This paper reviews and sums up the study situation at home and abroad on the stability of highway tunnel surrounding rock, general discusses the relevant calculation theories of surrounding rock.
本文回顾总结了公路隧道围岩稳定性的国内外研究状况，综合论述了围岩的相关计算理论。
The ground surface settlement, crown settlement, convergence of surrounding rock, etc, are monitored and measured during the Fantun tunnel construction of Jianxing Highway.
在建兴高速樊屯隧道施工过程中，对地表沉降、拱顶下沉、围岩收敛等进行了监控测量。
In this paper, the principle, function and structural design of measuring - data management system for surrounding rock and support structure of highway tunnel are presented.
文章论述了开发公路隧道围岩与支护结构量测数据管理系统的原理，介绍了系统的功能和数据结构设计。
The surrounding rock deformation of highway tunnel is an important index to assess its stability and economy of support structure in NATM.
隧道新奥法施工中，常以围岩变形量作为评判围岩稳定性和支护结构经济合理性的重要指标。
The surrounding rock deformation of highway tunnel is an important index to assess its stability and economy effects of support structures in NATM.
隧道新奥法施工中，常以围岩变形量作为评判围岩稳定性和支护结构经济合理性的重要指标。
Here, the surrounding rock in Hanjialing highway tunnel was classified by fuzzy synthesis assessment method, and assessment results were analyzed.
针对韩家岭公路隧道现场实践，进行了现场隧道围岩分级的模糊综合评判，对评判结果进行了分析。
Analysis models of displacement prediction and stabilization forecast of surrounding rock of highway tunnel excavation are established.
建立了新的隧道工程开挖围岩位移预测和稳定性预报模型及其分析方法。
Analysis models of displacement prediction and stabilization forecast of surrounding rock of highway tunnel excavation are established.
建立了新的隧道工程开挖围岩位移预测和稳定性预报模型及其分析方法。
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