内蒙古甲乌拉铅锌银矿区CSAMT法试验与应用
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摘要
为扩大内蒙古甲乌拉铅锌银矿床远景,增加资源储量,在充分了解矿区成矿地质特征及地球物理参数的前提下,对该矿床进行可控源音频大地电磁测深(CSAMT)法探测试验,结果与地质情况吻合度高,能较好地探寻含矿构造在深部的展布;以此应用于矿区,最终取得较好的探测效果,该方法与相关探测参数可作为寻找同类型矿床的有效方法与参数之一.
In order to enlarge the prospect of Jiawula Pb-Zn-Ag deposit in Inner Mongolia and increase the reserves of resources,under the premise of understanding the metallogenic geological characteristics and geophysical parameters of the mine area,it is carried out the CSAMT exploration experiment in the deposit,the result is in good agreement with geological conditions.It can better explore the distribution of ore bearing structures in the deep part.Finally,better exploration results are achieved to be apply the method.This method and related exploration parameters can be used as an effective method and parameter for finding the same type of ore deposits.
In order to enlarge the prospect of Jiawula Pb-Zn-Ag deposit in Inner Mongolia and increase the reserves of resources,under the premise of understanding the metallogenic geological characteristics and geophysical parameters of the mine area,it is carried out the CSAMT exploration experiment in the deposit,the result is in good agreement with geological conditions.It can better explore the distribution of ore bearing structures in the deep part.Finally,better exploration results are achieved to be apply the method.This method and related exploration parameters can be used as an effective method and parameter for finding the same type of ore deposits.
引文
[1]李星,解康.内蒙古自治区新巴尔虎右旗甲乌拉铅锌银矿区物探工作报告[R].云南驰宏锌锗股份有限公司,2011.The geophysical prospecting work report in the JIALULA Pb-Zn-Ag mine area,Inner Mongolia Xin Barag Right Banner[R].Yunnan chihong Zn&Ge CO.,LTD,2011.
[2]何继善.可控源音频大地电磁法理论与应用[M].长沙:中南大学出版社,1990.HE J S.The theory and application of CSAMT method[M].Changsha:Central South University Press,1990.
[3]石昆法.可控源音频大地电磁法理论与应用[M].北京:科学出版社,1999.SHI K F.The theory and application of CSAMT method[M].Beijing:Science Press,1999.
[4]朴化荣.电磁测深法原理[M].北京:地质出版社,1990PIAO H R.The principle of electromagnetic sounding[M].Beijing:Geological Publishing House,1990.
[5]柳建新,郭荣文,韩世礼,等.CSAMT法在西北深部探矿中的应用研究[J].矿产与地质,2008,22(3):261-264.LIU J X,GUO R W,HAN S L,et al.Application of controllable source acoustic-frequency magnetotelluric method(CSAMT)to prospecting in deep part of Northwest China[J].Mineral Resources and Geology,2008,22(3):261-264.
[6]于昌明.CSAMT方法在寻找隐伏金矿中的应用[J].地球物理学报,1998,41(1):133-138.YU C M.The application of CSAMT method in looking for hidden gold mine[J].Acta Geophysica Sinica,1998,41(1):133-138.
[7]时彬.CSAMT在深部矿产勘查中的研究与应用[D].长春:吉林大学,2012.SHI B.The research and application of CSAMT in deep mineral exploration[D].Changchun:Jilin University,2012.
[8]谭儒蛟,胡瑞林,徐文杰,等.金沙江龙蟠变形体隐伏构造CSAMT探测与解译[J].地球物理学展,2007,22(1):283-288.TAN R J,HU R L,XU W J,et al.CSAMT exploration and geological interpretation of perdue tectonic structures of longpan deformation slope in Jinsha River[J].Progress in Geophysics,2007,22(1):283-288.
[9]佟铁钢,刘春明,何继善.CSAMT全区电阻率法数值模拟及应用探讨[J].地球物理学进展,2009,24(5):1 855-1 860.TONG T G,LIU C M,HE J S.Numerical simulation and application discussion of the CSAMT Full-zone resistivity method[J].Progress in Geophys,2009,24(5):1855-1 860.
[10]许广春.CSAMT法在实际应用中的若干问题[J].物探与化探,2011,12(6):809-812.XU G C.A Discussion on some problems concerning practical application of CSAMT method[J].Geophysical&Geochemical Exploration,2011,35(6):809-812
[11]张国鸿,李仁和.可控源音频大地电磁法深部找矿实验效果[J].物探与化探,2010,34(1):66-70.ZHANG G H,LI R H.The test result of the controlled source audio-frequecy magnetotelluric method in the prospectingfor deep ore deposits[J].Geophysical&Geochemical Exploration,2010,34(1):66-70.
[12]于泽新,敖颖锋,吕景增,等.CSAMT法在辽西康杖子区深部探矿中的应用[J].地质与勘探,2009,45(5):600-605.YU Z X,AO Y F,LYU J Z,et al.The application of CSAMT in prospecting in depth in Kangzhanzi deposit in Western Liaoning province[J].Geology and Exploration,2009,45(5):600-605.
[13]李万荣,张国,王瑾,等.CSAMT在辽宁锦州深部地热勘探中的应用[J].工程地球物理学报,2013,10(2):151-155.LI W R,ZHANG G,et al.The application of CSAMT to deep geothermal exploration in Jinzhou,Liaoning Province[J].Chinese Journal of engineering Geophysics,2013,10(2):151-155.
