• 中国出版政府奖提名奖

    中国百强科技报刊

    湖北出版政府奖

    中国高校百佳科技期刊

    中国最美期刊

    留言板

    尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

    姓名
    邮箱
    手机号码
    标题
    留言内容
    验证码

    辽东白云金矿区深部地质结构的瞬变电磁法探测

    武军杰 智庆全 邓晓红 王兴春 杨毅 张杰 代鹏

    武军杰, 智庆全, 邓晓红, 王兴春, 杨毅, 张杰, 代鹏, 2020. 辽东白云金矿区深部地质结构的瞬变电磁法探测. 地球科学, 45(11): 4027-4037. doi: 10.3799/dqkx.2020.283
    引用本文: 武军杰, 智庆全, 邓晓红, 王兴春, 杨毅, 张杰, 代鹏, 2020. 辽东白云金矿区深部地质结构的瞬变电磁法探测. 地球科学, 45(11): 4027-4037. doi: 10.3799/dqkx.2020.283
    Wu Junjie, Zhi Qingquan, Deng Xiaohong, Wang Xingchun, Yang Yi, Zhang Jie, Dai Peng, 2020. Exploration of Deep Geological Structure of Baiyun Gold Deposit in Eastern Liaoning Province with TEM. Earth Science, 45(11): 4027-4037. doi: 10.3799/dqkx.2020.283
    Citation: Wu Junjie, Zhi Qingquan, Deng Xiaohong, Wang Xingchun, Yang Yi, Zhang Jie, Dai Peng, 2020. Exploration of Deep Geological Structure of Baiyun Gold Deposit in Eastern Liaoning Province with TEM. Earth Science, 45(11): 4027-4037. doi: 10.3799/dqkx.2020.283

    辽东白云金矿区深部地质结构的瞬变电磁法探测

    doi: 10.3799/dqkx.2020.283
    基金项目: 

    国家重点研发项目 2018YFC060803

    中央级公益性科研院所基本科研业务费专项资金 AS2020Y01

    中央级公益性科研院所基本科研业务费专项资金 AS2020P01

    详细信息
      作者简介:

      武军杰(1979-), 男, 博士, 教授级高级工程师, 主要从事电磁方法技术研究.ORCID:0000-0002-8669-7069.E-mail:wjj498211@126.com

      通讯作者:

      智庆全, ORCID:0000-0002-9941-7177.E-mail:zhiqingquan@gmail.com

    • 中图分类号: P631

    Exploration of Deep Geological Structure of Baiyun Gold Deposit in Eastern Liaoning Province with TEM

    • 摘要: 白云金矿床位于华北克拉通东北部辽东青城子矿集区,具有深部找矿潜力.为寻找白云金矿区深部及外围矿体,应用大功率瞬变电磁系统开展了白云矿区含矿地层和控矿构造的勘查.野外数据采集采用中心回线和大回线2种装置.大发射磁矩(7.2×106A·m2)和低发射基频(5 Hz)保证了高数据质量和长的有效观测时间,从而加大探测深度.研究区地层主要为大石桥组三段和盖县组.大石桥组三段总体电阻率较低,主要由透辉透闪片岩和含石墨大理岩引起.盖县组主要成分为片岩和变粒岩,属中高电阻率.研究结果表明瞬变电磁法可以有效探测大石桥组三段和盖县组的分布以及其中发育的褶皱和断裂.3条瞬变电磁测线反演结果表明,白云金矿西部受到较大挤压,形成明显的推覆构造,而白云矿床东部褶皱平缓,挤压相对较弱.

