1.
No-operator Working Face Mining Research of Nearly Level Extremely Thin Coal Seam Being Difficult to Mine;
难采近水平极薄煤层无人工作面开采研究
2.
Application of the non-coal column recovery technology in fully mechanized top coal caving mining face
无煤柱开采技术在综放工作面的应用
3.
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
4.
Practices on Irregular Fully Mechanized Top Coal Caving Mining Along with Fault and No Coal Pillar
沿断层无煤柱开采不规则综放工作面技术实践
5.
Roadway Arrangement Using the Openstope Coal-mining Method for Unmanned Operation Face Using Long-hole Blasting in Steeply Inclined Coal-seam
长孔爆破无人作业工作面空场采煤法巷道布置
6.
high-face room-and-pillar mining
高工作面房柱式开采
7.
Study on the Gas Migration in the Goaf Filling of Full-mechanized Mining Working Face
综采工作面充填开采采空区瓦斯运移研究
8.
Technology of30kt/d Full-mechanized Mining with Large Mining Height in Large Angle Coal seam
日产30kt大采高大倾角综采工作面开采技术
9.
Technology of Light-support Caving Mining with Large Angle
轻放工作面大倾角仰斜开采工艺技术
10.
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
11.
Discussion on the Method for Rapidly and Forcibly Passing Coalless Columns on the Fully Mechanized Coalface
浅议综采工作面快速硬过无炭柱方法
12.
Study of Mining Upper Limit of Section 11610 in Tianzhuang Coal Mine,Yanzhou of Shandong Province
兖州田庄矿11610工作面开采上限的研究
13.
Continuous recovery technology for large downhill of light caving face in island seam
孤岛轻放工作面过下山连续开采技术
14.
High efficiency coal mining technology used under complicated geological conditions
复杂地质条件下工作面高效开采技术
15.
Roof breaking law along top-coal caving face
综放开采沿工作面倾向顶板垮落规律
16.
Practice of Continuous Mining at Many Fully Mechanized Face Under Sperical Conditions
特殊条件下多个综采工作面连续开采的实践
17.
Technology and Application of Multi Continuous Rotary Mining to Fully Mechanized Longwall Coal Mining Face
综采工作面连续多次旋转开采技术及应用
18.
Research on Mining under Pressure and Comprehensive Water Prevention and Control Countermeasures at Coal Face
采煤工作面带压开采分析及综合防治水措施