| 1. | The relations of in - situ rock stress and water - resisting ability for floor aquifuge
原岩应力与煤层底板隔水层阻水能力的关系 |
| 2. | Forecast of water inrush from coal floor based on least square support vector machine
基于最小二乘支持向量机的煤层底板突水量预测 |
| 3. | Elementary analysis on occurrence condition of floor limestone water in no . 6 coal seam of shuoli mine
朔里矿6煤层底板灰岩水赋存情况浅析 |
| 4. | Application of transient electromagnetic techniques to grouting reconstruction of lower confining bed
瞬变电磁技术在煤层底板含水层注浆改造中的应用 |
| 5. | Application of grouting transformation technology for water - containing seam in jiaozuo coal mining district
煤层底板含水层注浆改造技术在焦作矿区的应用 |
| 6. | Continuous exploration for the mining failure form of the incline and thin coal seam s floor under the high depth
大采深倾斜薄煤层底板采动破坏形态的连续探测 |
| 7. | Talking about relation between the destruction depth of floor mining at flately inclined seam and actual mining parameters
浅释缓倾斜煤层底板采动破坏深度与回采参数关系 |
| 8. | The grouting reconstruction technique of lower confining bed can be used to control the water hazard from coal floor
摘要煤层底板含水层注浆改造技术可以彻底根治底板水害。 |
| 9. | Water - inrush from coal floor is found to have two routes , catastrophic and slowmoving , and to have divergent character and modality softening character and so on
进一步分析，发现煤层底板突水具有突变、缓慢两条路径，并在突水临界点附近具有发散性和4模态软化等性质。 |
| 10. | The transient electromagnetic thchniques can be used to determine the key region for grouting reconstruction , guiding the drill hole layout and detect the grouting effect
利用瞬变电磁技术探测煤层底板含水层的赋水性特征，确定工作面内注浆改造重点区域，指导钻孔布置，并在底板改造后检验注浆改造效果。 |
