1.
Study on Relationship between Bolt Pre-stresses and Supporting Effect of Roadway;
锚杆预应力与巷道支护效果的关系研究
2.
Analysis of Application Effectiveness of Support with Anchor Cable Network at Gob-side Entry
沿空巷道锚网梁索支护技术的应用效果分析
3.
Evaluation and analysis of tunnel grouting reinforcement based on deformation monitoring
基于变形监测的巷道注浆支护效果评价与分析
4.
The present method could make the supporting of roadway surrounding rock safe and economic.
按最优恒阻支护计算方法设计巷道支护，可以达到经济且安全的最佳支护效果。
5.
Good results can be gained using the short-hole grouting for strengthening the existing heading with damaged support.
原有巷道支护遭到破损后，采取浅孔注浆方法可收到良好效果。
6.
Numerical Simulation Study on Deformation Mechanism of Roadway and Support Effect;
采矿巷道围岩变形机理与支护效果数值模拟研究
7.
FLAC~(2D) Simulation Analysis of Supporting Effect on Coal Roadway in Changgouyu Coal Mine
长沟峪煤巷支护效果的FLAC~(2D)模拟分析
8.
Study on the Support Effects of Bolt's Surface Protecting Components in Large Deformation Roadway;
大变形巷道锚杆护表构件支护效应研究
9.
When constructing on super section lane, combining roof bolt, anchor cable, anchor cable series, is scientific and reasonable, can achieve good effect.
超大断面巷道施工,采用锚杆、索、索组联合支护,科学合理,实现了安全高效的良好效果。
10.
Bolt Roadway Combined Support Technology in Large Section Coal Drift
大断面煤巷全锚杆巷道联合支护技术
11.
Mechanism of Narrow Pillar Protecting Roadway and Support Technology of Gob-Side Entry in Deep Mine
深井沿空巷道小煤柱护巷机理及支护技术
12.
Roadway Supporting Technology Influenced by Mining and Protective Pillar Design
多次动压影响巷道支护技术及护巷煤柱留设
13.
"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
14.
Application of New Anchor Supporting Technology in Tunnel Repairing
锚喷支护新工艺在巷道修护中的应用
15.
Analysis on Support Results of Different Pre-stressed Bolt/Anchor in Seam Gateway Along Goaf of Fully Mechanized Top Coal Caving Mining Face
综放沿空煤巷不同预应力锚杆锚索支护效果分析
16.
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
17.
Application of Anchored Bolt Supporting Technology for Coal Roadway in Driving Roadway along Gob
全煤巷道锚杆支护技术在沿空送巷中的应用
18.
Hot-rolled U-type steel for mine timbering
GB/T4697-1991矿山巷道支护用热轧U型钢