1.
Support Technical Study of Roadway for Fully-mechanized Mining with Top-coal Caving under Complex Conditions;
复杂条件下综放回采巷道支护技术研究
2.
Fracture Growth and Board Kind Structure and It's Non-equal Support in Surrounding Rock of Roadway of Fully Mechanized Caving Coal Face;
综放回采巷道围岩裂纹扩展与类板结构及其非均称控制
3.
The Study of the Bolting in the Extraction Opening in the Soft and Especially Thick Isolated Island Fully Caving Face;
松软特厚孤岛综放面回采巷道锚杆支护研究
4.
With the increase of the depth of coal seams mined, rock bursts will easily occur in gateways with fully-mechanized sublevel caving mining.
随着煤矿开采深度增加，综放开采回采巷道易发生冲击地压危害。
5.
Research on layout of dislocated strata gateway applied to improve initial mining recovery rate of fully mechanized top coal caving mining
应用错层位巷道布置提高综放初采回收率的研究
6.
Surrounding Rock Control Study of the Coal Entry with Greater Mining-Height;
大采高综采工作面回采巷道围岩控制技术研究
7.
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
8.
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
9.
Practice of using abandoned roadway as retracement channel in fully-mechanized face
利用空巷作为回撤通道的综采工作面回撤实践
10.
Practices on Support Technology of Equipment Removing Gateway for Fully Mechanized Coal Mining Face in Linxi Mine
林西矿综采工作面回撤巷道支护技术实践
11.
Study in Failure and Deformation Character of Entry Along Goaf and the Technology of Strata Control about the Fully Mechanized Sublevel Caving in Deep Mine;
深井综放开采沿空巷道变形破坏特征与围岩控制技术研究
12.
Study on Timbering Technology of Large-Bore Roadways of Starting Cut and Stopping Line of Sub-Level;
综放工作面开切眼与停采线大断面巷道支护技术研究
13.
Study on Roadway Supporting Technology of Full-mechanized Sublevel-Top-Caving Mining for Steep Seam
急倾斜煤层水平分段综放开采巷道支护技术研究
14.
Study of High-gas Coal Mine Large Mining Height Top-coal Caving Face Intake Airflow Drift Deformation
高瓦斯矿井大采高综放工作面进风巷道变形规律研究
15.
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
16.
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
17.
The Application about Recoverable Bolt in Short Walling Drift
可回收锚杆在短壁开采巷道中的应用
18.
Research on Stability of Gateway under the Condition of Complex Constitution
复杂构造条件下回采巷道稳定性研究