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规模及难度创“广州之最”建设地铁十一号线有多难?
值得关注的是,地铁十一号线采用了广州地铁甚至广州市首创的新型投融资管理模式,其建设规模及难度之大也是广州地铁之最,没有前人经验,只能摸着石头过河。在地铁十一号线的施工中,建设者们要克服珠江三角洲海陆交互相沉积平原地貌、碎屑岩台地地貌等带来的挑战,盾构 ...
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