希望有条件兴建地铁工程的城市,早日上马,早日受益。 Tianjin Metro, was built in the 1970s, 7.4 km of the 1984 metro opened to traffic, the current Tianjin subway equipment, most of the vehicles have aged aging, the new direction of 18.24 km along the coast of the North-South Line is under construction, is expected to be completed The annual passenger traffic of 163 million passengers, which will promote the economic development in Tianjin to ease traffic congestion, will play a role. The author reviews past experience and lessons in subway construction and puts forward some suggestions on the future construction of Tianjin Metro: ①To change the positive factors of a large area of ​​subway construction, make full use of the commodity attributes of land and develop a variety of economic modes; Transfer of land "form, the introduction of foreign investment to speed up the construction of the subway; ③ avoid short-term lack of funds, and reduce the functional use of subway and technical standards should be considered in the long run. Hopefully, the city that is eligible to build a subway project will soon start its work and benefit from it as soon as possible.
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