1) Weak strata
软弱岩层
1.
Large section tunnel construction technology in fractured weak strata;
破碎软弱岩层中大断面隧道施工技术
2.
Large-section room construction technique in weak strata in Jinchuan mine area
金川矿区软弱岩层大断面硐室施工技术
2) Soft Layered Surrounding Rock
软弱层状围岩
1.
An Elementary Introduction to Soft Layered Surrounding Rock Support at the Intersection of Inclined Shaft and Main Tunnel in Large Railway Tunnel;
铁路长大隧道斜井与正洞交叉段软弱层状围岩开挖支护施工方法浅析
3) rock in weak interlayer
软弱夹层岩石
1.
This paper introduces the general situation and geological conditions of Wenyuhe Reservoir,and expounds the procedures and results analysis of the middle-sized shear test on the rock in weak interlayer of Wenyuhe Reservoir.
介绍了文峪河水库的概况和工程地质情况,阐述了文峪河水库软弱夹层岩石中型剪试验过程和结果分析。
4) complex soft rock tunnel
复杂软弱岩层大巷
1.
The complex soft rock tunnel has engineering characteristic of large deformation,difficult to support and continuous distort destroys,practice indicates that it is difficult to control with existing support.
复杂软弱岩层大巷具有变形量大、难支护、围岩持续变形破坏的工程特征,实践表明,现有支护难以控制。
5) rock slope including a weak interlayer
软弱夹层岩质边坡
1.
According to the blasting of cement mortar model experiment of the open-air rock bench including a weak interlayer, measured by acoustic waves test,blasting experiment and shear test,this paper studies the stability effect rule of the single hole blasting in the rock slope including a weak interlayer.
本文通过对含软弱夹层顺倾露天台阶爆破的水泥砂浆模型实验,以声波测试、爆破试验和剪切试验为主要测量手段,研究了单孔爆破对软弱夹层岩质边坡稳定性的影响规律。
6) weak rock
软弱岩体
1.
Influence of weak rock on stress-deformation of auxiliary dam 1~# of Xilongchi upper reservoir;
软弱岩体对西龙池上库1~#副坝应力变形的影响分析
2.
To reinforce slope of weak rock has been tough problem during rock soil engineering, especially for sl-ope consisting of broken weak rock.
软弱岩石的边坡支护一直是岩土工程中较为棘手的问题,尤其是受地质构造破坏形成的破裂破碎软弱岩体的边坡支护问题更为复杂。
补充资料：软弱结构面
摩擦系数较小，长度较大，充填粘土、泥和岩石碎块的结构面（见岩体结构）。
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