基于物探结果分析采动对急倾斜煤层底板突水影响 |
王玉和, 崔增斌, 李春朋 |
An analysis of the influence of mining on water inrush from steep seam floor based on geophysical exploration results |
Yu-He WANG, Zeng-Bin CUI, Chun-Peng LI |
图4 工作面分步推进过程中所得底板孔隙水压力及渗流矢量云图 |
Fig.4 Pore water pressure and vectorial cloud picture of the bottom plate during the step forward process of working face |
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