soft rock tunnel的意思|示意
软岩隧道
soft rock tunnel的网络常见释义
软岩隧洞 文章详细信息 关键词: 软岩隧洞;;大变形;;能量;;安全系数;;变形分级 [gap=1008]Keywords: soft rock tunnel;large deformation;energy;safety factor;deformation gradation
soft rock tunnel相关短语
1、 soft-rock tunnel 软岩巷道
2、 deep soft rock tunnel 深部软岩隧洞
3、 complex soft rock tunnel 复杂软弱岩层大巷
soft rock tunnel相关例句
With the increasing of mining depth, the roof-floor lithology of the tunnel shows the characteristics as soft rock, normally resulting in the drift floor-heave.
随着矿井采深的增加,巷道顶底板岩层表现出软岩特性,常导致巷道形成严重的底臌。
In the support project of soft-rock tunnel, the pullout resistance of the Self-screwed Slip Casting Tube Bolt is the critical technical parameter that related to the security of anchorage system.
在软岩隧道支护中,自旋注浆锚管的抗拔力是至关重要的技术参数,关系到锚固体系的安全。
The groundwater is developed in part of a tunnel under construction, which lies in high initial geostress area, and is easy to suffer soft-rock large deformation.
修建中的某隧道位于高地应力区,局部地段地下水发育,易产生软岩大变形。
It is easily collapsed for shallow and unsymmetrical large-span tunnel near portal in soft rock.
软岩地区浅埋偏压大跨度隧道进口段极易塌方。
Once deep-buried long tunnel is constructed in soft rock under high crustal stress, rheology of soft rock is an outstanding engineering geology problem.
在高地应力环境下的软弱国岩中修建深埋长隧道,软弱围岩流变一是个突出的工程地质问题。
Meanwhile, several problems about ultrasonic detection of the tunnel floor with soft rock are given, which must be paid attention to.
同时提出现场软岩巷道底板超声波探测中应注意几个问题。