| 井下地压活动分析及地压控制措施研究 |
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| 引用本文： | 黄 敏,吴亚斌.井下地压活动分析及地压控制措施研究[J].中国矿业,2017,26(8). |
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| 作者姓名： | 黄 敏 吴亚斌 |
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| 作者单位： | 长沙矿山研究院有限责任公司,长沙矿山研究院有限责任公司 |
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| 基金项目： | 湖南省重大科技专项课题（编号：2011FJ1003）；973计划课题（编号：2010CB735507）；国家安全生产监督管理总局安全生产重大事故防治关键技术科技项目（hunan-0010-2014AQ）；湖南省安全生产财政专项资金项目. |
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| 摘 要： | 金属矿山地下开采容易造成局部地压活动显现,而频繁的地压活动容易对井下围岩及生产设备造成破坏,对安全生产构成一定的威胁。通过矿山开采现状及井下地压活动的表现形式,从岩体内部地质构造弱面、采空区、无序开采及爆破震动等方面分析矿区地压活动产生的原因及规律,并针对各影响因素提出了相应的地压活动控制措施,可有效控制地压活动现象,对矿山地压管理及保证矿山安全开采具有一定的指导作用。
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| 关 键 词： | 地压活动 地质构造 采空区 无序开采 爆破震动 |
| 收稿时间： | 2017/4/26 0:00:00 |
| 修稿时间： | 2017/7/24 0:00:00 |
Analysis of ground pressure activity and control measures of ground pressure |
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| huangmin and wuyabin.Analysis of ground pressure activity and control measures of ground pressure[J].China Mining Magazine,2017,26(8). |
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| Authors: | huangmin and wuyabin |
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| Affiliation: | Changsha Institute of Mining Research Co. Ltd,Changsha Institute of Mining Research Co. Ltd |
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| Abstract: | Underground mining in metal mines is easy to cause local ground pressure activity, and frequent ground pressure activities are easy to damage the surrounding rock and production equipment, and pose a threat to the safety production. Through the form of current mining and underground pressure activities, from the geological structure of rock weak plane, goaf, reasons and regularities of disordered mining and blasting vibration, analysis of ground pressure activities, and according to influence factors, puts forward corresponding control measures of ground pressure activities, can effectively control the activity of phenomenon. Mine management and ensure mine safety mining has a guiding role. |
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| Keywords: | Ground pressure activity Geological structure Mined out area Disordered mining Blasting vibration |
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