某隧道盾构施工控制测量技术探讨  

Discussion on Control Measurement Technology for the Shield Tunneling Construction of a Tunnel

作　　者：袁丁 耿芳闯 文运强 YUAN Ding;GENG Fangchuang;WEN Yunqiang(China Railway 14th Bureau Group Co.,Ltd.,Jinan,Shandong Province,250101 China;Chengdu Weixing Dunke Engineering Technology Service Co.,Ltd.,Chengdu,Sichuan Province,610042 China)

机构地区：[1]中铁十四局集团有限公司,山东济南250101 [2]成都伟兴盾科工程技术服务有限责任公司,四川成都610042

出　　处：《科技资讯》2024年第8期171-173,共3页Science & Technology Information

摘　　要：相较于传统隧道施工(明挖法、矿山法)方法,盾构法具有地面作业少、对周围环境影响小、自动化程度高、施工速度快等优点,随着长距离、大直径、大埋深、复杂断面盾构施工技术的发展、成熟,盾构施工方法越来越受到重视和青睐,已成为地铁隧道的主要施工方法。针对盾构隧道的地下掘进测量部分提出有益方法,并进行了相关分析,以期对从事相关工作的开展有所裨益。Compared with traditional tunnel construction methods(cut and cover tunneling method,mining method),the shield tunneling method has advantages such as fewer ground operations,lower impacts on the sur-rounding environment,the higher automation level and faster construction speed.With the development and matu-rity of shield tunneling construction technology for long-distance,large-diameter,large-dept and complex cross-sections,the shield tunneling construction method is increasingly valued and favored,and it has become the main construction method of subway tunnels.This article proposes a beneficial method for the underground excavation measurement part of shielded tunnels and conducts relevant analysis,in order to be beneficial to the development of related work.

关 键 词：盾构隧道 隧道施工 盾构施工技术 控制测量 

分 类 号：U455.43[建筑科学—桥梁与隧道工程]