1.
Joy longwall loading machine
乔伊长壁工作面装载机
2.
Idea on combined coal mining technology with multi coal shearers for longwall coal mining face
长壁工作面多采煤机联合采煤工艺的构想
3.
Analysis of filling effect and filling ratio of backfill mining in longwall face
长壁工作面充填开采的充填比与充填效应分析
4.
The effect of water-block for the bearing structure in main roof rocks due to mining in steep long-wall seam
急倾斜长壁工作面开采老顶平衡结构阻水性能
5.
Study on Inclined Longwall Working Face Stress Distribution and Its Influence to Gas Pressure
倾斜长壁工作面应力分布及其对瓦斯压力影响规律研究
6.
Theoretical and Applied Study on the Strip-Filling Mining Technology Using Cementing Gangue in Long-Wall Face of Coal Mine
井下长壁工作面矸石胶结条带充填开采的理论与应用研究
7.
Semi-physical simulation study of the electro-hydraulic control system of hydraulic supports for the longwall face
长壁工作面液压支架电液控制系统半实物仿真研究
8.
longwall peak stoping
V形工作面向下梯段长壁回采法
9.
Analysis on the system reliability of fully mechanized longwall mining face in pitched seam
大倾角煤层长壁综采工作面系统可靠性分析
10.
Technology and Practices on Mine Strata Pressure Control of Fully Mechanized Longwall Coal Mining Face with Shallow Mining Depth
浅埋长壁综采工作面矿压控制技术与实践
11.
Determination of Ventilation Way at Coal Face with Longwall Mining Method
长壁采煤法采煤工作面通风方式的确定
12.
Practice on Fire Prevention at Longwall Working Face in Medium-thickness Seam with Big Dip-Angle
大倾角中厚煤层长壁回采工作面防灭火实践
13.
shortwall undercutter
短壁工作面用截煤机
14.
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
15.
The Research on the Optimizal Parameters of Face System in Fully-mechanized Longwall Mining Pitched Seam
大倾角煤层走向长壁综采工作面系统参数优化研究
16.
The Study on the Reliability of Coal Mining Face by Fully-mechanized Longwall Along Strike of Pitched Seam
大倾角煤层走向长壁综采工作面系统可靠性研究
17.
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
18.
The Law of strata behaviours in Hydraulic Shortwalling A- long the Dip
倾斜短壁式水采工作面的矿山压力显现规律