| 现场实测设计法在沿空掘巷锚杆支护中的应用 |
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| 引用本文： | 亓荣强,石伟,马其华. 现场实测设计法在沿空掘巷锚杆支护中的应用[J]. 中国矿业, 2000, 9(3): 38-41 |
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| 作者姓名： | 亓荣强 石伟 马其华 |
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| 作者单位： | 1. 新汶矿业集团公司协庄煤矿·泰安,271000
2. 山东科技大学·泰安,271019 |
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| 摘 要： | 结合协庄煤矿沿空掘巷锚杆支护实践系统介绍了一种锚杆支护设计新方法———现场实测设计法 ,即由地质力学评估、初始设计到工业性试验 ,由现场监测、信息反馈到修正设计 ,再由进一步的工业性试验监测反馈验证 ,到完善形成最终设计。
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| 关 键 词： | 现场实测设计法 锚杆支护 沿空掘巷 巷道支护 |
| 修稿时间： | 1999-11-26 |
APPLICATION OF A FIELD-OBSERVATION DESIGN METHOD TO BOLTING FOR DRIFTING ALONG THE GOAF |
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| Qi Rongqiang,Shi Wei,Ma Qihua. APPLICATION OF A FIELD-OBSERVATION DESIGN METHOD TO BOLTING FOR DRIFTING ALONG THE GOAF[J]. CHINA MINING MAGAZINE, 2000, 9(3): 38-41 |
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| Authors: | Qi Rongqiang Shi Wei Ma Qihua |
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| Abstract: | Combining the bolting practice in drifting along the goaf at Xiezhuang Coal Mine,a new design method by field observation is introduced.The primary design is put forward by estimation of geological mechanic and industrial test,then according to the information from field observation,the design is revised.Industrial test is conducted again to verify,and the perfect design is formed at last. |
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| Keywords: | Design method by field observation Maximum horizontal principal stress Bolting Information feedback |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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