| 深井巷道围岩松动圈预分类研究 |
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| 引用本文： | 靖洪文,付国彬.深井巷道围岩松动圈预分类研究[J].中国矿业大学学报,1996,25(2):45-49. |
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| 作者姓名： | 靖洪文 付国彬 |
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| 作者单位： | 中国矿业大学建筑系 |
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| 摘 要： | 通过对千米深井按五水平、分岩性及是否受采动影响底板岩巷围岩松动圈的实测分析，着重探讨了围岩松动圈与采深及受采动影响下的变化规律等，并对深水平巷道围岩松动圈进行预分类，据此进行工业性试验，取得了良好的效果
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| 关 键 词： | 松动圈，预分类，深井 |
Study on the Pre Classification of Surrounding Rock of Deep Roadways Based on the Thickness of Broken Zone |
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| Jing Hongwen,Fu Guobin,Dong Fangting.Study on the Pre Classification of Surrounding Rock of Deep Roadways Based on the Thickness of Broken Zone[J].Journal of China University of Mining & Technology,1996,25(2):45-49. |
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| Authors: | Jing Hongwen Fu Guobin Dong Fangting |
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| Abstract: | The change in the thickness of broken zone in surrounding rock of roadways with mining depth is discussed on the basis of its observation data for deep roadways located at different levels and in different rocks. As a result, a scheme of the pre classification for deep roadways in the mine is put forward, its satisfying results having been acquired in an industrial trial. |
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| Keywords: | broken zone pre classification deep mining |
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