1.
The Investigation on Roof Falling Morphology and the Gas Migration Law in Goaf under the Condition of Drainage
抽采条件下采空区覆岩冒落形态与瓦斯运移规律的研究
2.
Study on Mine Earthquake Induced by Falling of Overburden Strata over Goaf and Its Predictive Technology
采空区上覆岩层诱发矿震及预测技术研究
3.
Experiment Research on the Fractal Law of the Upper Rock's Crack of Goaf
采空区上覆岩体裂隙分形规律的实验研究
4.
The dynamic abutment pressure rule of overlying strata spatial structures at the phases sub-critical mining
充分采动阶段覆岩多层空间结构支承压力研究
5.
Research on the Movement and Control of "θ" Letter Type Overlying Milti-Strata Spatial Structures of Face Surrounded by Mined Areas;
四面采空采场“θ”型覆岩多层空间结构运动及控制研究
6.
Pressure control in sub-level long face surrounded by three sides mined areas of C-shaped strata spatial structure
三面采空综放采场“C”型覆岩空间结构及其矿压控制
7.
Research on the Overburden Structure of Fully Mechanized Caving Face in No.2 Coal Seam of Lingwu Coalfield;
灵武矿区2~#煤层综放开采覆岩结构研究
8.
A study on the plastic fracture region and its movement in overlying rock bed in mining stope
采场上覆岩层塑性断裂区域和移动规律研究
9.
STUDY OF MECHANISM OF STOPE WATER INRUSH CAUSED BY WATER ACCUMULATION IN OVERBURDEN SEPARATION AREAS
覆岩离层区积水引发的采场突水机制研究
10.
Research on Surrounding Rock Stability Forecasting of Mined-out Area Based on SVM;
基于SVM的采空区围岩稳定性预测研究
11.
Review of Goaf Treatment Technology of Gold Mines in China
中国岩金矿山采空区处理技术综述(二)
12.
Study on relations between rock burst,goaf area and ground stress in deep mining
深部开采岩爆及采空区与地应力关系的研究
13.
Stability Analysis of Independent Mined-out Area and Artificial Pillars in Gold Rock Mining
岩金开采独立采空区与人工底柱的稳定性分析
14.
Study of the Overlying Strata "O" Letter Type Spatial Structures of Longwall and Correlate Rock Pressure;
长壁采场覆岩“O”型空间结构及相关矿山压力研究
15.
Stability Analysis and Treatments of Slope above Mine-out Area in Zhaotong Lead-zinc Mine
昭通铅锌矿采空区上覆边坡稳定性分析及治理
16.
Combined Support with Anchor Net and Cable Under Goaf Upper Thick Coal Seam
特厚煤层上覆采空区下锚网索耦合支护
17.
Research on the Distribution Law of Separated Layer in Overlying Strata and the Methood of Surface Subsidence Control in Coal Mine District;
煤矿区采动覆岩离层分布规律与地表沉陷控制研究
18.
Relationship between Height of "Three Zones" and Lithology in Overlying Strata in Mining Yard
采场上覆岩层“三带”高度与岩性的关系