1.
Numerical simulation of small pillar stress concentration areas borehole pressure relief effect
小煤柱应力集中区钻孔卸压效果的数值模拟
2.
Numerical Simulation Research of Pressure Relief Mechanism of Borehole of Small Pillar Stress Concentrated Areas
小煤柱应力集中区钻孔卸压机理的数值模拟研究
3.
Optimized Stress Distribution and Size of Coal Pillar in Fully Mechanized Coal Mining
综放开采区段煤柱应力分布及其尺寸优化设计研究
4.
STUDY ON MECHANICAL EFFECT AND COAL PILLAR STABILITY DURING HIGHWALL MINING WITH AUGER MACHINE
螺旋钻机开采的力学效应及煤柱稳定性研究
5.
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
6.
Study on the Phenomenon of Dynamic Pressure of Strip Coal Pillar Recovery and Application
条带煤柱回收动压现象力学分析及应用
7.
Characteristics of Coal Pillar's Concentrated Load and Its Influence on Surrounding Rock Stress of Roadway
煤柱集中载荷特征及其对巷道围岩应力的影响
8.
Concentrate loading of pillar and its effect on the tunnel surrounding rock stress of differ location
煤柱集中载荷对不同错距巷道围岩应力的影响
9.
On law of abutment pressure distribution of coal pillar in shallow seam
浅埋煤层预留煤柱支承压力分布规律研究
10.
Study on Stress State of Wide Strip Pillar in Gobs of Deep Mines
深井采空区宽条带煤柱受力状态研究
11.
Application of the non-coal column recovery technology in fully mechanized top coal caving mining face
无煤柱开采技术在综放工作面的应用
12.
Application to Construction of Small-sized Hollow Fly-ash Confined Masonry Composite Shear Wall;
约束梁柱粉煤灰砼小型空心砌块剪力墙组合结构（住宅）体系的工程应用
13.
Test Study of Coal' Strength & Deformation Characterstic and Application in Strip Pillar Design;
煤岩强度与变形特征实验研究及其在条带煤柱设计中的应用
14.
The application of post grouting technology at the bottom section of columns in coal tank construction
柱底后压浆技术在煤罐桩基施工中的应用
15.
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
16.
Development and Application of Collapse Pillars Database in Xishan Coalfield Based on Arcsde;
基于ArcSDE的西山煤田陷落柱数据库的开发与应用
17.
Preparation of Poly-silicate-ferric and Its Application in Coal Flotation by Tilt-type Flotation Column
聚硅酸铁制备及在倾斜式浮选柱选煤中的应用
18.
Application on Non Coal Pillar Mining for Gob-side Entry Retaining Technology in High Gaseous Mine
沿空留巷无煤柱开采技术在高瓦斯矿井的应用