| 同位素测氡法在浅煤层地质火源探测中的应用 |
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| 引用本文： | 李斯昊,张景钢.同位素测氡法在浅煤层地质火源探测中的应用[J].华北科技学院学报,2011,8(2):9-11. |
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| 作者姓名： | 李斯昊 张景钢 |
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| 作者单位： | 1. 平朔煤业有限责任公司通风救护部,山西朔州,036002
2. 华北科技学院安全工程学院,北京东燕郊,101601 |
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| 摘 要： | 本文主要介绍了同位素测氡法探测平朔公司井工一矿自燃火源位置,包括基本原理、探测方法、数据采集过程等方面内容,并且经过对数据的处理及分析,来探测到火源位置,然后根据探测结果,制定综合防灭火方案,分别采用均压通风、井下注氮、地面加强注三相泡沫和水泥粉煤灰等措施,并检验措施实施效果.
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| 关 键 词： | 火源探测 煤层自燃 测氡技术 |
Application of radon measurement with isotope on the survey of fire seat location inshallow coal seam |
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| LI Sihao,ZHANG Jinggang.Application of radon measurement with isotope on the survey of fire seat location inshallow coal seam[J].Journal of North China Institute of Science and Technology,2011,8(2):9-11. |
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| Authors: | LI Sihao ZHANG Jinggang |
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| Institution: | 1. Pingshuo Coal Industry Co. Ltd ventilation Ambulance Department,Shuozhou Shanxi 036(102; 2. The College of Safety Engineering,North China Institute of Science and Technology,Yanjiao Beijing-East 101601) |
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| Abstract: | This article describes the use of radon method working well for a mining company Pingshuo spontaneous combustion through the basic principles of detection methods, data acquisition and data processing aspects. Through data processing and analysis can accurately detect the location of the fire source. The technology to develop a comprehensive fire prevention program, using pressure ventilation, underground injection of nitrogen, ground to enhance injection three-phase foam, cement fly ash and other measures to achieve good results. The technology has broad application prospects, low investment, high precision, reliable and intuitive software processing for the detection of shallow coal seam address the source of fire to provide a scientific basis, in the treatment of Spontaneous fires have an important promotional value. |
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| Keywords: | Fire Detection Coal Fire Radon Technology |
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