       

    • 图  1  辽东地区构造图

      李德东(2019)

      Fig.  1.  Regional tectonic diagram in East Liaoning Province

      图  2  白云金矿TEM测线布置

      Fig.  2.  Geological map of the Baiyun gold deposit and TEM survey lines

      图  3  L011线TEM剖面曲线

      Fig.  3.  TEM profile curves of L011

      图  4  L011线TEM测点典型衰减曲线

      Fig.  4.  Typical TEM decay curves of L011

      图  5  L011线TEM反演解释结果

      Fig.  5.  TEM inversion and interpretation results of L011

      图  6  L27线TEM剖面曲线

      Fig.  6.  TEM plot curves of L27

      图  7  L27线TEM测点典型衰减曲线

      Fig.  7.  Typical TEM decay curves of L27

      图  8  TEM L27线反演解释结果

      Fig.  8.  TEM inversion and interpretation results of L27

      图  9  L62线TEM剖面曲线

      Fig.  9.  TEM plot curves of L62

      图  10  L62线TEM测点典型衰减曲线

      Fig.  10.  Typical TEM decay curves of L62

      图  11  TEM L62线反演解释结果

      Fig.  11.  TEM inversion and interpretation results of L62

      表  1  野外数据采集参数

      Table  1.   Parameters of field data collection

      装置 中心回线 定源回线
      测线 L27 L011/L62
      点距 100 m 50 m
      发射机 2.4 kW 4.8 kW
      回线框尺寸 200 m×200 m 400 m×900 m
      发射电流 15 A 20 A
      时基 20 ms 50 ms
      下降沿 500 μs 1 000 μs
      接收探头类型 克龙感应探头 克龙感应探头
      接收面积 3 850 m2 3 850 m2
      叠加次数 256~512 256~512
      接收信号 dBz/dt dBz/dt
      同步方式 无线电 石英钟
      下载: 导出CSV

