1.
Mining all Height at One Time Technology of Large Mining High Angle Compound Mining Working Face
大采高大倾角综采工作面一次采全高回采工艺
2.
Research on mining technology of combined mining at large inclined angle "three soft" coal seam
“三软”煤层大倾角综采回采工艺研究
3.
Research on the Mining Technology for Fully-mechanized Coal Mining Face in Steep Coal Seam Under Complicated Geological Condition
复杂难采煤层大倾角综采面回采工艺研究
4.
Study on Gateway Top Caving Technology for Steep-inclined Coal Seam
急倾斜煤层巷道放顶煤回采工艺研究
5.
Design of Trackless Development System and Extraction Technology for Maluping Mine;
马路坪矿无轨开拓工程与回采工艺设计研究
6.
The Study and Practice of the Method for the Mining of a Fully-mechanized Top-coal Caving Face after Turning Round
综放工作面旋转回采工艺的研究与实践
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.
Long Borehole Blasting Mining Technique of Unmanned Operated Coal Mining Face
无人作业工作面长孔爆破落煤回采工艺
9.
Practices on Fully Mechanized High Cutting Coal Mining Technique with Full Seam One Passing Mining Domestic Equipment in Sihe Mine
寺河矿一次采全高国产装备大采高回采工艺实践
10.
Modeling Hierarchically and Solving the Problem of Choosing Coal Mining Methods
选择煤炭回采工艺方式的递阶结构模型与求解
11.
The Technical Research of Safe Backstoping Craft of the Undermining of the Eastern Open-pit of Daye Iron Mine;
大冶铁矿露天转地下安全回采工艺的研究
12.
Study of Series of Machineries and Mining Techiques of in Fu LL Mechinized Sublevel Mining;
综放成套设备与高产高效回采工艺研究
13.
Select the Thick Coal Seam Stopping Technology Form With the Multi-Objective Decision Methods;
用多目标决策法选择厚煤层回采工艺方式
14.
Technology Research of Mining Parting Thin Seam
含夹矸薄煤层机械化回采工艺技术研究
15.
Study of Optimum Mining Method in No 2. Distriction of Longhu Coal Mine in Qitaihe Mining Area;
七台河矿区龙湖煤矿二采区最佳回采工艺方式的研究
16.
The Ore Mining Technique Study of Panel Mechanization Cut-and-Fill Stoping Method Used in Deep Mining of Tonglushan Mine;
铜绿山深部开采盘区机械化分层充填法的回采工艺研究
17.
Increasing Rate of Coal Mining with Improving Coal Caving Technology at Fully Mechanized Face
改进综放工作面放煤工艺提高回采率
18.
Optimizing Mining Design Technics and Improving Resource Rate of Recovery
优化开采设计工艺 提高资源回收率