探测自燃火源位置的多重方法联用技术
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摘要
为了探测霍尔辛赫煤矿矸石场自燃火源位置,在分析各种火源探测方法优缺点的基础上,利用红外成像仪对矸石场进行现场勘察,大致确定其温度及气体异常范围。然后利用同位素测氡法、气体探测法与现场精细温度测量等多种方法对矸石场进行实测,结果表明:不同方法检测到的异常区域大致一致,通过对比,说明了各种火源探测方法各有优缺点。通过各种方法对火源的探测,进行对比分析,得出了对霍尔辛赫煤矿矸石场自燃火源位置探测应采用以同位素氡探测法为主,红外热成像法、气体探测法与测温法为辅的多重方法联用技术,并进一步划分了火区范围和面积。
In order to detect spontaneous combustion location in the gangue yard of Huoerxinhe Coal Mine,based on the analysis of the advantages and disadvantages of various fire detection methods,the gangue yard was detected respectively by infrared thermal imaging method,isotope radon method,gas detection method and on-site fine temperature measurement method.The results show that the anomalous areas detected by different methods are roughly the same.Through comparative analysis,it is concluded that the multi-method combination technology should be adopted to detect spontaneous combustion location in the gangue yard of Huoerxinhe Coal Mine,which is mainly based on isotope radon detection method and supplemented by infrared thermal imaging method,gas detection method and temperature measurement method.
In order to detect spontaneous combustion location in the gangue yard of Huoerxinhe Coal Mine,based on the analysis of the advantages and disadvantages of various fire detection methods,the gangue yard was detected respectively by infrared thermal imaging method,isotope radon method,gas detection method and on-site fine temperature measurement method.The results show that the anomalous areas detected by different methods are roughly the same.Through comparative analysis,it is concluded that the multi-method combination technology should be adopted to detect spontaneous combustion location in the gangue yard of Huoerxinhe Coal Mine,which is mainly based on isotope radon detection method and supplemented by infrared thermal imaging method,gas detection method and temperature measurement method.
引文
[1] 叶吉文,沈国栋,路露.煤矸石的危害与综合利用[J].中国资源综合利用,2010,28(5):32-34.
[2] 吴海军,曾凡宇,姚海飞,等.矸石山自燃危险性评价及治理技术[J].煤炭科学技术,2013,41(4):119-123.
[3] 常允新,朱学顺,宋长斌,等.煤矸石的危害与防治[J].中国地质灾害与防治学报,2001,12(2):42- 46.
[4] 杨晓燕.浅析红外热像仪在煤矿隐蔽火源探测的应用[J].能源与节能,2014,18(1):50-52.
[5] 李金良,张友谊.浅谈煤矿火源探测技术[J].煤矿开采,2006,11(4):86- 87,91.
[6] 刘艳.煤升温氧化过程中氡的析出与自然发火指标气体关系的实验研究[D].太原:太原理工大学,2007.
[7] 吴成平,胡祥云.采空区的物探勘查方法[J].地质找矿论丛,2007,32(1):19-23.
[8] 王俊峰.煤地下自燃时覆岩中氡气运移规律及应用研究[D].太原:太原理工大学,2010.
[9] 邬剑明,翟建山,吴新文,等.煤矿自燃火灾治理关键技术的研究与应用[J].中国安全科学学报,1998,8(4):50-53.
[10] 隋涛,潘跃飞,邬剑明.同位素测氡法探测火源位置在柴里煤矿火区治理中的应用[J].山西煤炭,2006,36(3):46- 48.
[11] 王祥,米楚明,马威.测氡结合红外热像探测煤矿火区范围的应用[J].陕西煤炭,2010,29(1):45- 47.
[2] 吴海军,曾凡宇,姚海飞,等.矸石山自燃危险性评价及治理技术[J].煤炭科学技术,2013,41(4):119-123.
[3] 常允新,朱学顺,宋长斌,等.煤矸石的危害与防治[J].中国地质灾害与防治学报,2001,12(2):42- 46.
[4] 杨晓燕.浅析红外热像仪在煤矿隐蔽火源探测的应用[J].能源与节能,2014,18(1):50-52.
[5] 李金良,张友谊.浅谈煤矿火源探测技术[J].煤矿开采,2006,11(4):86- 87,91.
[6] 刘艳.煤升温氧化过程中氡的析出与自然发火指标气体关系的实验研究[D].太原:太原理工大学,2007.
[7] 吴成平,胡祥云.采空区的物探勘查方法[J].地质找矿论丛,2007,32(1):19-23.
[8] 王俊峰.煤地下自燃时覆岩中氡气运移规律及应用研究[D].太原:太原理工大学,2010.
[9] 邬剑明,翟建山,吴新文,等.煤矿自燃火灾治理关键技术的研究与应用[J].中国安全科学学报,1998,8(4):50-53.
[10] 隋涛,潘跃飞,邬剑明.同位素测氡法探测火源位置在柴里煤矿火区治理中的应用[J].山西煤炭,2006,36(3):46- 48.
[11] 王祥,米楚明,马威.测氡结合红外热像探测煤矿火区范围的应用[J].陕西煤炭,2010,29(1):45- 47.