      表  2  接收仪器的时间道

      Table  2.   Channel numbers and times

      时间道 t(ms) 时间道 t(ms) 时间道 t(ms)
      1 0.054 13 0.530 25 5.148
      2 0.064 14 0.640 26 6.220
      3 0.078 15 0.774 27 7.514
      4 0.094 16 0.936 28 9.078
      5 0.114 17 1.132 29 10.968
      6 0.138 18 1.368 30 13.200
      7 0.168 19 1.654 31 15.960
      8 0.204 20 2.000 32 19.335
      9 0.246 21 2.416 33 23.355
      10 0.298 22 2.920 34 28.215
      11 0.362 23 3.528 35 34.080
      12 0.438 24 4.262 36 41.165
      下载: 导出CSV
    • Di, Q.Y., Zhu, R.X., Xue, G.Q., et al., 2019. New Development of the Electromagnetic (EM) Methods for Deep Exploration. Chinese Journal of Geophysics, 62(6):2128-2138 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DQWX201906012.htm
      Duan, X. X., Zeng, Q. D., Wang, Y. B., et al., 2017. Genesis of the Pb-Zn Deposits of the Qingchengzi Ore Field, Eastern Liaoning, China:Constraints from Carbonate LA-ICP-MS Trace Element Analysis and C-O-S-Pb Isotopes. Ore Geology Reviews, 89:752-771. https://doi.org/10.1016/j.oregeorev.2017.07.012
      Duan, X. X., Zeng, Q. D., Yang, J. H., et al., 2014. Geochronology, Geochemistry and Hf Isotope of Late Triassic Magmatic Rocks of Qingchengzi District in Liaodong Peninsula, Northeast China. Journal of Asian Earth Sciences, 91:107-124. https://doi.org/10.1016/j.jseaes.2014.05.009
      Geng, G.J., Ma, B.J., Cong, Y., et al., 2016. Discussion on the Thrust Nappe Structure Deformation of Qingchengzi and Gold Ore-Controlling, Liaoning Province. Gold Science and Technology, 24(4):26-31 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-HJKJ201604004.htm
      Hao, L.B., Zhao, X., Zhao, Y.Y., 2017. Stable Isotope Characteristics and Ore Genesis of the Baiyun Gold Deposit, Liaoning Province. Journal of Jilin University (Earth Science Edition), 47(2):442-451 (in Chinese with English abstract). http://www.researchgate.net/publication/318582711_Stable_Isotope_Characteristics_and_Ore_Genesis_of_the_Baiyun_Gold_Deposit_Liaoning_Province
      He, H., Meng, Q.M., Man, Y.L., et al., 2005. The Application of Airborne Geophysical (Electric, Magnetic) Integrated Survey to Gold Exploration in Jiaodong Area. Geophysical and Geochemical Exploration, 29(5):397-400 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH200505004.htm
      Hou, Z.Q., Zheng, Y.C., Geng, Y.S., 2015. Metallic Refertilization of Lithosphere along Cratonic Edges and Its Control on Au, Mo and REE Ore Systems. Mineral Deposits, 34(4):641-674 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-KCDZ201504001.htm
      Li, D.D., Wang, Y.W., Zhang, Z.C., et al., 2018. Revelation of Ore-Forming Elements Depletion on the Mineralization in the Periphery of Baiyun Gold District, Liaoning. Gold, 39(12):5-11 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-HJZZ201812002.htm
      Li, D.D., Wang, Y.W., Zhang, Z.C., et al., 2019. Characteristics of Metallotectonics and Ore-Forming Structural Plane in Baiyun Gold Deposit, Liaoning. Journal of Geomechanics, 25(S1):10-20 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DZLX2019S1003.htm
      Li, J., Cai, W. Y., Li, B., et al., 2019. Paleoproterozoic SEDEX-Type Stratiform Mineralization Overprinted by Mesozoic Vein-Type Mineralization in the Qingchengzi Pb-Zn Deposit, Northeastern China. Journal of Asian Earth Sciences, 184:104009. https://doi.org/10.1016/j.jseaes.2019.104009
