1.
Application of Saw Mining at No.43004 Coal Face in Dongfeng Coal Mine
锯式采煤法在东风煤矿43004采煤工作面的应用
2.
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
3.
Technology of Gas Outburst Elimination,Gas and Coal Dust Management with Water Injection in Coal Seam at Coal Face in "Three Soft" Coal Seam
“三软”煤层采煤工作面煤层注水消突治理瓦斯、煤尘技术
4.
Study and Application on Safety Control of Roof at Coal Face;
采煤工作面顶板安全管理的应用研究
5.
Analysis and outlook of the present status of the coalface-used outburst-prevention drilling rig WANG Wei ZHA 0 Jiyun QIN Jiasheng
采煤工作面防突钻机现状分析与展望
6.
Instrument Blackout Applies Gas to Coal Mining Face Concre
瓦斯断电仪在采煤工作面的具体应用
7.
The Safe Performance Analysis of Lighting Lamp and Lanterns for Coalface
采煤工作面照明灯具的安全性能分析
8.
Research of Intelligent Inference and Graphical Presentation of Excavate Coal Working Face Supersedure in Coal Mine
煤矿采煤工作面接替的智能推理与图形化研究
9.
Technology Application Study on Hydraulic Pressing in Coal Face of Medium Hard Seam
中硬煤层采煤工作面水力压挤技术应用研究
10.
Research on Distribution Regularity of Deposited Dust in Return-air Way of Coal Face
采煤工作面回风巷沉积煤尘分布规律的研究
11.
Power Supply Plan for Thin-layers in Fully-mechanized Mining
煤矿井下薄煤层综采工作面供电方案
12.
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
13.
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
14.
Practice of "Two Wining and One Caving" Technique on Blasting and Top-coal Caving Working Face
“两采一放”工艺在炮采放顶煤工作面的实践
15.
The Research on the Coal Mine Extraction Cost System Prediction
煤矿工作面回采成本的系统预测研究
16.
Study about Outburst Mechnism and the Predicting Method for Full Machined Coal Face;
综采工作面煤的突然压出危险性预测
17.
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
18.
Equipment Lectotype of Full-mechanized Mining Face in Sandaogou Colliery
三道沟煤矿综采工作面设备配套选型