weak rock mass的意思|示意
弱岩体
weak rock mass的网络常见释义
不良岩体 不良岩体巷道的湿喷混凝土支护技术 - 中南大学学报（自然科学版、英文版） 关键字: 湿喷混凝土；不良岩体；支护方案[gap=1262]Key words: wet shotcrete; weak rock mass; draft support
weak rock mass相关短语
1、 weak rock mass tunnel 软岩
2、 soft and weak rock mass 软弱岩体
3、 tunnel within weak rock mass 软岩巷道
weak rock mass相关例句
The modes of non-homogeneity of the deformation and failure ofthe tunnel within weak rock mass are summed up. The cause of the non-homogeneity is analyzed with geo-engineering view.
归纳了煤矿软岩巷道变形破坏的非均一性的表现形式，从地质工程角度分析探讨其产生的原因。
Based on structure features of layer rock mass which has thin layer in roadsides, the concepts of thin layer weakness structure in roadsides and weak structure body has been put forward by this paper.
根据巷道两帮存在软弱夹层的层状岩体结构特征，提出了巷帮薄层弱结构与弱结构体的概念。
This paper discusses the simulation of weak plane by means of four-node weak plane element with uniform thickness, laying emphasis on the influence of turning rock mass to the weak plane element.
本文较系统地讨论了模拟岩体弱面的等厚度四节点弱面单元，着重分析了岩体转动对弱面单元的影响。
The main engineering geological problems are as follows:soft soil, powder soil, welled soil (rock) , landslip, breakdown talus and broken weak rock mass.
主要的工程地质问题有：软土、粉土、膨胀土（岩）、滑坡、崩塌岩堆、岩溶、破碎软弱岩体等。
The weak layers are the most important boundaries controlling rock mass stability.
软弱层带是控制岩体稳定性的重要边界条件。
These types of structural surfaces are the weak part of the rock mass. Their stiffness and strength are much smaller than the rock matrix material.
这些各种类型的结构面正是岩体中的薄弱部分，它们的刚度和力学强度比岩石母体材料小得多。