      Liu, G.P., Ai, Y.F., 1999. A Discussion on Some Major Problems of the Baiyun Gold Deposit, Eastern Liaoning. Mineral Deposits, 18(3):219-225 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-KCDZ903.003.htm
      Liu, G.P., Ai, Y.F., 2000. Studies on the Mineralization Age of Baiyun Gold Deposit in Liaoning. Acta Petrologica Sinica, 16(4):627-632 (in Chinese with English abstract). http://www.researchgate.net/publication/299296135_Studies_on_the_mineralization_age_of_Baiyun_gold_deposit_in_Liaoning
      Liu, J., Liu, F. X., Li, S. H., et al., 2019. Formation of the Baiyun Gold Deposit, Liaodong Gold Province, NE China:Constraints from Zircon U-Pb Age, Fluid Inclusion, and C-H-O-Pb-He Isotopes. Ore Geology Reviews, 104:686-706. https://doi.org/10.1016/j.oregeorev.2018.12.006
      Liu, J.X., Li, S.C., Zhu, K., et al., 2020. Geochronology, Geochemistry and Tectonic Setting of the Guanmenshan Pluton in Benxi, Eastern Liaoning Province. Earth Science, 45(3):869-879 (in Chinese with English abstract).
      Liu, K.H., Liu, F.X., Su, J.F., et al., 2012. Geological Features and Genesis of Huangdianzi Gold Deposit in Fengcheng City, Liaoning Province. Jilin Geology, 31(1):35-40 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-JLDZ201201011.htm
      Liu, Z.Y., Xu, X.C., 2007. Synthetic Information Models and Analyses of Prospecting Perspective of the Qingchengzi Polymetal Metallogenic Mine in Eastern Liaoning Province. Journal of Jilin University (Earth Science Edition), 37(3):437-443 (in Chinese with English abstract). http://www.cqvip.com/QK/91256B/20073/24686353.html
      Panaitov, G., Bick, M., Zhang, Y., et al., 2002. Peculiarities of Squid Magnetometer Application in TEM. Geophysics, 67(3):739-745. https://doi.org/10.1190/1.1484516
      Spies, B. R., 2004. Discussion on "Peculiarities of SQUID Magnetometer Application in TEM". Geophysics, 69(2):624-625. https://doi.org/10.1190/1.1736824
      Sun, G.Q., Wang, S.J., Sun, H.Y., et al., 2009. Controlled Source Audio Magnetotelluric Survey in the Liaodong Linjiapu Lead-Zinc Mine Prospecting on the Application. Gansu Metallurgy, 31(1):46-47, 106 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-GSYE200901014.htm
      Sun, G. T., Zeng, Q. D., Li, T. Y., et al., 2019. Ore Genesis of the Baiyun Gold Deposit in Liaoning Province, NE China:Constraints from Fluid Inclusions and Zircon U-Pb Ages. Arabian Journal of Geosciences, 12(9):1-17. https://doi.org/10.1007/s12517-019-4459-0
      Wang, Y.W., Xie, H.J., Li, D.D., et al., 2017. Prospecting Prediction of Ore Concentration Area Exemplified by Qingchengzi Pb-Zn-Au-Ag Ore Concentration Area, Eastern Liaoning Province. Mineral Deposits, 36(1):1-24 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-KCDZ201701001.htm
      Wei, J. H., Liu, C. Q., Tang, H. F., 2003. Rb-Sr and U-Pb Isotopic Systematics of Pyrite and Granite in Liaodong Gold Province, North China:Implication for the Age and Genesis of a Gold Deposit. Geochemical Journal, 37(5):567-577. https://doi.org/10.2343/geochemj.37.567
      Wu, F., Lin, J., Wilde, S., et al., 2005. Nature and Significance of the Early Cretaceous Giant Igneous Event in Eastern China. Earth and Planetary Science Letters, 233(1/2):103-119. https://doi.org/10.1016/j.epsl.2005.02.019
      Xue, G. Q., Gelius, L. J., Sakyi, P. A., et al., 2014. Discovery of a Hidden BIF Deposit in Anhui Province, China by Integrated Geological and Geophysical Investigations. Ore Geology Reviews, 63:470-477. https://doi.org/10.1016/j.oregeorev.2014.05.007
