1.
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
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.
A study on the comprehensive grouting technology to reduce surface subsidence resulting from top coal caving longwalling in extra-thick coal seams
特厚煤层综放开采地表减沉注浆综合技术
4.
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
5.
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
6.
Probing into Mine Fire Prevention and Control Technology in Special Thick Coal Seam with Hard Rock and Hard Coal in Datong;
“两硬”条件特厚煤层综放开采防灭火技术探讨
7.
Research on Top Coal Cavibility and Control of High Ductility Very Thick Seam in Top Coal Caving Mining;
高韧性特厚煤层综放开采顶煤冒放性及控制研究
8.
Study on High Production and High Efficient Technology in Mining Special Thick Steep Seams in Yanbei Coal Mine;
砚北矿急倾斜特厚煤层综放开采高产高效关键技术研究
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.
Practices on Fully Mechanized Longwall Top Coal Caving Mining Technology in Extra Thick Seam in Tashan Mine
塔山煤矿特厚煤层安全高效综放开采技术
11.
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
12.
Practice of Full-mechanized Caving Mining Face with Strong Underground Pressure in Softly Inclined and Extremely Thick Coal Seam
缓倾斜特厚煤层强矿压矿井综放开采实践
13.
Study on Caving Characteristics and Caving Leakage Risk Mechanism in Thick Coal Seam with a Stratum of Gangue in Fully-mechanized Mining with Top Coal Caving
含夹矸厚煤层综放开采顶煤冒放特征及端面漏冒机理的研究
14.
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
15.
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
16.
Discussion on Coal Dust and its Control Techniques in Mining of Thick Coal Seam
浅析厚煤层综放开采煤尘及其防治技术
17.
Study on Gob-side Entry Retaining Technical with Horizontal Section Top Coal Caving in Steep-inclined and Very Thick Seam;
急倾斜特厚煤层水平分段综放开采沿空留巷技术研究
18.
Key Layer of Direct Roof and Support Suitability of Fully Mechanized Top Coal Caving Mining Face in Ultra Thick Seam
特厚煤层综放采场直接顶关键层及支架适应性