多通道声发射监测系统在井下采空区稳定性监测中的应用 |
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引用本文: | 何春林,崔栋梁.多通道声发射监测系统在井下采空区稳定性监测中的应用[J].有色金属(矿山部分),2008,60(1):34-37. |
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作者姓名: | 何春林 崔栋梁 |
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作者单位: | 1. 广东省大宝山矿业有限公司,广东,韶关,512129 2. 中南大学资源与安全工程学院,长沙,410083 |
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摘 要: | 声发射系统作为一种探测岩体内部应力变化的技术从其诞生到现在已逐渐成熟。本文对大宝山矿业公司声发射技术应用过程中的关键问题进行了探讨,可以对应用声发射监测系统的其他相似工程起到一定的借鉴作用。
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关 键 词: | 采空区 声发射 地压监测 |
文章编号: | 1671-4172(2008)01-0034-04 |
Application of Multichannel Acoustic Emission System in the Monitoring of Mined-out Area Stability |
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Authors: | HE Chunlin CUI Dongliang |
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Abstract: | The acoustic emission system as a technique for the monitoring of stress change in a rock mass has now become mature. In this paper, the key problems in application of the acoustic emission technique in Dabaoshan Mining Company are discussed, which can be used as a reference for other similar projects where the acoustic emission technique is applied. |
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Keywords: | mined-out area acoustic emission monitoring of ground pressure |
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