      Xue, G. Q., Zhang, L. B., Hou, D. Y., et al., 2020a. Integrated Geological and Geophysical Investigations for the Discovery of Deeply Buried Gold-Polymetallic Deposits in China. Geological Journal, 55(3):1771-1780. https://doi.org/10.1002/gj.3574
      Xue, G. Q., Zhang, L. B., Zhou, N. N., et al., 2020b. Developments Measurements of TEM Sounding in China. Geological Journal, 55(3):1636-1643. https://doi.org/10.1002/gj.3544
      Yang, F.C., Song, Y.H., Chai, P., et al., 2017. Characteristics of Ore-Forming Fluid and Provenance of Ore-Forming Material of Baiyun Gold Deposit in Liaoning. Journal of Mineralogy and Petrology, 37(1):30-39 (in Chinese with English abstract). http://www.researchgate.net/publication/317829124_Characteristics_of_ore-forming_fluid_and_provenance_of_ore-forming_material_of_Baiyun_gold_deposit_in_Liaoning
      Yin, C.C., Miao, J.J., Liu, Y.H., et al., 2016a. The Effect of Induced Polarization on Time-Domain Airborne EM Diffusion. Chinese Journal of Geophysics, 59(12):4710-4719 (in Chinese with English abstract). http://www.zhangqiaokeyan.com/academic-journal-cn_chinese-journal-geophysics_thesis/0201253040575.html
      Yin, C.C., Ren, X.Y., Liu, Y. H., et al., 2016b. Exploration Capability of Airborne TEM Systems for Typical Targets in the Subsurface. Chinese Journal of Geophysics, 58(9):3370-3379 (in Chinese with English abstract). http://www.researchgate.net/publication/284737950_Exploration_capability_of_airborne_TEM_systems_for_typical_targets_in_the_subsurface
      Zeng, Q. D., Chen, R. Y., et al., 2019. The Metallogenic Characteristics and Exploring Ore Potential of the Gold Deposits in Eastern Liaoning Province. Acta Petrologica Sinica, 35(7):1939-1963. https://doi.org/10.18654/1000-0569/2019.07.01
      Zhang, J., Lü, G.Y., Guo, B.L., et al., 2010. The High Temperature Superconductivity TEM Transient Magnetic Field PSEUDO-2D Inversion and Its Application Effect. Geophysical and Geochemical Exploration, 34(2):205-208, 213 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH201002019.htm
      Zhang, P., Li, B., Li, J., et al., 2016. Re-Os Isotopic Dating and Its Geological Implication of Gold Bearing Pyrite from the Baiyun Gold Deposit in Liaodong Rift. Geotectonica et Metallogenia, 40(4):731-738 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DGYK201604008.htm
      Zhang, P., Zhao, Y., Kou, L.L., et al., 2019. Zircon U-Pb Ages, Hf Isotopes and Geological Significance of Mesozoic Granites in Dandong Area, Liaodong Peninsula. Earth Science, 44(10):3297-3313 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DQKX201910010.htm
      Zhang, Z.H., Liu, F.X., 2015. Discussion on the Significance of the Newly Discovered Mineralization Alteration Zone in the Baiyun Gold Deposit, Fengcheng City, Liaoning Province. Acta Geologica Sinica, 89(Suppl.1):251-253 (in Chinese with English abstract).
      Zhao, W.J., Sha, D.M., Huan, H.F., et al., 2019. Preliminary Structure Framework and Concealed Intrusive Rocks in the Qingchengzi Ore Field in Northeast China Disclosed by Large-Scale Two-Dimensional Audio-Magnetotelluric Sounding. The Society of Exploration Geophysicist and the Chinese Geophysical Society GEM 2019, Xi'an.
