1.
Secondary mining roadway damage mechanism and control technology
二次采动煤巷破坏机理及控制技术研究
2.
Application of Pressure Bolting Supporter Under the Influence of Small Coal Mining Pillar Roadway
采动影响下小煤柱巷道让压锚杆支护的应用
3.
Support of Technology Mining Gateway with Mining Dynamic Broken Surrounding Rocks in Wangzhuang Coal Mine
王庄煤矿动压破碎围岩回采巷道支护技术
4.
Study on Stress Distribution of Floor after Mining and Extraction Roadway Arrangement for Close Multiple Coal Seams
近距离煤层群采动后底板应力分布及回采巷道布置方式研究
5.
Study on Gateway Top Caving Technology for Steep-inclined Coal Seam
急倾斜煤层巷道放顶煤回采工艺研究
6.
Research on Support of 9~# Difficult Mining Coal Seam of Fully Mechanized Mining Tunnel in Ximing Coal Mine
西铭矿9~#难采煤层综采巷道支护研究
7.
Combin gateway and pillar with fully mechanized top cawing mining technology in steep inclined special thick seam
急倾斜较薄特厚煤层巷柱-综采放顶煤开采技术
8.
Practice of gob-side entry reatined under coal face in Fuqiang Coal Mine
富强矿采煤工作面下巷沿空留巷的实践
9.
Comprehensive Prevention and Control Technology of Goaf Water for First Coal Pillar Mining Face in Mining Dip Gateway
回采下山巷道煤柱首采面采空水综合防治技术
10.
mechanized heading development
机械化平巷开采中厚煤层法
11.
Behavior Law of Mine Pressure in Roadways Under Conditions of Mining With Coal Pillars
带煤柱开采条件下巷道矿压显现规律
12.
Research on the roadway stability under closed distance seam group
近距离煤层群开采下巷道稳定性研究
13.
Study on Technology of Top-coal Caving Mining of Lane Pillar in 3.5～10m Steeply Inclined Coal Seam;
3.5～10m急倾斜煤层巷柱式放顶煤开采技术研究
14.
Research on Distribution Regularity of Deposited Dust in Return-air Way of Coal Face
采煤工作面回风巷沉积煤尘分布规律的研究
15.
Stability Analysis of Mining Gateway under Seam Group Mining with Closed Distance Between Seams in Cuijiazhai Mine
崔家寨煤矿近距离煤层群开采巷道稳定性分析
16.
Design of rational width of coal pillars in gateways in gently inclined shallow coal seams
浅埋缓斜煤层回采巷道合理煤柱宽度设计
17.
Rational Roadway Layout Pattern for Mining Coal Seam Group with Close Quarters in Hedong Colliery
河东煤矿近距离煤层群开采巷道合理布置方式
18.
Location Optimization of Mining Gateway under Goaf in Seam with Closed Depth in Hexi Mine
贺西矿近距离煤层采空区下回采巷道布置优化