| 随采随注浆预防采空区煤炭自燃的应用及效果分析 |
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| 引用本文： | 李瑞义,刘建涛. 随采随注浆预防采空区煤炭自燃的应用及效果分析[J]. 河北能源职业技术学院学报, 2014, 14(3): 55-56 |
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| 作者姓名： | 李瑞义 刘建涛 |
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| 作者单位： | 开滦集团公司范各庄矿业分公司,河北唐山,063004 |
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| 摘 要： | 通过分析3623S综采工作面回采过程中存在的采空区内煤炭自燃的问题,提出了对该工作面采取随采随注的采空区注浆工艺方法。介绍了注浆工艺方法过程,简述了注浆工艺过程的控制,总结了注浆工艺过程的注意事项,分析了随采随注采空区注浆工艺效果。
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| 关 键 词： | 注浆 自燃 应用及效果 |
The Application of Grouting Mining to Prevent Coal Spontaneous Combustion in Goaf and Effect Analysis |
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| LI Rui-yi,LIU Jian-tao. The Application of Grouting Mining to Prevent Coal Spontaneous Combustion in Goaf and Effect Analysis[J]. Journal of Hebei Energy Institute of Vocation and Technology, 2014, 14(3): 55-56 |
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| Authors: | LI Rui-yi LIU Jian-tao |
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| Affiliation: | LI Rui - yi, LIU Jian- tao (Kailuan Group Fangezhuang Mining Branch,Tangshan Hebei,063004 ,China) |
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| Abstract: | Through the analysis on 3623 S fully mechanized mining of coal spontaneous combustion in the goaf in the process issue,this paper presents the face to take injection Grouting technology in goaf of mining methods. Grouting method was introduced,outlining the Grouting procedure control,summarizes the considerations for grouting process and analysis of mining effect of goaf and grout injection technology. |
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| Keywords: | grouting spontaneous combustion application and effects |
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