      Zhi, Q.Q., Wu, J.J., Deng, X.H., et al., 2015. The One-Dimension Inversion of Underground Transient Electromagnetic Data. Computing Techniques for Geophysical and Geochemical Exploration, 37(5):566-570 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTHT201505004.htm
      Zhu, R.X., Fan, H.R., Li, J.W., et al., 2015. Decratonic Gold Deposits. Scientia Sinica Terrae, 45(8):1153-1168 (in Chinese). doi: 10.1360/zd2015-45-8-1153
      底青云, 朱日祥, 薛国强, 等, 2019.我国深地资源电磁探测新技术研究进展.地球物理学报, 62(6):2128-2138. http://d.wanfangdata.com.cn/periodical/dqwlxb201906012
      耿国建, 马宝军, 丛颖, 等, 2016.辽宁青城子逆冲推覆构造变形与金矿控矿作用探讨.黄金科学技术, 24(4):26-31. http://d.wanfangdata.com.cn/Periodical/hjkxjs201604004
      郝立波, 赵昕, 赵玉岩, 2017.辽宁白云金矿床稳定同位素地球化学特征及矿床成因.吉林大学学报(地球科学版), 47(2):442-451. http://www.cqvip.com/QK/91256B/20172/671720766.html
      贺颢, 孟庆敏, 满延龙, 等, 2005.航空物探(电、磁)综合测量与胶东金矿普查.物探与化探, 29(5):397-400. http://www.cnki.com.cn/Article/CJFDTotal-WTYH200505004.htm
      侯增谦, 郑远川, 耿元生, 2015.克拉通边缘岩石圈金属再富集与金-钼-稀土元素成矿作用.矿床地质, 34(4):641-674. http://www.cnki.com.cn/Article/CJFDTotal-KCDZ201504001.htm
      李德东, 王玉往, 张志超, 等, 2018.辽宁白云金矿区外围成矿元素亏损对成矿作用的启示.黄金, 39(12):5-11.
      李德东, 王玉往, 张志超, 等, 2019.辽宁白云金矿床成矿构造与成矿结构面特征浅析.地质力学学报, 25(S1):10-20. http://www.cqvip.com/main/zcps.aspx?c=1&id=68907688504849578349484851
      刘国平, 艾永富, 1999.辽宁白云金矿床某些基本问题探讨.矿床地质, 18(3):3-5. http://www.cqvip.com/Main/Detail.aspx?id=3788666
      刘国平, 艾永富, 2000.辽宁白云金矿床成矿时代探讨.岩石学报, 16(4):627-632. http://www.cqvip.com/Main/Detail.aspx?id=4720365
      刘杰勋, 李世超, 朱凯, 等, 2020.辽东本溪关门山岩体的年代学、地球化学及构造背景.地球科学, 45(3):869-879. doi: 10.3799/dqkx.2019.064
      刘开慧, 刘福兴, 苏建飞, 等, 2012.辽宁凤城荒甸子金矿床地质特征及成因探讨.吉林地质, 31(1):35-40. http://d.wanfangdata.com.cn/Periodical/jldz201201011
      刘志远, 徐学纯, 2007.辽东青城子金银多金属成矿区综合信息找矿模型及找矿远景分析.吉林大学学报(地球科学版), 47(3):437-443. http://www.cqvip.com/QK/91256B/20073/24686353.html
      孙国强, 王绍金, 孙洪云, 等, 2009.可控源音频大地电磁测量在辽东林家堡子铅锌矿找矿上的应用.甘肃冶金, 31(1):46-47, 106. http://www.cnki.com.cn/Article/CJFDTotal-GSYE200901014.htm
      王玉往, 解洪晶, 李德东, 等, 2017.矿集区找矿预测研究——以辽东青城子铅锌-金-银矿集区为例.矿床地质, 36(1):1-24. http://www.cqvip.com/QK/93610X/20171/671543612.html
      杨凤超, 宋运红, 柴鹏, 等, 2017.辽宁白云金矿床成矿流体特征、成矿物质来源及成因研究.矿物岩石, 37(1):30-39. http://d.wanfangdata.com.cn/Periodical/kwys201701004
      殷长春, 缪佳佳, 刘云鹤, 等, 2016a.时间域航空电磁法激电效应对电磁扩散的影响.地球物理学报, 59(12):4710-4719. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqwlxb201612030
      殷长春, 任秀艳, 刘云鹤, 等, 2016b.航空瞬变电磁法对地下典型目标体的探测能力研究.地球物理学报, 58(9):3370-3379. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqwlxb201509029
      张杰, 吕国印, 郭布领, 等, 2010.高温超导TEM瞬变磁场拟二维反演及应用效果.物探与化探, 34(2):205-208, 213. http://d.old.wanfangdata.com.cn/Periodical/wtyht201002018
      张朋, 李斌, 李杰, 等, 2016.辽东裂谷白云金矿载金黄铁矿Re-Os定年及其地质意义.大地构造与成矿学, 40(4):731-738. http://d.wanfangdata.com.cn/Periodical/ddgzyckx201604008
      张朋, 赵岩, 寇林林, 等, 2019.辽东半岛丹东地区中生代花岗岩锆石U-Pb年龄、Hf同位素特征及其地质意义.地球科学, 44(10):3297-3313. doi: 10.3799/dqkx.2019.129
      张志辉, 刘福兴, 2015.辽宁凤城市白云金矿新发现矿化蚀变带意义探讨.地质学报, 89(S1):251-253. http://kns.cnki.net/KCMS/detail/detail.aspx?dbcode=CPFD&filename=DXHD201510004108
      智庆全, 武军杰, 邓晓红, 等, 2015.地下瞬变电磁法一维反演.物探化探计算技术, 37(5):566-570. http://d.wanfangdata.com.cn/Periodical/wthtjsjs201505004
      朱日祥, 范宏瑞, 李建威, 等, 2015.克拉通破坏型金矿床.中国科学:地球科学, 45(8):1153-1168. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgkx-cd201508006
    • 加载中
    图(11) / 表(2)
    计量
    • 文章访问数:  1181
    • HTML全文浏览量:  604
    • PDF下载量:  73
    • 被引次数: 0
    出版历程
    • 收稿日期:  2020-07-26
    • 刊出日期:  2020-11-15

    目录

      /

      返回文章
      返回