摘要
采用盾构法或TBM法建造隧道是目前先进的施工方法,我国制造及应用相比国外起步较晚,但近些年随着我国经济的高速发展,盾构及TBM无论是制造还是应用都得到了空前的发展,而且未来会迎来一个高峰。对我国2007年至2021年已运营、在建、规划铁路盾构隧道情况进行统计,并对我国盾构及TBM隧道的发展进行展望,通过盾构及TBM法施工是降低人员劳动强度、提高隧道开挖质量及开挖效率,提高作业安全性、改善人员作业环境,最终缓解人力资源不足的困境的有效途径,也是促进产业升级的长久之策。TBM及盾构法作为现代科技的产物,在我国必将有广阔的应用前景。
Tunneling by means of shield or TBM is by now the advanced construction method,and the domestic application of them is relatively late compared with other countries.With the rapid development of national economy,other shield or TBM is progressed unprecedently,and will come to a peak in near future.This paper conducts a statistics of the shield tunnels in service,under construction and in planning from 2007 to 2021,and prospects the development of both tunnels.Shield and TBM tunneling reduce labor intensity,raise the quality and efficiency of tunneling,enhances work safety and improve working conditions,which are the effective way to alleviate the shortage of human resources and a long term solution to promote industrial upgrading.The modern and scientific shield and TBM methods will see broad application in China.
作者
巩江峰
王伟
周俊超
GONG Jiangfeng;WANG Wei;ZHOU Junchao(China Railway Economic Planning and Research Institute Co.,Ltd.,Beijing 100038,China;China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,China)
出处
《铁道标准设计》
北大核心
2022年第3期1-5,共5页
Railway Standard Design
关键词
中国铁路
铁路隧道
盾构法
TBM法
统计
Chinese railway
railway tunnel
Shield method
TMB method
statistics
