| 采场围岩稳定性监测与声发射定位技术 |
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| 引用本文： | 桑玉发,余克圣,毛建华,于心桃. 采场围岩稳定性监测与声发射定位技术[J]. 矿业研究与开发, 1992, 0(2) |
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| 作者姓名： | 桑玉发 余克圣 毛建华 于心桃 |
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| 作者单位： | 长沙矿山研究院(桑玉发，余克圣，毛建华)，长沙矿山研究院(于心桃) |
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| 摘 要： | 在我们所作的稳定性监测中,根据采场岩体结构特征和质量评价,应用块体理论分析确定可能的冒落体,并以自制的智能型岩体声发射定位系统预测采场岩体的稳定性,经在凡口铅锌矿进行现场测试研究,证明了所采用的监测方法是可行的。
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| 关 键 词： | 围岩稳定性 声发射 定位技术 块体理论 冒落体 |
MONITORING OF STOPE SURROUNDING ROCK STABLLITY AND ACOUSTIC EMISSION LOCATION SYSTEM |
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| Sang Yufa Yu Kesheng Mao Jianhua Yu Xintao. MONITORING OF STOPE SURROUNDING ROCK STABLLITY AND ACOUSTIC EMISSION LOCATION SYSTEM[J]. Mining Research and Development, 1992, 0(2) |
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| Authors: | Sang Yufa Yu Kesheng Mao Jianhua Yu Xintao |
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| Affiliation: | Changsha Institute of Mining Research |
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| Abstract: | With structural characteristics and behavior of stope rockmass taken into consideration, potential and impending falling roofs in stopes could be determined through analysis with Block Theory.A self-made acoustic emission location system with artificial intelligence could be used to assess and predict the stability of stope rockmass, as was the case in Fankou Lead-Zinc Mine for field monitoring tests, which proved to be a great success. |
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| Keywords: | Surrounding rock stability Acoustic emission Locating technique Block theory Falling roof |
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