| 注浆锚索技术在吕家坨矿的应用 |
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| 引用本文： | 刘兴光,马俊海.注浆锚索技术在吕家坨矿的应用[J].河北能源职业技术学院学报,2011,11(2):59-60,63. |
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| 作者姓名： | 刘兴光 马俊海 |
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| 作者单位： | 开滦能源化工股份公司,河北唐山06300 |
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| 摘 要： | 本文结合吕家坨矿三采区5383集中轨道巷注浆锚索应用实践,论述了锚注加固技术的原理、注浆材料、注浆有关技术参数以及注浆施工工艺,通过注浆前后对围岩物理力学特性的观测,检验了锚注加固效果,探讨了注浆锚索在吕家坨矿应用的可行性。
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| 关 键 词： | 锚注加固技术 注浆锚索 加固效果 成本对比 |
Application of Grouting Cable Anchor in Lvjiatuo Coal Mine |
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| LIU Xing-guang,MA Jun-hai.Application of Grouting Cable Anchor in Lvjiatuo Coal Mine[J].Journal of Hebei Energy Institute of Vocation and Technology,2011,11(2):59-60,63. |
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| Authors: | LIU Xing-guang MA Jun-hai |
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| Institution: | LIU Xing-guang,MA Jun-hai (Kailuan Energy Chemical Co.,Ltd,Tangshan 063000,China) |
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| Abstract: | With the application of anchor grouting of 5383 rail gateway in the third mining area,this paper introduces the principle,grouting materials,parameter and construction technique of strengthening grouting, by the observation of the surrounding rock' physical and mechanical properties before and after grouting, inspected the reinforcement effect of bolting,probed the feasibility of grouting and anchoring in Lvjiatuo Coal Mine. |
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| Keywords: | strengthening grouting grouting and anchoring cable reinforcement effect cost comparison |
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