1.
Study on Partition Technology of Ventilation Inclined Shaft in Guanjiao Railway Tunnel
关角隧道施工通风斜井分隔技术研究
2.
Deviation Control Technology of Gas Drilling in Daqing Oilfield
大庆油田气体钻井井斜控制技术研究
3.
Water Base Drilling Fluid Technology for Double-target High Angle Wells.
双靶点大斜度延伸井水基钻井液技术
4.
The Comprehensive Supporting Technique of the Sparging and Anchoring Net ofinclined shaft in Yangjiacun
杨家村矿斜井锚网喷注综合支护技术
5.
Research on Floating Regional Preemptive Drainage Technique in Underground Mining Inclined-lane
井工斜巷浮动式区域抢排水技术研究
6.
Optimization of Track Transportation System of Long Steep Inclined Shafts
大坡度长斜井有轨运输系统优化技术
7.
Application of Blasting Technology to Inclined Topsoil Construction
爆破技术在斜井表土段施工中的应用
8.
A consolidating technology of pouring starch into bottom board to cut off water in coal pitJiaozuo coal industry group Fang-Zhuang coal mine;
井下煤层隔水底板注浆堵水加固技术
9.
The Application Study of the Wall Grouting Behind Technique at Manage the Inclined Well of Dafosi Coal Mine;
壁后注浆技术在大佛寺煤矿斜井中的应用研究
10.
Study on Blasting Techniques of Oblique Well in Stiff-plastic Red Clay
硬塑性红粘土层斜井高效爆破技术研究
11.
Research and application of the matching technology for rod pump lift in high-inclination wells
大斜度井有杆泵举升配套技术的研究与应用
12.
The discussion on the key technology of the construction of ten-million-ton mine of the tilting coal seam
倾斜煤层千万吨矿井建设关键技术探讨
13.
Research on Rapid Reinforcement Technology for Mine Inclined Shaft Passing Through Dynamic Roof Failing Zone
斜井穿越动压冒落带的快速加固技术研究
14.
Construction Technology of Long Curved Hoisting Transportation System in Steep Inclined Shafts
大倾角斜井长曲线提升机运输施工技术
15.
Study and Application of Bolt and Grouting Coupling Support Technique in Broken Soft Rock Roadway
破碎软岩斜井巷道锚网喷注耦合支护技术
16.
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
17.
Application of Anchored Bolt and Grunting Combined Supporting Broken Surrounding Rock of Slope Mine
斜井破碎围岩锚注联合加固技术应用研究
18.
The Application of Spread-Spectrum Communication on Traffic Signal Monitor System of Ramp Mine
扩频通信技术在矿井斜坡道监控系统中的应用