1.
Study on Reasonable Parameter of Large DIP Angle of Fully Mechanized Coal Face Section Coal Pillar
大倾角综放面区段煤柱合理参数研究
2.
Study on Physical Simulation of Cracking Development Variation Law of Overlying Strata over Fully Mechanical Coal Caving Mining Faces During Exploitation Process
深部大倾角综放面上覆煤岩裂隙场演化物理模拟
3.
The Great Inclination Angle Synthesis Puts the Working Surface Core Technique of Production Exploration
大倾角综放工作面核心生产工艺探索
4.
Study on the ground administration of mechanized top coal caving in heavy pitching seam
大倾角煤层综放工作面采场管理研究
5.
Study on Key Technology of Heading of Fully Mechanized Caving Faces in Steeply Dipping Seam;
大倾角综放工作面平巷综掘关键工艺技术研究
6.
Study on the Supporting Technology of T-junction of the Fully Mechanized Top Coal Caving Longwall Face in Pitched Thick Seams;
大倾角厚煤层长壁综放工面端头支护技术研究
7.
Mining Practices of Fully Mechanized Top Coal Caving Mining Face in Deep Inclined Seam of Meihe Mine
梅河煤矿大倾角综放工作面回采工艺实践
8.
Study of technique simulating test on fully mechanized top-coal caving workface in greater inclined and thick coal seams
大倾角特厚煤层综放工作面工艺模拟试验研究
9.
Treatment Technology of Spontaneous Combustion Fire at Fully Mechanized Face with Caving of Roof Coal in High Gas and Large Inclined Angle Coal Seam
高瓦斯大倾角综放工作面自燃火灾的治理技术
10.
Study on Roadway Bolt-Mesh Supporting Technique in High Angle Fully Mechanized Caving Face of Wangjiashan Colliery;
王家山矿大倾角综放工作面平巷锚网支护技术研究
11.
Study on Support System Complexity in Longwall Coal Mining Face of Pitch Thick Coal Seam Fully-mechanized Top Coal Caving;
大倾角厚煤层长壁综放工作面支护系统复杂性研究
12.
The Study of "the Three Machines" Necessary in the High-dipping Special Thick Seam Longwall Top-coal Caving Fully Mechanized Coal Face in Wang Jiashan Mining;
王家山矿大倾角特厚煤层长壁综放面“三机”配套研究
13.
Top coal cracking and migration law of fully mechanized top coal caving mining face in steep inclined and thick seam strike
大倾角厚煤层走向长壁综放面顶煤破碎及移动规律
14.
Spalling Control Technology and Practices in Fully Mechanized Longwall Mining Face in Deep Inclined Soft Seam
大倾角软煤层综采工作面防片帮技术
15.
Prevention Measures of Gangue Fleeing at Fully Mechanized Face in Great Inclined Angle Coal Seam
大倾角煤层综采工作面窜矸防治措施
16.
Optimized Trial on Fully Mechanized Top Coal Caving Mining in High Inclined Seam
大倾角煤层综放开采放煤工艺优化试验
17.
Application of the light-caving technology in the large dip argle depression mining work face
轻放工艺在大倾角俯采工作面的应用
18.
Technology of Light-support Caving Mining with Large Angle
轻放工作面大倾角仰斜开采工艺技术