| 排式顶梁端头液压支架组在煤矿支护中的应用研究 |
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| 引用本文： | 唐际华.排式顶梁端头液压支架组在煤矿支护中的应用研究[J].中国煤炭,2012,38(7):66-68,76. |
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| 作者姓名： | 唐际华 |
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| 作者单位： | 内蒙古煤矿安全培训中心,内蒙古包头市,014010 |
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| 摘 要： | 介绍了采煤工作面端头支护及巷道超前支护所用的支架形式特点,研究了既可以应用在采煤工作面端头支护和端头支架前方巷道超前支护,又可以在有端头支架的综采工作面独立用于巷道超前支护的排式顶梁端头液压支架组.该支护形式具有控制顶板能力强、运输安装方便快捷、支柱的选择范围大、支架宽度和长度灵活改变以及能够实现大行程方案设计等特点.
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| 关 键 词： | 排式顶梁端头液压支架组 端头支护 巷道超前支护 |
Study and application of abreast top beam end hydraulic support group in coal mines |
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| Tang Jihua.Study and application of abreast top beam end hydraulic support group in coal mines[J].China Coal,2012,38(7):66-68,76. |
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| Authors: | Tang Jihua |
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| Affiliation: | Tang Jihua(Safety Training Center of Inner Mongolia Coal Mine,Baotou,Inner Mongolia 014010,China) |
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| Abstract: | The characteristics of working face end and the support form for advanced supports used in the roadway were introduced.And the abreast top beam end hydraulic support group was researched,which can not only be used for the working face end support and the advanced support in the front of working face,but also for independent advanced support at the fully-mechanized working face with end support.This kind of supporting form are characterized by high control ability on coal roof,convenient installation,rapid transportation,large selection range of hydraulic prop,flexible modification for length and width of support,and realizable design of long stroke. |
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| Keywords: | abreast top beam end hydraulic support group end support advanced support in roadway |
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