1.
Study on Optimization Design and Destruct Monitoring Character of Coal Pillar in Longwall Remaining Coal Pillar Support Mining;
长壁留煤柱支撑法开采煤柱优化设计及破坏的可监测性研究
2.
Research on Longwall Rigid Separating Pillar Mining Technology of Small Colliery in YSF Field;
榆神府矿区小煤矿长壁布置刚性隔离煤柱房柱式开采研究
3.
Study on Longwall Mining Pressure and Control Beneath the Area Mined with Longwall-Pillar Method in Ultra-Close Multiple-Seams;
极近距离煤层刀柱采空区下长壁开采矿山压力及其控制研究
4.
Theoretical determination of the section coal pillar's reserve-width in medium thick coal seam
中厚煤层区段煤柱留设宽度理论确定
5.
Study on Reasonable Width of Coal and Rock Pillar under Thick Aquiferous Loose Bed;
厚含水松散层下煤岩柱合理留设研究
6.
Protective coal pillar set method and development tendency in China
我国保护煤柱留设的方法及发展趋势
7.
A 3D Numerical Analysis of F_2 Fault Waterproof Pillar in Tao Yuan Coal Mine;
桃园煤矿F_2断层防水煤柱留设的三维数值分析
8.
Failure Characteristic of Residual Coal Pillar and Its Influence on Downward Mining
残留煤柱破坏特征及其对下部煤层开采影响
9.
The discussion about waterproof mine columniationpillar width in Small coal mines bare area
小煤窑采空区留设防水煤柱合理宽度的探讨
10.
Analysis of Coal Mine Water-filled Conditions Under Thick Cenozoic and Coal Pillar Preserve
巨厚第四系下煤矿充水条件与煤柱留设的分析
11.
On law of abutment pressure distribution of coal pillar in shallow seam
浅埋煤层预留煤柱支承压力分布规律研究
12.
A rectangular column with a capital and base, set into a wall as an ornamental motif.
壁柱，半露柱有柱顶和底座的长方形柱子，作为装饰图案置入墙内
13.
Research On Mining Technology of No-pillar Complete Caving Shortwall Mechanization
无煤柱完全垮落短壁机械化开采技术研究
14.
Study and Practice on the Coal Mining Technology of the Rooms & Pillars Mining Mechanization Operated with Continuous Miners;
连续采煤机房柱式短壁机械化采煤技术的研究与实践
15.
Fluid-Solid Coupling Analysis of the Fault Waterproof Coal Pillar;
断层防水煤柱合理留设的流固耦合分析
16.
Investigating Reasonable Scale of Pillars for Protecting Workings Lying under Thrust Sheets;
推覆体下伏工作面防水煤柱合理留设的研究
17.
The Research of Reasonable Setting up Pillar Coal to Prevent Sand from Collapsing in the Moderate and Thick Unconsolidated Formation;
中厚松散层下防砂（塌）煤柱合理留设研究
18.
Application on Non Coal Pillar Mining for Gob-side Entry Retaining Technology in High Gaseous Mine
沿空留巷无煤柱开采技术在高瓦斯矿井的应用