1.
Construction technology for auxiliary shaft crosscut in huerxinhe coal mine
霍尔辛赫煤矿副井井筒揭煤施工技术
2.
Research on Faster Prediction Technology of Outburst Risk When a Cross-Cut or Shaft is Uncovered under Complicated Geological Conditions
复杂地质条件下石门及井筒揭煤突出危险性快速预测研究
3.
The Construction Program of Exposing Deep Seam of in Main Shaft Coal of HU Jia-River Mine
胡家河煤矿主井井筒揭露深厚煤层施工方案
4.
Outburst Comprehensive Prevention Technology for Mine Shaft Sinkin Through Dangerous Seam with Potential Outburst
井筒揭穿突出危险煤层综合防突技术
5.
Code for design of inclined shaft and chambers of coal mine
煤矿矿井斜井井筒及硐室设计规范
6.
Technical code for anticorrosion of shaft equipment of vertical shaft of coal mine
煤矿立井井筒装备防腐蚀技术规范
7.
The Simple Study of Rapid Construction of Auxiliary Shaft in EightBao Coal Mine
八宝煤矿副井井筒快速施工作业浅析
8.
Outburst Control Method and Safety Blasting Technology for Seam Opening in Deep Mine Shaft Sinking
深立井揭煤消突方法与安全爆破技术
9.
Technology and Practices on Deep Mine Shaft Sinking Through Multi Outburst Seam
深立井揭穿多层突出煤层技术与实践
10.
The Mechanism Research of Coal Rock Mechanics in Vertical Shaft Coal-opening Process;
立井揭煤过程中的煤岩体受力变化机制研究
11.
Deep "three soft" measures inclined roadway open seam of cosl-process research of technologies
深部“三软”煤层斜井措施巷揭煤防突技术研究
12.
Comprehensive administration for shaft crevice water in Liujia Coal Mine
六家煤矿立井筒孔裂隙水的综合治理
13.
Research on Coupling Theory of Horizontal Borehole and Coalbed Methane Reservoir
水平井筒与煤层气藏耦合的理论研究
14.
Safe And Quick Construction with High-quality of Auxiliary Inclined Shaft in Xiegou Coal Mine
斜沟煤矿副斜井井筒安全优质快速施工
15.
The Construction Methods of the Outside Tube Wall withφ17.80M under the Tower Shaft in Dragon Mine
龙家堡煤矿主井井塔筒形基础施工方法
16.
Deep Alluvium Mine Shaft Drilling Construction Method
深厚冲积层煤矿井筒钻井法施工的探讨
17.
The surface Pre-grouting Method of Shicao Coal Mine Vice-shaft
石槽村煤矿副井井筒地面预注浆施工方法
18.
Application of Rigid and Fiexible Combined Suppor to New Shaft Maintanace in Coal Mine
钢柔性联合支护在煤矿新井井筒维修中的应用