| 兴隆庄矿4322综放面停采线火灾治理 |
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| 引用本文： | 徐精彩,牛会永,张辛亥,孟祥军.兴隆庄矿4322综放面停采线火灾治理[J].矿业安全与环保,2004,31(2):31-32,71. |
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| 作者姓名： | 徐精彩 牛会永 张辛亥 孟祥军 |
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| 作者单位： | 1. 西安科技大学,陕西,西安,710054
2. 兴隆庄煤矿,山东,兖州,272102 |
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| 基金项目： | 国家自然科学基金项目(10102016)，国家杰出青年基金项目(50125414) |
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| 摘 要： | 在分析兴隆庄煤矿4322综放面煤层自燃原因的基础上,利用氮气防灭火技术控制火区的扩展,运用复合胶体防灭火技术熄灭高温火区,这些技术的成功运用抑制了采空区深部火源向工作面的扩展,保障了兴隆庄煤矿4322综放面的安全撒架,为煤层内因火灾防治提供了新的方法和途径。
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| 关 键 词： | 煤自燃 防灭火 复合胶体 综放面 |
| 文章编号： | 1008-4495(2004)02-0031-02 |
Fire Control at Stop Line of No.4322 Fully Mechanized Caving Face in Xinglongzhuang Mine |
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| Abstract: | On the analytical basis of spontaneous cause of coal seam in No.4322 fully mechanized caving face in Xinglongzhuang Mine, fire extinguishing technique with nitrogen was used to control the extension of fire area and the fire extinguishing technique with compound gel was used to extinguish the high-temperature fire area. The successful application of these techniques stopped the propagation of deep fire source in the gob to the working face and guaranteed the safe withdrawing of powered supports at No.4322 fully mechanized caving face in this mine, this thus providing a new method for the prevention and control of spontaneous combustion of coal seams. |
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