| 采动过程中煤岩电磁辐射影响因素研究 |
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| 引用本文： | 李钢,李成武,聂百胜,刘文波.采动过程中煤岩电磁辐射影响因素研究[J].煤炭科学技术,2007,35(3):69-71. |
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| 作者姓名： | 李钢 李成武 聂百胜 刘文波 |
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| 作者单位： | 中国矿业大学(北京)资源与安全工程学院,北京,100083;中国矿业大学(北京)煤炭资源与安全开采国家重点实验室,北京,100083 |
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| 摘 要： | 电磁辐射法是一种能够有效预测预报煤岩动力灾害的地球物理方法,利用KBD7电磁辐射监测仪对红菱矿1200,1204工作面回风巷煤岩采动过程进行了连续监测,探讨了采动过程中煤岩电磁辐射机理,并分析了电磁辐射信号与采掘工艺、地质构造及防突措施等影响因素的关系。
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| 关 键 词： | 采动过程 电磁辐射 KBD7电磁辐射监测仪 影响因素 |
| 文章编号： | 0253-2336(2007)03-0069-03 |
| 修稿时间： | 2006年10月9日 |
Research on influence factors of coal and rock electric magnetic radiation during mining active process |
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| LI Gang,LI Cheng-wu,NIE Bai-sheng,LIU Wen-bo.Research on influence factors of coal and rock electric magnetic radiation during mining active process[J].Coal Science and Technology,2007,35(3):69-71. |
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| Authors: | LI Gang LI Cheng-wu NIE Bai-sheng LIU Wen-bo |
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| Abstract: | The electric magnetic radiation method is an efficient geophysics method to predict coal and rock dynamic disaster.KBD7 electric magnetic monitoring and measuring meter was applied to continuously monitor and measure the coal and rock mining active processes in the return airway of No.1200 and 1204 coal mining faces in Hongling Mine.The paper discussed the coal and rock electric magnetic radiation during the coal mining process.The paper analyzed the those influence factor relationship between the electric magnetic radiation signals,the mining and excavation technology,geological structure and outburst prevention measures. |
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| Keywords: | mining active process electric magnetic radiation KBD7 electric magnetic radiation monitoring and measuring meter influence factors |
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