| 突出危险煤层前进式开采巷道布置研究 |
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| 引用本文： | 刘荣华,郑资威.突出危险煤层前进式开采巷道布置研究[J].湖南科技大学学报(自然科学版),1997(2). |
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| 作者姓名： | 刘荣华 郑资威 |
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| 作者单位： | 湘潭矿业学院资源工程系!湘潭411201 |
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| 摘 要： | 针对突出煤层开采过程中存在的煤巷掘进和石门揭煤突出严重这一问题，本文从巷道布置的角度，提出了通过采用合理的前进式开采巷道布置，尽量减少开采准备工作中的煤巷掘进和石门揭煤工程量，来达到降低开采突出危险目的的这一技术方法．并结合众湖煤矿突出煤层的开采技术条件，对前进式工作面参数的合理性作了详细的分析论证和研究．图5，参2．
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| 关 键 词： | 突出煤层 前进式开采 巷道布置 |
STUDY ON ADVANCING MINING ROADWAY LAYOUT OF COAL SEAM PRONE TO OUTBURST |
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| Liu Ronghua, Zheng Ziwei.STUDY ON ADVANCING MINING ROADWAY LAYOUT OF COAL SEAM PRONE TO OUTBURST[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1997(2). |
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| Authors: | Liu Ronghua Zheng Ziwei |
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| Abstract: | In this paper,in view of the problem,Which a large number of outbursts take place in driving and exposing seams,encountered in mining coal seam prone to outburst,the author put forward a method by using reasonable roadway layout in advancing mining to decrease outburst by decreasing driving and exposing seams. And according to the mining condition of Qiuhu coal seam prone to outburst,analysed and studied reasonable parameter of advancing face. 5figs.,2refs. |
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| Keywords: | coal seam prone to outburst advancing mining roadway layout reasonable |
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