| 特大型火区的地面钻孔注三相泡沫灭火技术 |
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| 引用本文： | 周福宝,宋体良,王德明,张玉良,李祥.特大型火区的地面钻孔注三相泡沫灭火技术[J].煤炭科学技术,2005,33(7):1-3. |
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| 作者姓名： | 周福宝 宋体良 王德明 张玉良 李祥 |
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| 作者单位： | 1. 中国矿业大学,江苏,徐州,221008
2. 宁夏煤业集团有限责任公司,宁夏,银川,750001 |
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| 基金项目： | 国家自然科学基金项目(50274068)，教育部博士点基金项目(20020290001)，国家重点基础研究“973”项目(2001CB40960102)资助 |
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| 摘 要： | 介绍了地面钻孔大流量注三相泡沫的新工艺及其在宁夏白芨沟矿特大型火区治理中的成功应用。现场应用实践表明：地面钻孔注三相泡沫具有流量大、工艺简单、稳定可靠等特点，非常适于处理大范围、高冒落空间、火源位置难以推断的特大型火区。
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| 关 键 词： | 自燃火灾 三相泡沫 大流量 钻孔 |
| 文章编号： | 0253-2336(2005)07-0001-03 |
| 修稿时间： | 2005年4月10日 |
Extinguishing technology with three phase foam grouting from surface boreholes for mine special large fire disaster |
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| ZHOU Fu-bao,SONG Ti-liang,WANG De-ming,ZHANG Yu-liang,LI Xiang.Extinguishing technology with three phase foam grouting from surface boreholes for mine special large fire disaster[J].Coal Science and Technology,2005,33(7):1-3. |
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| Authors: | ZHOU Fu-bao SONG Ti-liang WANG De-ming ZHANG Yu-liang LI Xiang |
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| Affiliation: | ZHOU Fu-bao 1,SONG Ti-liang 1,WANG De-ming 1,ZHANG Yu-liang 2,LI Xiang 2 |
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| Abstract: | The paper introduced the new technology for the three phase foam grouted with the boreholes at the surface and the successful application in large fire disaster in Baijigou Mine of Ningxia Coal Mining Group. The site application practices showed that the three phase foam grouted with borehole at the surface had the advantages of large flow, simple technology, stability and others. The foam grouting is very suitable to handle a large area, high caving space and the large fire area, which the location hard to be settled. |
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| Keywords: | natural fire disaster three phase foam high flow bore hole |
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