[14]梁涛,邢尚鑫,卢仁,等.豫西洛宁县铁炉坪Ag多金属矿床的CSAMT剖面及找矿意义[J].地质与勘探,2016,52(2):239-245.LIANG T,XING S X,LU R,et al.CSAMT profile through the Tielu-ping Ag-polymetallic deposit in Luoning County,western Henan province and its implications for deep ore prospecting[J].Geology and Exlorstion,2016,52(2):239-245.
[15]石昆法,张庚利,李英贤,等.CSAMT法在山东蓬家夼地区层间滑动角砾型金矿成矿预测中的应用[J].地质与勘探,2001,37(1):86-90.LIU T B,SHEN Y C,LI Y X,et al.The application of X-ray fluorescence analytical method in positioning prediction of concealed gold ore bodies.Geology and Prospecting,2001,37(1):86-90.
[2]何继善.可控源音频大地电磁法理论与应用[M].长沙:中南大学出版社,1990.HE J S.The theory and application of CSAMT method[M].Changsha:Central South University Press,1990.
[3]石昆法.可控源音频大地电磁法理论与应用[M].北京:科学出版社,1999.SHI K F.The theory and application of CSAMT method[M].Beijing:Science Press,1999.
[4]朴化荣.电磁测深法原理[M].北京:地质出版社,1990PIAO H R.The principle of electromagnetic sounding[M].Beijing:Geological Publishing House,1990.
[5]柳建新,郭荣文,韩世礼,等.CSAMT法在西北深部探矿中的应用研究[J].矿产与地质,2008,22(3):261-264.LIU J X,GUO R W,HAN S L,et al.Application of controllable source acoustic-frequency magnetotelluric method(CSAMT)to prospecting in deep part of Northwest China[J].Mineral Resources and Geology,2008,22(3):261-264.
[6]于昌明.CSAMT方法在寻找隐伏金矿中的应用[J].地球物理学报,1998,41(1):133-138.YU C M.The application of CSAMT method in looking for hidden gold mine[J].Acta Geophysica Sinica,1998,41(1):133-138.
[7]时彬.CSAMT在深部矿产勘查中的研究与应用[D].长春:吉林大学,2012.SHI B.The research and application of CSAMT in deep mineral exploration[D].Changchun:Jilin University,2012.
[8]谭儒蛟,胡瑞林,徐文杰,等.金沙江龙蟠变形体隐伏构造CSAMT探测与解译[J].地球物理学展,2007,22(1):283-288.TAN R J,HU R L,XU W J,et al.CSAMT exploration and geological interpretation of perdue tectonic structures of longpan deformation slope in Jinsha River[J].Progress in Geophysics,2007,22(1):283-288.
[9]佟铁钢,刘春明,何继善.CSAMT全区电阻率法数值模拟及应用探讨[J].地球物理学进展,2009,24(5):1 855-1 860.TONG T G,LIU C M,HE J S.Numerical simulation and application discussion of the CSAMT Full-zone resistivity method[J].Progress in Geophys,2009,24(5):1855-1 860.
[10]许广春.CSAMT法在实际应用中的若干问题[J].物探与化探,2011,12(6):809-812.XU G C.A Discussion on some problems concerning practical application of CSAMT method[J].Geophysical&Geochemical Exploration,2011,35(6):809-812
[11]张国鸿,李仁和.可控源音频大地电磁法深部找矿实验效果[J].物探与化探,2010,34(1):66-70.ZHANG G H,LI R H.The test result of the controlled source audio-frequecy magnetotelluric method in the prospectingfor deep ore deposits[J].Geophysical&Geochemical Exploration,2010,34(1):66-70.
[12]于泽新,敖颖锋,吕景增,等.CSAMT法在辽西康杖子区深部探矿中的应用[J].地质与勘探,2009,45(5):600-605.YU Z X,AO Y F,LYU J Z,et al.The application of CSAMT in prospecting in depth in Kangzhanzi deposit in Western Liaoning province[J].Geology and Exploration,2009,45(5):600-605.
[13]李万荣,张国,王瑾,等.CSAMT在辽宁锦州深部地热勘探中的应用[J].工程地球物理学报,2013,10(2):151-155.LI W R,ZHANG G,et al.The application of CSAMT to deep geothermal exploration in Jinzhou,Liaoning Province[J].Chinese Journal of engineering Geophysics,2013,10(2):151-155.
[14]梁涛,邢尚鑫,卢仁,等.豫西洛宁县铁炉坪Ag多金属矿床的CSAMT剖面及找矿意义[J].地质与勘探,2016,52(2):239-245.LIANG T,XING S X,LU R,et al.CSAMT profile through the Tielu-ping Ag-polymetallic deposit in Luoning County,western Henan province and its implications for deep ore prospecting[J].Geology and Exlorstion,2016,52(2):239-245.
[15]石昆法,张庚利,李英贤,等.CSAMT法在山东蓬家夼地区层间滑动角砾型金矿成矿预测中的应用[J].地质与勘探,2001,37(1):86-90.LIU T B,SHEN Y C,LI Y X,et al.The application of X-ray fluorescence analytical method in positioning prediction of concealed gold ore bodies.Geology and Prospecting,2001,37(1):86-90.