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| 软弱破碎围岩巷道锚杆支护技术研究与实践 | |
| 引用本文： | 郝玉,李亮,寇德瑞. 软弱破碎围岩巷道锚杆支护技术研究与实践[J]. 科技情报开发与经济, 2010, 20(18): 227-228 |
| 作者姓名： | 郝玉 李亮 寇德瑞 |
| 作者单位： | 1. 淮南矿业集团张集煤矿安监处,安徽淮南,232174 2. 淮南矿业集团谢桥煤矿,安徽淮南,236221 3. 靖远煤业集团有限责任公司大水头矿通防部,甘肃白银,730913 |
| 摘 要： | 淮南矿业某煤矿巷道围岩为Ⅳ不稳定围岩,综合采用锚网支护形式,成功控制了围岩的变形,确保了生产的安全,取得了良好的经济效益。 |
| 关 键 词： | 围岩控制 锚网支护 巷道稳定性 |
Research on and Practices of Anchor-bolt Support Technology for Soft Fractured Wall-rock Roadway |
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| HAO Yu,LI Liang,KOU De-rui. Research on and Practices of Anchor-bolt Support Technology for Soft Fractured Wall-rock Roadway[J]. Sci-Tech Information Development & Economy, 2010, 20(18): 227-228 | |
| Authors: | HAO Yu LI Liang KOU De-rui |
| Affiliation: | HAO Yu,LI Liang,KOU De-rui |
| Abstract: | This paper introduces that the wall-rock of a certain roadway in Huainan Mining （Group）Co. LTD is Ⅳ unstable wall-rock,and the comprehensive application of anchor-bolt support realizes the successful control of the deformation of wall-rock,guarantee the safety in production and obtains good economic benefit. |
| Keywords: | wall-rock control anchor-bolt support stability of roadway |
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