1.
Application of Protecting Sides in Steep Coal Seam with Large Inclined Angle in No.3 Mining Area in Xintie Coal Mine
大倾角急倾斜煤层护帮在新铁煤矿三采区的应用
2.
Application of inchined longwall and overhead mining technology in large tilt angle coal seam mining
倾斜长壁仰斜开采技术在大倾角煤层中的应用
3.
Analysis and technological measures for longwall topple mining process at the big inclined angle seam
大倾角煤层倾斜长壁仰斜开采工艺分析及技术措施
4.
The Study on Rockburst and Prevention by Water Injection in Steep Coal Seam of Datai Coal Mine;
大台井急倾斜煤层冲击地压及注水防治研究
5.
Research on Deformation Monitoring of Surrounding Rock in Large Section-height Full-mechanized Caving Mining Steeply Inclined Coal Seam
急倾斜煤层大段高综放开采围岩变形监测研究
6.
Numerical Simulation Study on Surrounding Rock Deformation in Large-sectional Mining of Steep Seam
急倾斜煤层大段高开采围岩变形数值模拟研究
7.
Supports in large-sized raodways under complicated geological conditions in steeply inclined coal seams
急倾斜煤层复杂条件下大规格巷道的支护
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.
Analysis of Mining Steeply Inclined Coal Seam with Bursting Risk in Small Colliery
小煤矿急倾斜突出煤层开采方法探析
10.
The Study of Roof Management Problems with Big Tilting Angle Coal Seam Applying Tilting Extraction
大倾角煤层仰斜开采顶板管理问题的研究
11.
Study of Overburden Water Flowing Fractured Zone Height of Steep Seam Mining
急倾斜煤层覆岩导水裂隙带高度研究
12.
Support Technology of Roadways Driving in Steep Middle Thick Coal Seam
急倾斜、中厚煤层巷道掘进支护技术
13.
Safety top-coal-caving of heavy and steep coal seams under complex environment
复杂环境下急倾斜特厚煤层安全开采
14.
Study on assorted technique of full-mechanized equipments for high-dipping thick Layer
急倾斜厚煤层综放设备配套技术研究
15.
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
16.
Study the Laws about Steep Soft Coal Seam Coal and Gas Outburst;
急倾斜松软煤层煤与瓦斯突出规律研究
17.
Research on Reasonable Dimension of Protective Pillar for Cross-cutin Steeply Inclined Coal Seam
急倾斜煤层石门保护煤柱合理尺寸研究
18.
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