1.
Study on the Coal Pillar Stability of Deep and High Seam Strip-Partial Mining and Its Impact on the Village in Gucheng Coal Mine;
古城煤矿深部厚煤层条带开采煤柱稳定性及对村庄的影响研究
2.
Study on Technology of Rockburst Prevention and Control in Deep High Coal Seam;
深部厚煤层开采冲击地压防治技术研究
3.
The Construction Program of Exposing Deep Seam of in Main Shaft Coal of HU Jia-River Mine
胡家河煤矿主井井筒揭露深厚煤层施工方案
4.
Coal Thickness Predicting Mathematical Model Analysis for No.9 Coal Seam in Deep Part of Kaiping Coalfield
开平煤田深部9煤厚度预测的数学模型分析
5.
Deep Alluvium Mine Shaft Drilling Construction Method
深厚冲积层煤矿井筒钻井法施工的探讨
6.
Numerical Simulation Research on Water-burst from Floor in Full-mechanized Caving Mining Thick Coal Seam in Deep Mine
深井厚煤层综放开采底板突水数值模拟研究
7.
Pressure bump prevention and control technology for use in thick coal seams under complicated geological conditions in deep mines
大采深厚煤层复杂条件下冲击地压防治技术
8.
Research on Mining Method in Shallow and Adamancy Coal Seam of Xiegou Coal Mine in Xingxian Area
兴县矿区斜沟煤矿浅埋深坚硬厚煤层开采方法研究
9.
Deep "three soft" measures inclined roadway open seam of cosl-process research of technologies
深部“三软”煤层斜井措施巷揭煤防突技术研究
10.
Key Technology About Deep Mining of Surface Mine with Inclined Coal Seam
倾斜煤层深凹露天矿深部开采关键技术研究
11.
Study on the Law of Dewater Settlement of Bottom Aquifer in Overburden;
深厚表土底部含水层疏排水沉降规律研究
12.
Surface Movement Laws of Deep Wide Strip-Pillar Mining Under Thick Alluvium
巨厚松散层下深部宽条带开采地表移动规律
13.
Deep-hole construction technology of gas drainage for single low-pervious and mellow thick coal seams with water
单一低透松软含水厚煤层瓦斯抽放深孔施工技术
14.
Coal-Bed Methane Seepage Numerical Simulation Study Considering the Deep Factors;
考虑深部影响的煤层气渗流数值模拟研究
15.
Experimental Studies and Simulations on Coupled Multiphysicses of CO_2 Sequestration in Deep Coal Seam
深部煤层处置CO_2多物理耦合过程的实验与模拟
16.
Mechanical Mechanism of Gas Emission During Vertical Shaft Crossing Deep Coal Bed
立井穿越深部煤层时瓦斯突出的力学机理
17.
Study on Comprehensive Gas Control Techniques in Deep Mining Area B of Zhangji Colliery
张集矿深部采区B组煤层瓦斯综合治理
18.
Numerical Simulation of Automatic Coal-dropping Discipline of Deep-state Small Faults Mining
深部小断层开采自动落煤规律的数值模拟研究