1.
A study on the application of auger type coal miner in mining methane relieving coal seams with higher gas content
钻式采煤机在高瓦斯解放层开采中的应用探索
2.
Reasonable Mining Height of Full-mechanized Caving Mining in Softly Inclined and Extra-thick Coal Seam
缓倾斜特厚煤层综放开采合理开采厚度的确定
3.
Practice on Mining Method Changing from Top Coal Caving Mining to Top Slice Mining
工作面由放顶煤开采改为顶分层开采的实践
4.
Study on the Fire Fighting Technique of the Coal Spontaneous Combustion of Full Mechanized Top Coal Caving Mining;
易自燃煤层综放开采防灭火技术研究
5.
Stability analysis of basic roof in fully-mechanized top-coal caving mining of the steep seam
急斜煤层综放开采中基本顶的稳定性
6.
Full-mechanized Caving Mining Test under Soft Sand Aquifer
松软砂岩含水层下控水综放开采试验
7.
Key Technologies on Fully Mechanized Top Coal Caving Mining of Ultra Thick Seam in Tashan Mine
塔山煤矿特厚煤层综放开采关键技术
8.
Study on Coal Rock Caving Laws and Technological Parameters of Top-Coal Caving of Fully Mechanized Mining with Great Cutting Height for Thick Coal Seam;
厚煤层大采高综放开采的煤岩冒放规律及放煤工艺参数研究
9.
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
10.
Theory study on the load on support of long wall with top coal caving with great mining height in extra thick coal seam
特厚煤层大采高综放开采支架外载的理论研究
11.
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
12.
New Research on Overlying Coal Seam Effects Induced by Nether Super-thick Coal Seam Exploitation in Coal Group
煤层群下伏特厚煤层综放开采对上覆煤层影响的技术探讨
13.
Lamellar sectional anatomy of endoscopic sphenoidotomy
鼻内镜蝶窦开放术的薄层断层解剖学研究
14.
The feasibility study of longwall with top-caving mining in 3~# coal seam on Wangpo mine field
王坡井田3号煤层综放开采可行性研究
15.
Study on the Field Test of Dynamic Disaster in Extremely-thick Coal Seam Fully-mechanized Top-coal Caving;
特厚煤层综放开采动力灾害规律现场测试研究
16.
Study on Phenomenon of Underground Pressure in Great-Inclined Coal Seam Mechanized Top Coal Caving;
大倾角厚煤层综放开采矿压显现规律研究
17.
Study on Technology of Hard and Thick Top-coal Weakening in Fully Mechanized Caving Faces in Binchang Mining District;
彬长坚硬厚煤层综放开采顶煤弱化技术研究
18.
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