1.
Rapid Tunneling Technology for Semi-coal Rock Tunnel in Sitai Coal Mine
四台矿半煤岩巷道快速掘进工艺技术
2.
The Design of Bolt-rope Support in No.9 Seam Entries
9号煤半煤岩巷道锚杆锚索支护设计浅析
3.
Exploration and Application of Support Methods in Half Coal Rock Roadway in Steep Coal Seam
急倾斜煤层半煤岩巷支护方法的探索与应用
4.
Numerical simulation optimization on parameters of bolt support in semi coal and rock roadways
半煤岩巷锚杆支护参数优化数值模拟研究
5.
The study on the failure form of soft rock roadway and bolt support parameter
半煤岩巷道破坏形式与锚杆支护参数研究
6.
Study on the Stability of Rock Surrounding Gateway with Different Coal-pillar Widths
煤柱宽度对巷道围岩稳定性影响分析
7.
Trial application of the anchor cable ties in supports for the soft-rock tunnel in Liuzhuang coal mine
锚索束在煤矿软岩巷道支护中的应用
8.
Support of Full Seam Dynamic Gateway in Ultra Thick Broken Seam Suffered with Igneous Rock Intrusion
火成岩侵入的特厚破碎煤层全煤动压巷道支护
9.
Research on Coal and Gas Outburst Prevention Technology During Mine Rock Roadway Heading with Short Distance to Seam
近煤层岩巷掘进中防治煤与瓦斯突出技术研究
10.
Application of Suppat with Semi-circular Arch Anchor Mesh Cable in Coal Roadway in Liuzhuang Coal Mine
半圆拱形锚网索支护在刘庄煤矿煤巷中的应用
11.
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
12.
The Stability Classification System for the Surrounding Rocks in Mining Roadway Based on Ann Method;
基于人工神经网络的煤巷围岩稳定性分类系统
13.
Research on Heat Transfer of Rock Wall in Mine Tunnels;
煤矿巷道内围岩传热量计算若干问题的研究
14.
Study on the Stability Classification and Support Methods of Roadways in Huaibei Coal Mine;
淮北矿区煤巷围岩稳定性分类与支护对策研究
15.
Study on the Surrounding Rock Controlling Technology of Floor Roadway under Closed Distance Coal Seam Group;
近距离煤层群开采底板巷道围岩控制技术研究
16.
Studying on Deformation Features of Surrounding Rock of Large Sectional Roadway in Coalmines and Supporting Parameters
大断面煤层巷道围岩变形特征与支护参数研究
17.
Selection on Depth and Diameter of Blasting Borehole for Rapid Heading of Mine Rock Roadway in Deep Level of Mine
煤矿深部岩巷快速掘进炮眼深度和直径选择
18.
Practices and control technology on floor heave prevention of soft rock roadway in Xiashijie coalmine
下石节煤矿软岩巷道底臌防治技术与应用