1.
Numerical Modeling on Fluid-Solid Coupling for the Waterproof Coal Pillar Design
流-固耦合作用下防隔水煤柱留设的数值模拟
2.
Second Mining under Isolated Pillar Left by Wedge-pillar Mining Method
刀柱复采跨隔离煤柱布置探索与实践
3.
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
4.
Study on the Reclimaning of Fault Waterproof Coal Pillar in Mafang Mine;
马坊煤矿断层防水煤柱开采回收研究
5.
Research on Mining-induced Water Resisting Property of Clay Aquiclude in Shallow Seam
浅埋煤层粘土隔水层的采动隔水性研究
6.
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
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.
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
9.
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
10.
SUBSIDED COLUMN OF KARST IN SIIENNANCOAL-FIELD AMD ITS WATER FLOWING CHARACTERISTICS
沈南煤田岩溶陷落柱及其导水性特点
11.
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
12.
Technology of Hazardous Water Control from Permeable Sinking Columns in Relou Coal Mine;
任楼煤矿导水陷落柱的防治技术研究
13.
SIMULATION OF CLAY AQUIFUGE STABILITY OF WATER CONSERVATION MINING IN SHALLOW-BURIED COAL SEAM
浅埋煤层保水开采隔水层稳定性的模拟研究
14.
Stability Analysis on-693m Level Insulating Pillar of Deep Excavation of Chambishi Copper Mine
谦比希深部开拓-693m水平隔离矿柱的稳定性分析
15.
Application of Model ZY441 Packers in Horizontal Well Back Off Tool
ZY441型封隔器在水平井丢手管柱上的应用
16.
Analysis and Prevention and Cure of Admission and Diversion of Water in Bei Xulou Coal Mine;
北徐楼煤矿陷落柱充水、导水性分析及防治
17.
Research on Aquiclude's Broking Law of Longwall Mining in Shallow Seam;
浅埋煤层长壁开采隔水层破坏规律研究
18.
Analysis on permeability of key water isolated stratum under seam floor and under stress function
应力作用下煤层底板关键隔水层渗透性分析