The paper analyzes the occurrence regularity of rock burst of about 263 times in Laohutai mine field by database, the osculating relations of rock burst and active faults were summarized.
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美
- 摘要应用数据库对老虎台井田其发生的263次冲击地压之统计分析表明,岩体动力现象与活动断裂有密切关系。