| 冬瓜山矿山地震活动的时间分布规律研究 |
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| 引用本文： | 汪令辉.冬瓜山矿山地震活动的时间分布规律研究[J].矿业快报,2008,24(9). |
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| 作者姓名： | 汪令辉 |
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| 作者单位： | 冬瓜山铜矿 |
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| 摘 要： | 矿山地震是由于人工开采活动引起的地震,有关岩爆倾向的硬岩金属矿山方面的矿震研究却很少.以冬瓜山微震监测数据为基础,分别从矿震事件数、震级大小以及定量地震参数时间分布进行了研究,得出了矿震的每时、每天分布特征、震级大小以及累积体积和累积矿震能量的时间分布特征,为金属矿矿震监测和控制提供了参考.
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| 关 键 词： | 矿山地震 冬瓜山矿 爆破 |
Research on Time Distribution Law of Seismic Activity in Dongguashan Copper Mine |
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| Wang Linghui.Research on Time Distribution Law of Seismic Activity in Dongguashan Copper Mine[J].Express Information of Mining Industry,2008,24(9). |
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| Authors: | Wang Linghui |
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| Affiliation: | Wang Linghui(Dongguashan Copper Mine) |
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| Abstract: | Mine seism is induced by manual exploitation.There is a little research on mining-induced seism with rock burst trend in metal mines with hard rock.Based on microseism monitor data in Dongguashan Copper Mine,event number of mine seism,magnitude and time distribution of quantitative seism parameter are studied.The distribution characteristics of mine seism hourly and daily,magnitude,time distribution characteristics of cumulative volume and cumulative seismic energy are achieved,which give references to seis... |
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| Keywords: | Mine seism Dongguashan Blasting |
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