1.
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
2.
A tentative study on fault traversing roadways and the design method for water separation coal pillar
巷道过断层及断层防水煤柱留设方法初探
3.
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
4.
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
5.
Calculation and evaluation on the safe width of fault waterpro of coal (rock) pillar
断层防水煤(岩)柱安全宽度的计算与评价
6.
Reasonable Width of Waterproof Coal Pillar Under the Condition of Different Fault Dip Angles
不同断层倾角条件下防水煤柱合理宽度的研究
7.
Influence and prevention on the fault of overburden rock to water-preserved mining in shallow seam
浅埋煤层覆岩中断层对保水采煤的影响及防治
8.
Study on Numerical Test of Water Barrier Pillars for Gently Inclined Coal Seam under Alluvium;
冲积层下缓倾斜煤层防水煤柱尺寸数值试验研究
9.
Study on the Reasonable Retainning of the Waterproof Coal Pillar of Steep Medium & Thick Coal Seam with Hard Roof;
急倾斜坚硬顶板中厚煤层防水煤柱合理留设研究
10.
A Study on the Engineering Geology Characteristics and on Reasonable Scale of Pillars for Protecting Water about the Overlying Strata of Mining Coal Seam in Wugou Coalmine;
五沟煤矿开采煤层上覆岩土体综合地质特征及防水煤岩柱留设问题研究
11.
Technology of coal seam Short-wall water injection to realize dustproof
开展煤层短壁注水 实现煤层综合防尘
12.
Comprehensive Fire Prevention and Extinguishment Technology of Spontaneous Combustion Coal Seam in Fully-mechanized Coal Face with Narrow Coal Pillar
自燃煤层窄煤柱综采工作面综合防灭火技术
13.
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
14.
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
15.
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
16.
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
17.
Water Prevention and Control Technology of Seam Mining Under Thin Floor Condition
薄层底板条件下煤层开采防治水技术
18.
Strata Behavior of Fully Mechanized Coal Face with Sublevel Caving by Light Supports in Faults Pillar;
断层孤岛煤柱轻放工作面矿压显现规律研究