柠条塔煤矿中央运输大巷煤层涌水与H_2S逸出成因分析
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摘要
为了研究柠条塔煤矿中央运输大巷掘进到112 m时,发生涌水并有H2S逸出的原因,通过对煤层煤质、地质构造、水文地质条件等的分析,探讨了H2S异常的成因。研究认为主要是通过煤层自燃、微生物硫酸盐还原作用和热化学成因所形成。地下水的流动和泄压最终导致H2S逸出。
In oredr to study the reason that was caused water inrushing and H2 S escaping when Ningtiaota coal mine central transport roadway heading to 112 m,based on the analysis of coal quality,geological structure and hydrogeological condition,the H2 S origin of anomaly is discussed. The research shows that it is mainly formed by the spontaneous combustion of coal seam,the effect of microbial sulfate reduction and the groundwater flow and pressure eventually lead to H2 S escape.
In oredr to study the reason that was caused water inrushing and H2 S escaping when Ningtiaota coal mine central transport roadway heading to 112 m,based on the analysis of coal quality,geological structure and hydrogeological condition,the H2 S origin of anomaly is discussed. The research shows that it is mainly formed by the spontaneous combustion of coal seam,the effect of microbial sulfate reduction and the groundwater flow and pressure eventually lead to H2 S escape.
引文
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[10]徐永亮,王兰云,褚廷湘,等.煤田火区扩散机理与煤岩裂隙发育规律研究进展[J].河南理工大学学报(自然科学版),2013,32(6):668-672.XU Y L,WANG L Y,CHU T X,et al.Research progress on coal fire diffusion and fracture development of coal rocks in coal-fire areas[J].Journal of Henan Polytechnic University(Natural Science),2013,32(6):668-672.
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[12]周新莉.注浆技术在柠条塔煤矿胶运大巷堵水工程中的应用[J].煤田地质与勘探,2008,36(5):34-37.ZHOU X L.Application of grouting for water blocking in roadway belt conveyor haulage system in Ningtiaota mine[J].Coal Geology&Exploration,2008,36(5):34-37.
[13]崔邦军.柠条塔煤矿注浆堵水工程及效果[J].地下水,2011,33(5):101-102.CUI B J.Grouting engineering and water plugging effect in Ningtiaota mine[J].Ground Water,2011,33(5):101-102.
[2]傅雪海,王文峰,岳建华,等.枣庄八一矿瓦斯中H2S气体异常成因分析[J].煤炭学报,2006,31(2):206-210.FU X H,WANG W F,YUE J H,et al.Genesis analyses of H2S gas abnormity in gas of Ba yi coal mine in Zaozhuang[J].Journal of China Coal Society,2006,31(2):206-210.
[3]许光泉,朱代双,喻希乐,等.潘北矿-580 m水平出水点H2S成因分析及处理试验[J].煤田地质与勘探,2014,42(6):59-63.XU G Q,ZHU D S,YU X L,et al.Analysis on H2S genetic mechanism from water inrushing points at-580 m level and its treatment experiment in Panbei coal mine[J].Coal Geology&Exploration,2014,42(6):59-63.
[4]傅雪海,何也,刘小辉,等.乌鲁木齐西山井田原位煤层瓦斯中H2S含量的影响因素及成因分析[J].中国煤炭地质,2015,27(1):28-30.FU X H,HE Y,LIU X H,et al.In-situ Coal Seam Gas H2S Content Influencing Factors and Genetic Analysis in Xishan Minefield,Urumqi,Xinjiang[J].Coal Geology of China,2015,27(1):28-30.
[5]毛允德,高玉成.水采矿井H2S、CO、CH4气体异常区成因及防治技术[J].水力采煤与管道疏通,2000(6):38-40.MAO Y D,GAO Y C.Genesis analyses and control technique of H2S,CO and CH4gas abnorm ity in hydro-mechanized mines[J].Hydraulic Coal Mining&Pipeline Transportation,2000,6:38-40.
[6]刘明举,李国旗,HANII M,等.煤矿硫化氢气体成因类型探讨[J].煤炭学报,2011,36(6):978-983.LIU M J,LI G Q,HANII M,et al.Genesis modes discussion of H2S gas in coal mines[J].Journal of China Coal Society,2011,36(6):978-983.
[7]魏俊杰,邓奇根,刘明举.煤矿硫化氢气体成因类型探讨[J].煤炭技术,2014,33(10):269-272.WEI J J,DENG Q G,LIU M J.Hazards of Hydrogen Sulfide and Control Measures in Coal Mines[J].Coal Technology,2014,33(10):269-272.
[8]焦春林,傅雪海,葛燕燕,等.我国煤矿瓦斯中H2S异常矿井的分布特征[J].黑龙江科技学院学报,2013,23(4):375-377.JIAO C L,FU X H,GE Y Y,et al.Distribution characteristics of H2S anomaly area of coal mine gas in China[J].Journal of Heilongjiang Institute of Science&Technology,2013,23(4):375-377.
[9]王可新,傅雪海.我国煤矿瓦斯中H2S、CO2等异常的成因分析[J].煤矿安全,2006,37(10):47-50.WANG K X,FU X H.Genesis analyses of H2S and CO2in coal mine gas in China[J].Safety in Coal Mines,2006,37(10):47-50.
[10]徐永亮,王兰云,褚廷湘,等.煤田火区扩散机理与煤岩裂隙发育规律研究进展[J].河南理工大学学报(自然科学版),2013,32(6):668-672.XU Y L,WANG L Y,CHU T X,et al.Research progress on coal fire diffusion and fracture development of coal rocks in coal-fire areas[J].Journal of Henan Polytechnic University(Natural Science),2013,32(6):668-672.
[11]范立民,蒋泽泉.烧变岩地下水的形成及保水采煤新思路[J].煤炭工程,2006(4):40-41.FAN L M,JIANG Z Q.The formation of burnt rocks of groundwater and new thought of water preserved mining[J].Coal Engineering,2006,4:40-41.
[12]周新莉.注浆技术在柠条塔煤矿胶运大巷堵水工程中的应用[J].煤田地质与勘探,2008,36(5):34-37.ZHOU X L.Application of grouting for water blocking in roadway belt conveyor haulage system in Ningtiaota mine[J].Coal Geology&Exploration,2008,36(5):34-37.
[13]崔邦军.柠条塔煤矿注浆堵水工程及效果[J].地下水,2011,33(5):101-102.CUI B J.Grouting engineering and water plugging effect in Ningtiaota mine[J].Ground Water,2011,33(5):101-102.