1.
Research on the Relationship between Two-Leg Sublevel Caving Shield Support and Surrounding Rocks and Adaptability
两柱掩护式放顶煤支架与围岩关系及适应性研究
2.
Analysing Mechanics Character of Special Canopy and Two-legged Caving Power Support
支顶支掩式掩护式放顶煤液压支架的力学特性分析
3.
Analysis on Control Methods of Role of Equilibrium Jack of Two Led Hydraulic Shield
两柱掩护式支架平衡千斤顶控制方式的分析
4.
Brief Analysis of Type and Structures of Two-legged and Four-legged Top Coal Caving Hydraulic Powered Support
两柱与四柱放顶煤液压支架架型及结构浅析
5.
Study on Adaptability of Shield Support in Large Cutting Height Working Face;
两柱掩护式大采高强力液压支架适应性研究
6.
Making Trial of Forward Supporting Hydraulic Support for Fully Mechanized Coal Caving
超前支护式液压支架在综采放顶煤工作面的试用
7.
Research on Main Technical Problems in4-prop Top-coal Caving Powered Support
四柱放顶煤液压支架主要技术问题研究
8.
heavy type sectionalized shield
重型分节式掩护支架
9.
Application of Protective Shield with Flexible Mesh Coal-mining System in Tangpu Colliery
柔性掩护支架采煤法在棠浦煤矿的应用
10.
Application and Improvement of Flexible Shield Support Mining in Xintie Coal Mine
柔性掩护支架采煤法在新铁煤矿的应用及改进
11.
The truss cable support technology at the large cross-section set-up room with thick and broken coal roof
大断面厚层破碎煤顶综放切巷桁架锚索支护技术
12.
Application of Flexible shield Support with Pseudo-tilt in Coal Mine Production
伪倾斜柔性掩护支架在煤矿生产中的应用
13.
Study on Technology of Top-coal Caving Mining of Lane Pillar in 3.5～10m Steeply Inclined Coal Seam;
3.5～10m急倾斜煤层巷柱式放顶煤开采技术研究
14.
Application of low caving coal hydraulic support in thick coal seam with large tilt angle
低位放顶煤液压支架在大倾角厚煤层中的应用
15.
Selection of Hydraulic Powered Top Coal Caving Support and Three Equipment Matching Applied to Deep Inclined Seam with Soft Roof,Soft Coal and Soft Floor
大倾角三软煤层放顶煤支架选型及三机配套
16.
Application of the Light Breaking Props on the Comprehensive Mechanized Mining Faces in Malan Coalmine
轻型放顶煤支架在马兰矿综采工作面的应用
17.
Reliability Analysis and Research on Hydraulic Pressure Support for Putting Top Coal Hydraulic System;
放顶煤液压支架液压系统可靠性分析与研究
18.
The Study on Mechanics Analyze and the Design of the Main Structure of the Dropping Top Coal Hydraulic Powered Support;
放顶煤液压支架的力学分析及主要结构的设计