| 用围岩松动圈确定锚喷支护参数 |
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| 引用本文： | 张召千,章剑,苏学贵.用围岩松动圈确定锚喷支护参数[J].湖南科技大学学报(自然科学版),1993(2). |
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| 作者姓名： | 张召千 章剑 苏学贵 |
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| 作者单位： | 山西矿业学院采矿系，中国煤炭博物馆，山西矿业学院采矿系 太原 030024，太原 030024，太原 030024 |
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| 摘 要： | 本文通过对巷道围岩松动圈的现场实测结果分析,根据松动圈理论,验算并重新提出了锚喷支护参数,同时阐述了巷道破坏机理,实践表明经济效益显著。图6,参2.
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| 关 键 词： | 围岩松动圈 实测结果 锚喷支护参数 破坏机理 |
DEIERMINING THE PARAMETERS OF ROCKBOLTING AND SHoTCRETING BY THE THEORY OF LOOSENNED RING IN TUNNEL |
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| Zhang Zhaoqian.DEIERMINING THE PARAMETERS OF ROCKBOLTING AND SHoTCRETING BY THE THEORY OF LOOSENNED RING IN TUNNEL[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1993(2). |
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| Authors: | Zhang Zhaoqian |
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| Abstract: | In this paper the authors analysed the data of determining loosened ring and determined the parameters of rockbolting and shotcreting by the theory of loosened ring; The authors also set sooth the destroying mechanism of tunnel. The practice showed that it is notable in economy and benefit. 6figs., 2refs. |
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| Keywords: | loosened ring determination rcsult support parameter destroying mechanism |
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