1.
Malisan N Broken in the Roof of Roadway Excavation
马丽散N在顶板破碎巷道掘进中的应用
2.
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
3.
Failure Mechanism and Supporting Technique in Compound Roof Entry
复合顶板巷道破坏机理及支护技术研究
4.
Numerical simulation of deformation and failure characteristics of surrounding rock of laneways with compound roof
复合顶板巷道围岩变形与破坏特征数值模拟
5.
Study on the Comprehensive Technique about Surrounding Rock Control and Bolting of Coal Roadway with Broken Roof;
全煤巷破碎顶板围岩控制及锚杆支护配套技术研究
6.
Discrete Element Simulation Analysis on Bolt Support for Broken Structure Roof of Mining Gateway
回采巷道碎裂结构顶板锚杆支护离散元模拟分析
7.
The Destroy Mechanical Analysis of Tunnel with Stratified Roof
基于弹性薄板理论的巷道层状顶板破坏的能量法分析
8.
Research on Technology of Fast Speed Drill Pipe Bit Based on Breaking Roadway Floor Ore-forming
基于破碎巷道底板成孔的快速钻杆钻头技术研究
9.
EStrengthen the management of roadway roof to reduce the roof accident
加强巷道顶板管理 减少顶板事故发生
10.
Deformation and Failure Mechanism and Bolting Technique Study on Dynamic Roadway of Composite Roof;
复合顶板动压巷道变形破坏机理与锚杆支护技术研究
11.
Research on the Mechanism of Roof-floor Shearing Deformation and Breakage in No.1 Coal Mine of Shi Zuishan Deep Weak Rock Roadway;
石嘴山一矿深部软岩巷道顶底板剪切变形破坏机理研究
12.
Application of Smooth Blasting with Borehole Wall Protection in Tunneling in Fractured Rock
光面护壁爆破在破碎岩体巷道掘进中的应用
13.
Discussin on Bolt and Cable Supporting Technique of the Comples Roof
复合顶板巷道锚杆锚索支护技术探讨
14.
Practice of the Timbering of Composite Top - Tray Drift Anchored Cable Ret Cord
复合顶板沿空巷道锚梁网索支护实践
15.
Application of π type steel girder in broken easy caving roof
π型钢梁在破碎易冒落顶板中的应用
16.
Study on Failure Law and Support Technique of Stratified and Weak Rock Roof of Roadway;
煤巷层状软岩顶板破坏规律及支护研究
17.
Analysis of strata dynamic crack characteristics upon fractured roof based on optical peephole
基于光学窥视的破碎顶板岩层动态破裂特征
18.
The Experimeat and Application of Some Combined Drift Supports in Weak Rock
松软破碎岩层中巷道联合支护的试验与应用