| 1. | Congregation analysis of coalbed methane in gob area based on gis
的采空区煤层气聚集分析 |
| 2. | Elementary analysis of surface borehole stability in gob area methane drainage
地面采空区瓦斯抽放钻孔稳定性分析 |
| 3. | Comprehensive management of spontaneous combustion in gob areas of fully - mechanized faces
综采工作面采空区自然发火的综合治理 |
| 4. | The technical norms for fire - prevention of mine gob areas by the inhibition of atomized sprays
煤矿采空区阻化汽雾防火技术规范 |
| 5. | Fast drilling technology on deep overburden gravel layer in treatment of coal gob area
采空区治理工程中深覆盖厚卵砾石层钻进施工 |
| 6. | Study on depressurizing control of the surrounding rock of a roadway along gob area in sub - level caving mining
综放沿空巷道围岩卸压控制研究 |
| 7. | Analysis of grouting treatment in the gob area of tienan residential quarter in gushuyuan coal mine
古书院矿铁南住宅小区采空区的注浆处理分析 |
| 8. | Analysis of the effect by using tem detecting water filled gob area in no . 2 mine , yangquan mine group
瞬变电磁法在阳泉二矿探测积水采空区效果分析 |
| 9. | Composite discharge of water accumulated in overburden gob area of fully mechanized face in dadougou mine
大斗沟矿综采工作面上覆采空区积水的综合排放 |
| 10. | Application of preventing fire by pouring nitrogen to gob area at fully mechanized coal face during actual mining
综采面回采期间采空区注氮气防火的应用 |
