1.
Roof-coal Falling Characteristics Analysis in Fully-mechanized Caving
综放开采顶煤冒放性因素分析与评价
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.
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
4.
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
5.
Study on top-coal recovery in full-mechanized by similarity simulation
综放开采顶煤回收率的相似模拟研究
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.
Roof breaking law along top-coal caving face
综放开采沿工作面倾向顶板垮落规律
8.
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
9.
Numerical simulation analysis of underground pressure in fully mechanized top-coal caving face of Tingnan coal mine
亭南煤矿综放开采矿山压力数值模拟
10.
Study of the Numerical Simulation of the Fire Extinguishing and Prevention with Liquefaction Nitrogen in the Goaf Using Comprehensive Mechanized Caving Method;
综放开采采空区液氮降温防灭火数值模拟研究
11.
Distribution of Mining Fissures Induced by Fully Mechanized Caving Mining and Analysis on Their Evolvement Characteristics
综放开采采动裂隙分布及其演化特征分析
12.
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
13.
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
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.
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。
16.
Study on Techniques of Improving Falling Ability of Highly Tough Coal at Longwall Top-coal Caving;
改善综放开采高韧性顶煤冒放性技术研究
17.
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
18.
Analysis of Coal Mass Gas Pressure and Intrinsic Gas Energy near Coal Caving Mouth during Primary Caving Period of Fully MechanizedCaving Mining
综放开采初放期放煤口附近煤体瓦斯压力及内能分析