1.
The destroy forms of high stress entry with soft roof and soft floor and soft rib in the deep nine are achieved by the numerical simulation.
采用数值计算方法,模拟得出了深井高应力三软巷道的破坏形式。
2.
"Three bolting-anchor" Support Technologies Process Influence on Stability of Soft Rock Roadway Surrounding Rock
软岩巷道“三锚”支护过程对巷道围岩稳定性影响
3.
The Application about Blot Grouting in“three soft”Drift
锚注法在“三软”巷道施工中的应用
4.
The Research of Nonlinear Three dementional Simulation of Soft Rock Tunnel;
软岩巷道非线性三维仿真分析的研究
5.
"Three Bolting-anchor" Support Technics Process Influence on Stability of Soft Rock Roadway Surrounding Rock;
软岩巷道“三锚”支护过程对巷道围岩稳定性的影响
6.
Numerical Simulation Optimization for Release Pressure Bore Hole of Roadway Floor in Three Soft Coal Seam
三软煤层巷道底板钻孔卸压的数值模拟优化
7.
Floor Heave Mechanism and Support Technology of Goaf-Side Gateway for Re-mining in Seam with Soft Roof,Soft Coal and Soft Floor
三软煤层复采沿空巷道底鼓机理及支护技术
8.
Numerical simulation for bolting net spray composite support of three soft coal seam tunnel
三软煤层巷道锚网喷联合支护的数值模拟
9.
The support technics process of "three bolting-anchor" support (bolting and shot-concreting、 anchorage cable、 bolt-grouting) of soft rock roadway is studied in this paper.
本文对软岩巷道“三锚”(锚喷、锚索、锚注)支护的支护工艺过程作了研究。
10.
Research on Roadway Support Technique for Coal Pillar Mining in the Old Mining Area Known for Weak Seams
三软煤层老空区煤柱开采巷道支护技术试验研究
11.
H-steel Bar Combined Shield Support Technology for Mining Gateway Seam with Soft Roof,Soft Coal and Soft Floor in Guhanshan Mine
古汉山矿三软煤层回采巷道工钢组合棚支护技术
12.
The protection of tamped mud wall in the laneway construction of “Three Lanes and Seven Alleys”
“三坊七巷”巷道施工期间夯土墙保护
13.
Application of compound support technology in soft rock tunnel repairing
复合支护技术在软岩巷道巷修中的应用
14.
Research on Applied Control Technology of Soft Rock Tunnel (Laneway);
软岩隧道(巷道)实用控制技术研究
15.
Selecting of bolt supporting mode during exploitation and maintenance at softrock drift
软岩巷道施工维修中支护方式的选择
16.
Application of supporting technology at soft rock drift
软岩巷道支护技术及在实践中的应用
17.
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
18.
Study on Supporting Mechanism of Shell Bolting and Shotcrete in Soft Rock Roadway with High Stress;
高应力软岩巷道锚壳喷支护机理研究