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我国首条跨海高铁最长隧道贯通,全程“智能化”施工

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中国铁建4月15日消息,在福建福清,中铁十二局集团承建的我国首条跨海高铁——福厦高铁全线最长隧道杨梅山隧道贯通。隧道全长10669米,最大埋深398米,相当于下穿100层超高层建筑,存在岩爆和高地热难题。
面对极端困难的地质环境,基建狂魔建设者运用了围岩监控量测、沉降观测、超前地质预报等近20项信息化手段。其中,通过孔内成像的方式,可以在施工前探查隧道前方60米地质环境,来掌握地质风险状况。同时,建设者还引入信息化智慧管理平台,以及全电脑三臂凿岩台车等设备,实现隧道掘进智能化,减少了三分之二的人员投入。
目前,福厦高铁全线施工已进入冲刺阶段,预计2022年具备通车运营条件。届时将构建京福厦高速铁路客运通道、福州与厦门1小时生活圈,对打通东南沿海高速铁路大通道、构建现代化综合交通运输体系、推动沿线新型城镇化建设,具有重要的社会经济意义。
(原题为:《我国首条跨海高铁最长隧道贯通,全程“智能化”施工》)

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