| 管缝式锚杆在破碎矿岩采场支护中的应用研究 |
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| 引用本文： | 莫卿,廖九波,王剑波,马驰,张平顺. 管缝式锚杆在破碎矿岩采场支护中的应用研究[J]. 黄金科学技术, 2011, 19(4): 53-55 |
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| 作者姓名： | 莫卿 廖九波 王剑波 马驰 张平顺 |
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| 作者单位： | 1.海南山金有限公司抱伦金矿，海南三亚572513；2.中南大学资源与安全工程学院，湖南长沙410083 |
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| 摘 要： | 管缝式锚杆能较好地锚固岩石，因此在采矿业中被广泛应用。通过对用沙坝破碎矿岩采场顶板进行管缝式锚杆支护试验，证明管缝式锚杆支护相对于传统支护方式及其他类型锚杆支护有较大优势，是一种支护及时、经济有效的新型锚杆支护形式，是支护改革的一个方向。
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| 关 键 词： | 管缝式锚杆 顶板支护 应用 |
| 收稿时间： | 2011-08-04 |
| 修稿时间： | 2011-08-18 |
Study on Application of Split Rockbolt in Stope Roof Support |
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| MO Qing,LIAO Jiubo,WANG Jianbo,MA Chi,ZHANG Pingshun. Study on Application of Split Rockbolt in Stope Roof Support[J]. Gold Science and Technololgy, 2011, 19(4): 53-55 |
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| Authors: | MO Qing LIAO Jiubo WANG Jianbo MA Chi ZHANG Pingshun |
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| Affiliation: | 1.BaoLun gold mine, Hainan Shangold Group Co.，LTD，Sanya 572513，Hainan，China;2.School of Resources and Safety Engineering，Central South University，Changsha 410083，Hunan，China |
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| Abstract: | Split rockbolt has been applied widely in mining because of its excellent rock-anchorging.Based on the experiment of using split rockbolt support in roof stope of fractured ore-bodies in Yongshaba mine,the paper proves that split rockbolt support in fractured ore-bodies has advantages over the traditional support and other rockbolt supposing types.Meantime,the paper states that it is a new,timely and effective supporting form and it is a reform direction for developing support. |
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| Keywords: | Split rockbolt Roof support Application |
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