基于VMD-HHT的井下预裂爆破振动效应分析 |
李祥龙,余林,黄原明,陈浩,赵艳伟 |
Vibration Effect Analysis of Downhole Pre-splitting Blasting Based on VMD-HHT |
Xianglong LI,Lin YU,Yuanming HUANG,Hao CHEN,Yanwei ZHAO |
图8 3号测点原始爆破振动信号 |
Fig.8 Original blasting vibration signal of No.3 measuring point |
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