1) deep soft rock tunnel
深部软岩隧洞
1.
3-Dimension numerical simulation analysis for large strain of deep soft rock tunnel under thermo-mechanical coupling effect;
热-应力耦合作用下深部软岩隧洞大变形三维数值模拟分析
2) soft rock tunnel
软岩隧洞
1.
Study on analysis of Dingshan soft rock tunnel in Xinjiang;
新疆顶山软岩隧洞工程反分析研究
2.
Features and causes of formation for the cracks in concrete lining of soft rock tunnels;
软岩隧洞二次衬砌的裂缝特性与成因
3.
According to a project in Xinjiang,the causes prevention measures and treatment methods for the cracks in a soft rock tunnel.
针对新疆某工程,论述了软岩隧洞裂缝产生的原因、防止措施及处理方法,其成功经验对类似工程建设有着积极的作用。
3) deep soft rock
深部软岩
1.
Study on Repair and control technology for failed ingate in deep soft rock of mine shaft
深部软岩井筒马头门破坏修复治理技术研究
2.
To control deformation of a deep soft rock tunnel,an engineering experiment of unloading blast in high stressed soft rock was carried out at Xieqiao coal mine,Huainan Mining Group Corp,which improves fully the stress state of surrounding rock mass and controls effectively the amount of rock deformation and its stable time.
为控制深部软岩巷道的变形,利用爆破卸压技术,对淮南矿业集团谢桥矿高应力软岩巷道进行了爆破卸压工程试验,充分改变围岩应力状态,使巷道的变形量及稳定时间得到了很好的控制。
3.
In deep soft rock roadway,supporting technologies and methods which have been adopted in shallow engineering are not applicable due to complex engineering geological conditions.
深部软岩工程复杂工程地质条件使原有的浅部工程的支护技术和方法不能满足实际工程需要。
4) tunnel opening with soft and weak surrounding rocks
软弱围岩隧洞
5) deep-buried tunnel
深埋隧洞
1.
Stability analysis of 1000m-deep-buried tunnel under high geostress entironment and its engineering application;
千米深埋隧洞高地应力稳定分析及其工程应用
2.
By means of numerical simulation using Fast Lagrangian explicit finite difference method,the deep-buried tunnel has been analyzed by the step-excavation and supported with the different patterns.
利用三维拉格朗日有限差分法对某深埋隧洞工程进行分步开挖支护数值模拟,对比分析了隧洞在无支护、锚杆支护、衬砌支护及复合支护下围岩的应力、位移和塑性区分布,对地下隧洞工程设计与施工提供了参考依据。
3.
The high geostress has important influence on deep-buried tunnels during the phases of design and construction.
在深埋隧洞勘察设计和施工过程中,高地应力的存在,是影响洞室稳定的重要因素。
6) deep-buried tunnels
深埋隧洞
1.
Rockburst is one of the most important problem during the excavation of deep-buried tunnels.
岩爆是深埋隧洞开挖中主要工程问题之一,如何对其进行准确预测也是岩石工程的重点研究课题。
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条