| 对某自走铁矿地压监测的研究与应用 |
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| 引用本文： | 张帅,陈俊智,张耀祖,王明华.对某自走铁矿地压监测的研究与应用[J].矿冶,2018,27(5):1-4. |
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| 作者姓名： | 张帅 陈俊智 张耀祖 王明华 |
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| 作者单位： | 昆明理工大学国土资源工程学院;新平鲁电矿业公司自走铁矿 |
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| 基金项目： | 国家自然科学基金(U1602232) |
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| 摘 要： | 为了对自走铁矿采空区进行地压监测,经过对现场的大量考察和研究,在自走铁矿布置了5个声发射和位移监测点,并分析了五个监测点的声发射数据和位移数据变化特点和规律,并得出相关结论。总结得出一整套的监测方案,为现场施工人员对采空区地压监测提供了可靠的依据,能够对地压灾害做出准确的判断。
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| 关 键 词： | 地压监测 声发射 位移监测 声发射能率 |
| 收稿时间： | 2017/10/14 0:00:00 |
| 修稿时间： | 2017/10/23 0:00:00 |
Research and Application of Ground Pressure Monitoring in a Zizou Iron Mine |
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| Zhang Shuai,Chen Junzhi,Zhang Yaozu and Wang Minghua.Research and Application of Ground Pressure Monitoring in a Zizou Iron Mine[J].Mining & Metallurgy,2018,27(5):1-4. |
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| Authors: | Zhang Shuai Chen Junzhi Zhang Yaozu and Wang Minghua |
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| Affiliation: | Kunming University of Science and Technology Land and Resources Engineering College,Kunming University of Science and Technology Land and Resources Engineering College,Kunming University of Science and Technology Land and Resources Engineering College,Xinping Lu electric mining company self-iron ore |
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| Abstract: | In order to carry out ground pressure monitoring of self-propelled iron mined-out area,After a lot of research and research on the scene,Five acoustic emission and displacement monitoring points were arranged in the self-running iron ore, and the characteristics and laws of the acoustic emission data and displacement data of the five monitoring points were analyzed and the relevant conclusions were drawn.Summed up a set of monitoring programs for the site construction workers on the gob pressure monitoring provides a reliable basis for ground pressure to make accurate judgments. |
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| Keywords: | Ground pressure monitoring Acoustic emission Displacement monitoring Acoustic emission rate |
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