stability of surrounding rock

In situ stress is one of the basic parameters for the stability of surrounding rock and design of support structures .

初始地应力是地下工程围岩稳定与支护结构设计的一个基本参数。

The large-scale model testing is one of the important methods to research style of structural internal force and stability of surrounding rock in double-arch tunnel .

大型相似模型试验是双连拱隧道结构内力样式与围岩稳定分析研究的重要方法和手段之一。

Evaluation on Stability of Surrounding Rock Mass Based on Equivalent Numerical Method

等效数值法在围岩稳定性评价中的应用

Fuzzy Evaluation Method for Stability of Surrounding Rock in Highway Tunnel

公路隧洞围岩稳定性模糊评判方法

On stability of surrounding rock and its control in underground projects

浅谈地下工程围岩稳定性与围岩控制

Risk Assessment on Stability of Surrounding Rock of Underground Engineering

风险评价方法在地下工程围岩稳定性分级中的应用

Influence of initial stress field on stability of surrounding rock in chambers

初始地应力场对洞室围岩稳定性的影响

Nonlinear Theories Research of Stability of Surrounding Rock

围岩稳定分析的非线性理论研究

Research on Structural Stability of Surrounding Rock of Underground Chambers

地下硐室围岩结构稳定性特点研究

The Stability of Surrounding Rock and its Control of Railway Tunnel in Weak Rock

软弱岩体中铁路隧道围岩稳定性及其控制

3D numerical simulation and analysis of the effect of engineering factors on the stability of surrounding rock

工程因素对围岩稳定性影响三维数值模拟分析

Influence of Blasting for Driving Rock Roadway on Stability of Surrounding Rock

岩巷掘进爆破对围岩稳定性影响的研究

Research on Stability of Surrounding Rock in Slope Layered Tunnel Based on In-situ Monitoring

基于现场监测的倾斜层状隧道围岩稳定性的研究

Three-Dimensional Finite Element Analysis About Stability of Surrounding Rock Mass of Giant Underground Cavity

大型地下洞室围岩稳定的三维有限元分析

Research on fuzzy probability analysis of stability of surrounding rock in double-arch tunneling

双连拱隧道围岩稳定性的模糊概率分析研究

Influence of thermal stress on the surface stability of surrounding rock in a diversion tunnel

引水隧洞工程中热应力对围岩表层稳定性的影响分析

As underground structure , cavern excavation will influence the stability of surrounding rock .

作为地下结构，调压井洞室开挖会对围岩稳定造成影响。

Analysis on the Stability of Surrounding Rock of Hydropower Station Cavern by the Block Theory

块体理论在水电站洞室围岩稳定分析中的应用

Analytical method of stability of surrounding rock of hard cave in fissure rock - mass

裂隙化硬岩洞室围岩失稳分析方法

Based on the calculated results , the stability of surrounding rock of some underground chamber is evaluated .

基于计算成果，分析、评价某地下洞室围岩的稳定性；

Variable Fuzzy Evaluation Method for Analysis of the Stability of Surrounding Rock in Diversion Tunnel of Hydro Project

水电站导流洞围岩稳定性的可变模糊评价方法

Analysis on Stability of Surrounding Rock and Damage Fracture of Concrete Lining for Underground High Pressure Branch Pipes

地下高压岔管洞室稳定及衬砌损伤开裂分析

Analysis on Stability of Surrounding Rock Mass and Supporting Effect for Underground Caverns of a Certain Power Station

某电站地下洞室群围岩稳定及支护效果数值分析

Using different surrounding rock reinforcement measures will be the stability of surrounding rock to produce different effect and influence .

采用不同的围岩加固措施，会对围岩的稳定产生不同的效果及影响。

The stability of surrounding rock in tunnel is closely related with the safety of tunnel construction and operation .

隧道围岩稳定性关系到隧道施工以及运营的安全。

Valuing on the Stability of Surrounding Rock Based on the Nondestructive Testing of Bolt Working Load

基于特征锚杆工作载荷无损检测的巷道围岩稳定性评估

Effect of ubiquitous joints on the stability of surrounding rock mass of multiple underground caverns

遍布节理对地下洞室群围岩稳定性的影响研究

The stability of surrounding rock was discussed and evaluated based on the criterion of rock displacement acceleration .

根据回归分析结果，利用位移加速度正负的判据分析和评价了围岩稳定性。

When tunnel through the fold structure , stability of surrounding rock will become the issues to consider .

隧道穿越褶曲构造时，褶曲区域隧道围岩稳定性势必成为要考虑的问题。

Numerical analysis of influence of karst caves in top of tunnel on stability of surrounding rock masses

隧道顶部岩溶对围岩稳定性影响的数值分析