| 综放回撤面自燃发火预防技术应用实践 |
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| 引用本文： | 张建华.综放回撤面自燃发火预防技术应用实践[J].煤炭技术,2006,25(5):64-65. |
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| 作者姓名： | 张建华 |
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| 作者单位： | 呼伦贝尔学院,工程分院,内蒙古,海拉尔,021008 |
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| 摘 要： | 大雁二矿煤种为褐煤,属易自燃发火煤层。在应用综放开采的初期,每当综放工作面停采回撤时,就会发生自燃发火。随着综放开采技术的实践,加强了综放回撤面自燃发火预防技术的应用研究,取得了显著效果。
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| 关 键 词： | 综放工作面 回撤面 自燃发火 防火措施 |
| 文章编号： | 1008-8725(2006)05-0064-02 |
| 修稿时间： | 2006年2月20日 |
Application Practice of Spontaneous Fire Precaution Technology in Fully Mechanized Top Coal Backout Caving Face |
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| ZHANG Jian-hua.Application Practice of Spontaneous Fire Precaution Technology in Fully Mechanized Top Coal Backout Caving Face[J].Coal Technology,2006,25(5):64-65. |
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| Authors: | ZHANG Jian-hua |
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| Abstract: | The kind of coal is made up of lignite in Dayan NO.2 Coal Mine,its coal seam is easily spontaneous fire.In early application of fully mechanized top coal mining,Spontaneous fire took place when the backout of fully mechanized top coal caving face was stopped mining.Along the practice of fully mechanized top coal mining technology,the application research of spontaneous fire precaution technology in fully mechanized top coal hackout caving face is obtained reinforcement,there is a notable effect. |
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| Keywords: | fully mechanized face backout face spontaneous fire fire precaution |
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