| 释义 |
surrounding rock短语⁹⁶⁶⁷⁷⁺⁶
基本例句
围岩
Furthermore, total energy release of surrounding rock mass obtained by LERR can be used as optimal index for optimal design of excavation schemes.
对太平驿水电站引水隧洞工程不同开挖步长下能量释放率指标的算例进行分析。 iciba
The grouting reinforcement is a very efficient method in supporting surrounding rock.
试验结果验证了岩石注浆加固是加固围岩非常有效的方法。 cnki
The limit displacements of tunnelling is influenced by surrounding rock, tunnelling size and shape, supported structure form and thickness, constructing method and failure form.
隧道的极限位移不仅与围岩类别有关，还与洞室大小、形状、支护形式、支护厚度、施工方法和破坏状态等因素有关。 cnki
The stability of surrounding rock and the design of reinforcement of underground cavern are the key technique of underground projects.
地下洞室围岩稳定与支护设计是地下工程的关键技术。 fabiao
After researching on the deformation and failure mechanism, the failure reason of roadway within soft rock at depth is the uncoupling of mechanics characters between the support and surrounding rock.
通过对深部开采软岩巷道的变形破坏机理的研究发现，巷道变形破坏主要是由于支护体力学特性与围岩力学特性在强度、刚度以及结构上出现不耦合所造成的； cnki
If the volcano becomes inactive and cools, surrounding rock may be worn away.
如果火山变得不活动并冷却下来，围岩就可能被剥蚀掉。 jukuu
In this paper, the stress condition in the surrounding rock of underground tunnel is analysed with the creep damage modelling of damage mechanics.
本文运用损伤力学中考虑蠕变损伤的力学模型对地下巷道围岩的受力状态进行了分析。 cnki
In this thesis, the stress and the displacement in the surrounding rock during different excavation phases are computed through elastic numerical analysis.
本文采用弹性有限单元法计算了各开挖期末洞室群围岩的应力和位移。 cnki
It's not only better to further study surrounding rock mass stability, but also useful to define engineering measures which is suitable for surrounding rock mass stability.
该项研究成果，它将有利于进一步研究低地应力区洞室围岩稳定性与相应稳定性措施的实施，有助于工程的顺利进行。 cnki
Stability analysis of surrounding rock and slope, and appraisal of structure safety are carried out, under the conditions of support or non-support, with lining or without lining.
在边坡进行支护和不支护、分级开挖无衬砌和有衬砌等各种工况下，分别计算围岩、边坡稳定性和结构安全性，并对支护方案作出评价； cnki
The finite element method is used to analyse the deformation and stress of surrounding rock.
采用有限元法对地下厂房开挖时围岩的变形和应力情况进行了分析。 cnki
The research show us: statistic analysis method, grey theory had great useful value to the stabilization and safety judgement of surrounding rock and structure during tunnel construction.
研究表明：统计分析方法、灰色理论等对于隧道施工过程中围岩和结构的稳定和安全判断具有较强的实用价值； cnki
The analysis on the surrounding rock of some underground opening shows that the computation is well coincident with the data measured in-situ.
通过对采地下巷道围岩进行粘弹塑性大变形分析表明，其结果与实测结果吻合较好。 cnki
The back analysis is made by means of the BP neural network algorithm on the mechanics parameters of surrounding rock masses in a highway tunnel construction project by NATM.
采用 BP神经网络对公路隧道新奥法施工过程中围岩力学参数的反演分析进行了研究，通过隧道有限元方法得到了网络训练样本。 cnki
The subject involves the deformation of surrounding rock, the reaction of support, coupled action of surrounding rock and initial support and so on.
该课题涉及到围岩的变形、支护结构的反应以及围岩和支护结构的耦合作用等。 cnki
This paper studies and analyses the cohesive- elastic stress and deformation of the surrounding rock of double round tunnel with shallow overburden under overloading.
本文研究地面超载条件下浅埋双圆形隧道围岩的粘弹性应力和变形分析问题。 cnki
This strain of bacteria lives on hydrogen and carbon dioxide given off from the surrounding rock.
它们靠摄取围岩中释放的氢和二氧化碳生存的。 blog.sina.com.cn
Through analysing the tested load- deformation curve it is demonstrated that the deformation of the anchorage and surrounding rock is small, being within their elastic stage.
根据对变形数据及荷载变形曲线的分析，认为锚碇及围岩变形较小，变形处于弹性阶段。 cnki |