1.
Numerical Simulation of Rockburst Processes of a Circular Tunnel at Different Confining Pressures
不同围压条件下的圆形巷道岩爆过程模拟
2.
The surrounding rocks of arched roadways are much more stable than that of rectangular roadways.
圆弧拱巷道围岩稳定性要远大于矩形巷道。
3.
yielding roadway arch
可缩性巷道拱形支架
4.
Smooth Surface Demolition in Rock Alley Driving the Importance for That Tunnel Becomes Shape
光面爆破在岩巷掘进时对巷道成形的重要性
5.
Application of Suppat with Semi-circular Arch Anchor Mesh Cable in Coal Roadway in Liuzhuang Coal Mine
半圆拱形锚网索支护在刘庄煤矿煤巷中的应用
6.
alternate circularports and annular spaces
交替圆形和环形通道
7.
Analysis,control and Forecast of Deformation and Pressure in soft Rock Tunnel;
软岩巷道变形与压力分析控制及预测
8.
Large Deformation Control Countermeasures of Deep Soft Rock Roadway in Xing'an Mine
兴安矿深部软岩巷道大变形控制对策
9.
Roadway deformation mechanism and failure model under the influence of mining
采动影响下巷道变形机理与破坏模式
10.
Numerical simulation of wall rock deformation mechanism of mining tunnel
采矿巷道围岩变形机制数值模拟研究
11.
Deformation laws of roadway in soft rock under effect of water and its control
水影响下软岩巷道变形规律及其控制
12.
cylinder canal-jet dyer
圆筒形管道喷射染色机
13.
equatorial cylindrical orthomorphic chart
赤道圆柱正形投影地图
14.
ADIT SURROUNDING ROCK NONLINEAR DESTRUCTION REASONS AND CONTROLLING WAYS
巷道围岩非线性变形破坏机理及其控制方法
15.
The Measurement and Analysis of Macroscopic Deformation Rules for Wall Rock of Stope Drift
采场巷道围岩变形宏观规律的监测和分析
16.
The deformation characteristics and reasons of 1 178 sublevel drift of No.2 mining area of Jinchuan nickel mine
金川二矿区1178分段巷道变形破坏特征及原因
17.
Study of Control Process Deformation Behavior and of Soft Rock Drift Under Rich Water Condition
富水条件下软岩巷道变形特征与过程控制研究
18.
The Reseach on Neural Network Predict the Laneway Distortion;
基于神经网络的软岩巷道变形预测研究