1.
Combined Test Run of Mining Equipments of the 1st Mining Face On Ground in Tashan Colliery
塔山煤矿首采工作面设备地面联合试运转
2.
Research on Mine Pressure and Overlying Strata Movement in the First Coalface of the Huojitu Mine;
活鸡兔首采工作面矿压及其上覆岩层移动研究
3.
Mining Technique Study of the First Mining Face on Great Dig Angle Coal Bed of Qingshuiying Coal Mine
清水营煤矿大倾角煤层首采工作面开采工艺研究
4.
Study on the Ovorlying Rock Failure of the First Caving Ming Face of Similar Shallow Thinck Coal Seam in Zaoquan Coal Mine;
枣泉煤矿近浅埋煤层首采工作面覆岩破坏规律研究
5.
Mode Design and Practice of Grouting Enhancing Technology in the First Working Face of Zhaojiazhai Coal Mine
赵家寨煤矿首采工作面注浆加固模式设计与实践
6.
Technology Practice on Eliminating Gas Outburst at First Section of 11041 Stope Face Mining in Machi Coal Mine
马池煤矿11041回采工作面首采段消突技术实践
7.
Intelligent optimization for the first coal face project scheduling in coal mining
煤矿首采面开工进度计划的智能优化
8.
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
9.
square set stope
方框支护回采工作面
10.
high-face room-and-pillar mining
高工作面房柱式开采
11.
Research on Movement Characteristic of Surrounding Rock in Full-mechanized Mining Face with Large Mining Height
大采高综采工作面围岩活动特征研究
12.
Full-mechanized Mining Technology under Complex Geological Condition
复杂地质条件下综采工作面回采技术
13.
Technique Practice of Transportation Side Tunnel Size of Large and Small Comprehensive Faces Linking;
综采工作面运输巷侧大小工作面对接工艺
14.
Surrounding Rock Control Study of the Coal Entry with Greater Mining-Height;
大采高综采工作面回采巷道围岩控制技术研究
15.
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
16.
The Applied Research of Gas Drainage Technology in the Goaf of Full-Mechanized Mining Working Face
综采工作面采空区瓦斯抽采技术的应用研究
17.
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
18.
Applying Special Slipway to Realizing Fast Transportation of Full-mechanized Mining Equipments
采用专用滑道实现综采工作面快速搬家倒面