slab entry

By using the layer tunneling and side tunneling, this paper changes the ultra-high and ultra-wide roadways into common ones to tunnel for the purpose of increasing the work efficiency and safety coefficient of tunneling.

利用分层分边掘进,将超高超宽巷道变为普通巷道掘进,以提高巷道掘进的工作效率和安全系数。

Application of Rock Drilling Detecting Technology in Roadway Reinforcement

岩层钻孔探测技术在巷道加固中的应用

Applications of Steel Pipe Concrete Support for Reinforcing Workings under High Stress

钢管混凝土支架在高应力巷道加固中的应用

Research on reinforced technology for deep soft rock and dynamic pressurized roadway under high stress

深部高应力软岩动压巷道加固技术研究

Application of the grouting and reinforce technology for stopping water on tunnel through the large fault

巷道过断层注浆加固堵水技术的应用

Numerical simulation on controlling floor heave by grouting technique

注浆加固防治巷道底臌数值模拟研究

Study on the Reinforcement and Supporting Technique of Deep Soft Rock Laneway

深部软岩巷道的加固与支护技术研究

Application of Grouting Cable Anchor in Small Coal Pillar Roadways

注浆锚索在小煤柱巷道群加固工程中的应用

To reinforce the large-span and small-coal-pillar roadway by prestressed injection and cable anchors

小煤柱大跨度巷道群预应力注浆锚索加固工程

Mechanism of Drift Caving-in Linglong Gold Mine and Numerical Simulation of Reinforcement by Arced Bridge

玲珑金矿巷道塌陷机理及拱桥法加固数值模拟

Numerical Simulation Research of Pre-Tensioned Bolts Reinforcing Roadway in Joint Rock Mass;

节理岩体巷道预应力锚杆加固数值模拟分析

The Deformation and Damage Mechanics and Reinforcement Technology Research of High Ground Stress;

高地应力巷道围岩变形机理及加固技术研究

The Deformation and Damage Mechanics and Repairing and Reinforcement Technology Research of Dynamic Pressure Tunnel;

动压巷道变形破坏机理与修复加固技术研究

Research of Reinforcement-Support Technology to Adjacent Wall of Roadway in Complicated Soft Ground

复杂软弱地层巷道围岩加固支护技术研究

Application of Reinforcement by Grouting Technique in Treating Subsiding and Distortion Lane

锚注加固技术在塌陷变形巷道治理中的应用

Application of Bolt And Grouting Reinforcement To Stave Adjacent Formation Tunnel

锚注加固措施在破碎围岩巷道中的应用

On strengthening principle and application of the large-section roadway grouting in broken roof

破碎顶板大断面巷道注浆加固原理及其应用

Reinforced Technology for High Roof Falling Area in Structure Broken Zone of Mining Gateway of Dongpang Mine

东庞矿水淹巷道构造破碎带高冒区加固技术

Grouting Reinforced Support Technology for Gateway with Broken Surrounding Rocks Under the Mining Activity Influences

采动影响下破碎围岩巷道注浆加固支护技术