西部交通科技
西部交通科技
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WESTERN CHINA COMMUNICATION SCIENCE & TECHNOLOGY
2012年
4期
41-45
,共5页
监控量测技术%大相岭隧道%施工%应用
鑑控量測技術%大相嶺隧道%施工%應用
감공량측기술%대상령수도%시공%응용
Monitoring & measuring technique%Daxiang ridge tunnel%Construction%Application
文章结合大相岭隧道FW4断层破碎带施工实例，介绍了隧道监控量测的目的、意义及主要内容，跟踪量测分析了隧道围岩和支护结构的应力、位移状况。实践证明，该技术能有效判定隧道围岩和支护结构的稳定性，指导隧道动态施工。
文章結閤大相嶺隧道FW4斷層破碎帶施工實例，介紹瞭隧道鑑控量測的目的、意義及主要內容，跟蹤量測分析瞭隧道圍巖和支護結構的應力、位移狀況。實踐證明，該技術能有效判定隧道圍巖和支護結構的穩定性，指導隧道動態施工。
문장결합대상령수도FW4단층파쇄대시공실례，개소료수도감공량측적목적、의의급주요내용，근종량측분석료수도위암화지호결구적응력、위이상황。실천증명，해기술능유효판정수도위암화지호결구적은정성，지도수도동태시공。
Combined with the case of FW4 Fault Brocken Band construction in Daxiang Ridge Tunnel, the article introduced the purpose, significance and main content of tunnel monitoring and measuring, and tracked, measured and analyzed the stress and displacement situation of tunnel surrounding rock and supporting structure. The practice proved that the technique can effectively determine the stability of tunnel surrounding rock and support structure to guide the dynamic construction of tunnel.
