物探技术在矿井水防治中的应用研究
|
摘要
矿井瞬变电磁法以及矿井地震波技术应用到煤矿超前探测中,能有效探测巷道前方地质体的空间特征。彭水矿区芦塘煤矿水文地质条件复杂,岩溶发育,文中针对该矿+510 m水平运输大巷底板揭露的落水洞,采用矿井瞬变电磁法以及矿井地震波技术对其进行区域物性探测,介绍了探测点的具体布置方法,对采集的数据进行处理,根据物性异常特征进行地质解释,有效地查明了落水洞及岩溶裂隙的空间展布情况,并作出富水性评价,为该矿井水害防治提供了依据。
The application of mine transient electromagnetic method and mine seismic technology to the coal mine advanced detection can explore the space characteristics of tunnel geological body ahead.Due to the complex hydrogeologic condition of Lu Tang coal mine in Pengshui and Karst development,the article aims to study the ponor's Horizontal main haulage roadway floor which exposes on + 510 m level.The transient electromagnetic method and seismic wave technique are used to detect its regional property.The paper also introduces the specific layout way for probe point,and the way to process the collected data then explains the geological interpretation according to the abnormal physical characteristics.Through this it can effectively ascertain the spatial distribution of sink and karst fissure and make an evaluation of the water-rich,providing the basis for the mine water disaster prevention and treatment.
The application of mine transient electromagnetic method and mine seismic technology to the coal mine advanced detection can explore the space characteristics of tunnel geological body ahead.Due to the complex hydrogeologic condition of Lu Tang coal mine in Pengshui and Karst development,the article aims to study the ponor's Horizontal main haulage roadway floor which exposes on + 510 m level.The transient electromagnetic method and seismic wave technique are used to detect its regional property.The paper also introduces the specific layout way for probe point,and the way to process the collected data then explains the geological interpretation according to the abnormal physical characteristics.Through this it can effectively ascertain the spatial distribution of sink and karst fissure and make an evaluation of the water-rich,providing the basis for the mine water disaster prevention and treatment.
引文
[1]吴维加,煤矿水灾若干技术研究[J].能源技术与管理,2007(6):108-110.WU Wei-jia.Study on coal mine flood technology[J].Energy Technology and Management,2007(6):108-110.
[2]柴利明.方庄煤矿水文地质单元划分的依据[J].内蒙古煤炭经济,2006(7):112-113.CHAI Li-ming.The basis of the hydrogeological unit division in Fangzhuang coal mine[J].Inner Mongolia Coal Economy,2006(7):112-113.
[3]张军,赵莹.矿井瞬变电磁法在超前探测中的应用研究[J].工程地球物理学报,2012(1):49-53.ZHANG Jun,ZHAO Ying.Application research of mine transient electromagnetic method in advanced detection[J].Chinese Journal of Engineering Geophysics,2012(1):49-53.
[4]徐夕岭.工作面隐伏断层矿井地震波超前探测[J].价值工程,2012(1):61.XU Xi-ling.Advanced detection of earthquake wave for the faults concealed in working face of mining well[J].Value Engi-neering,2012(1):61.
[5]蔡涵鹏.一种振幅增益新方法[J].油气地球物理,2007(4):13-16.CAI Han-peng.One of the new amplitude gain methods[J].Petroleum Geophysics.2007(4):13-16.
[6]廉洁,姚小帅.基于扇形成像方法的井下瞬变电磁超前探测技术应用[J].中州煤炭,2011(8):53-54.LIAN Jie,YAO Xiao-shuai,Downhole formation method based on fan application of transient electromagnetic advanced detec-tion technology[J].Zhongzhou Coal,2011(8):53-54.
[7]徐佩芬,李传金.利用微动勘察方法探测煤矿陷落柱[J].地球物理学报,2009,52(7):1923-1930.XU Pei-fen,LI Chuan-jing.Mapping collapsed columns in coal mines utilizing microtremor survey methods[J].Chinese Journal of Geophysics,2009,52(7):1923-1930.
[8]唐德林.用地震波的各向异性确定矿井突水通道的研究[J].河北煤炭,2003(1):20-22.TANG De-lin.Determination of water irruption feeder by using anisotropy of seismic wave[J].Hebei Coal,2003(1):20-22.
[9]龙建钢,谢兴楠.瞬变电磁测深中数据处理偏差及修正方法[J].物探与化探,2011(4):553-556.LONG Jian-gang,XIE Xing-nan.Deviation of data processing in transient electromagnetic sounding and its correction[J].Geophysical and Geochemical Exploration,2011(4):553-556.
[10]廖怀军,王积宽.重庆煤矿区岩溶地下水的水动力特征[J].中国水运,2009(2):179-182.LIAO Huai-jun,WANG Ji-kuan.Hydrodynamic characteristics of karst groundwater in coal mine area in Chongqing[J].China Water Transport,2009(2):179-182.
[2]柴利明.方庄煤矿水文地质单元划分的依据[J].内蒙古煤炭经济,2006(7):112-113.CHAI Li-ming.The basis of the hydrogeological unit division in Fangzhuang coal mine[J].Inner Mongolia Coal Economy,2006(7):112-113.
[3]张军,赵莹.矿井瞬变电磁法在超前探测中的应用研究[J].工程地球物理学报,2012(1):49-53.ZHANG Jun,ZHAO Ying.Application research of mine transient electromagnetic method in advanced detection[J].Chinese Journal of Engineering Geophysics,2012(1):49-53.
[4]徐夕岭.工作面隐伏断层矿井地震波超前探测[J].价值工程,2012(1):61.XU Xi-ling.Advanced detection of earthquake wave for the faults concealed in working face of mining well[J].Value Engi-neering,2012(1):61.
[5]蔡涵鹏.一种振幅增益新方法[J].油气地球物理,2007(4):13-16.CAI Han-peng.One of the new amplitude gain methods[J].Petroleum Geophysics.2007(4):13-16.
[6]廉洁,姚小帅.基于扇形成像方法的井下瞬变电磁超前探测技术应用[J].中州煤炭,2011(8):53-54.LIAN Jie,YAO Xiao-shuai,Downhole formation method based on fan application of transient electromagnetic advanced detec-tion technology[J].Zhongzhou Coal,2011(8):53-54.
[7]徐佩芬,李传金.利用微动勘察方法探测煤矿陷落柱[J].地球物理学报,2009,52(7):1923-1930.XU Pei-fen,LI Chuan-jing.Mapping collapsed columns in coal mines utilizing microtremor survey methods[J].Chinese Journal of Geophysics,2009,52(7):1923-1930.
[8]唐德林.用地震波的各向异性确定矿井突水通道的研究[J].河北煤炭,2003(1):20-22.TANG De-lin.Determination of water irruption feeder by using anisotropy of seismic wave[J].Hebei Coal,2003(1):20-22.
[9]龙建钢,谢兴楠.瞬变电磁测深中数据处理偏差及修正方法[J].物探与化探,2011(4):553-556.LONG Jian-gang,XIE Xing-nan.Deviation of data processing in transient electromagnetic sounding and its correction[J].Geophysical and Geochemical Exploration,2011(4):553-556.
[10]廖怀军,王积宽.重庆煤矿区岩溶地下水的水动力特征[J].中国水运,2009(2):179-182.LIAO Huai-jun,WANG Ji-kuan.Hydrodynamic characteristics of karst groundwater in coal mine area in Chongqing[J].China Water Transport,2009(2):179-182.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心