挂牌岭隧道监控量测

目前,隧道的设计理念是安全、环保,尽可能少的破坏原始地貌,一般遵循"早进晚出"的原则。为保证工程的施工安全、质量可靠,监控量测是施工过程中一项重要的工作。本文阐述了丹通高速公路第四合同段挂牌岭隧道监控量测的施测方法,掌握围岩动态和支护工作状态,综合分析监控量测,从而及时调整隧道的支护方案,保证围岩稳定和施工安全。

Gua-pailing Tunnel Monitoring

At present the tunnel design idea cares possible the few destruction primitive landform, the the security, the environmental protection, as far as general deference of the principle-＂ Enter early, exit late＂ . In order to guarantee the project with construction security and reliable quality, the monitoring is an important work in the construction process. This article elaborated executing measuring method of Gua- pailing tunnel monitoring in Dan-tong highway the fourth contract section： grasp the movement of wall rock and the supporting and protecting work status, generally analyze monitoring, thus adjust the supporting and protecting plan of the tunnel promptly to guarantee wall rock stable and the construction security.