综合物探在金属矿采空区中的应用——以焦家金矿望儿山采空区为例
摘要
矿山开采范围和深度的不断加大形成了越来越多的金属矿采空区。采空区塌陷等地质灾害给矿山安全开采和居民生活带来了极大的不便,因此对金属矿采空区的准确定位显得尤为重要。本文以山东焦家金矿望儿山采空区为例,开展了以高密度电阻率法、地震映像和探地雷达探测为主的综合探测试验,通过综合探测发现异常16处,结合地质资料和钻孔验证,证实了其中12处异常为采空区(准确率达到75%),并结合电-震综合异常特征建立了采空区3D空间形态。试验结果表明,以电-震为主的综合地球物理勘探技术可以有效的定位采空区位置及空间分布,为焦家金矿及其它金属矿区采空区探测提供了借鉴。
The increasing depth and range of metal mining lead to a growing number of goafs in metal mines. The collapse of mined-out areas and other geological hazards greatly influence the safety of mining and people’s living, Therefore, the accurate positioning of goafs is particularly important. In this paper, we take the Wangershan goaf in the Jiaojia gold mine for example, and utilize the high-density resistivity, ground penetrating-radar and seismic imaging methods to carry out comprehensive tests of detection for goafs. The tests found 16 geophysical anomaly areas, and 12 anomaly areas were validated to be mine goafs in combination with geological and drilling data (a successful ratio 75%). Integrated with the electric and seismic anomaly characteristics, we determine the 3-D spatial shapes of the goafs. It is demonstrated that a variety of geophysical methods dominated by electrical-seismic methods can clearly reflect the 3-D spatial locations and distributions mined-out areas. Thus, these tests provide reference for goaf detection in the Jiaojia gold deposit and other metal mines.
The increasing depth and range of metal mining lead to a growing number of goafs in metal mines. The collapse of mined-out areas and other geological hazards greatly influence the safety of mining and people’s living, Therefore, the accurate positioning of goafs is particularly important. In this paper, we take the Wangershan goaf in the Jiaojia gold mine for example, and utilize the high-density resistivity, ground penetrating-radar and seismic imaging methods to carry out comprehensive tests of detection for goafs. The tests found 16 geophysical anomaly areas, and 12 anomaly areas were validated to be mine goafs in combination with geological and drilling data (a successful ratio 75%). Integrated with the electric and seismic anomaly characteristics, we determine the 3-D spatial shapes of the goafs. It is demonstrated that a variety of geophysical methods dominated by electrical-seismic methods can clearly reflect the 3-D spatial locations and distributions mined-out areas. Thus, these tests provide reference for goaf detection in the Jiaojia gold deposit and other metal mines.
引文
Cheng Jiu-long,Pan Dong-ming,Li Wei.2010.Study on the detecting ofhazard abandoned workings by ground penetrating radar on strong electromagnetic interference area[J].Journal of China Coal Society,35(2):227-231(in Chinese with English abstract)
Ding Rong-sheng,Zhang Dian-cheng,Wang Shi-chang,Ma He-hua,Zheng Qiang,Sun Hai-tao.2010.The application of high-density re-sistivity method and seismic image method to the exploration of ex-hauster areas[J].Geophysical&geochemical exploration,34(6):732-736(in Chinese with English abstract)
Jia Kai-guo,Wu De-ming.2006.Application of engineering geophysicalprospecting in underground cavity detection case study[J].Journalof Geotechnical Investigation&Survering,(supp):278-282(inChinese with English abstract)
Kong Xiang-yang,Liu Ji,Huang Bo.2012.Analysis and research on pre-diction of foundation deformation of Wangr shan mined-out area of inJiaojia gold mine[J].Gold,33(3):27-31(in Chinese with Englishabstract)
Li Da-xin.2005.Comprehensive application of geophysical methods andinterpretation[M].Beijing:China University of Geosciences Press:2-12(in Chinese)
Li Xi-bing,Li Di-yuan,Zhao Guo-yan.2006.Detecting,disposal andsafety evaluation of the underground goaf in metal mines[J].Journalof Mining&Safety Engineering,23(1):24-29(in Chinese withEnglish abstract)
Li Xiu-qin.2000.Geological features and host regularity ofⅢvein groupof jiaojia gold depositin Shandong province[J].Journal of xi`an en-gineering university,22(1):38-41(in Chinese with English ab-stract)
Liu Ai-hua,Zheng peng.2008.Analysis of key factors affecting the preci-sion of goaf detection[J].Journal o f Mining&Safety Engineering,2(25):132-138(in Chinese with English abstract)
Liu Chuan-xiao,Yang Yong-jie,Jiang Jin-quan.1998.Technique of theground penetrating radar used in coal mining engineering[J].Chi-nese Journal of Geotechnical Engineering,6(20):99-101(in Chi-nese with English abstract)
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Liu Dun-wen,Gu De-sheng,Xu Guo-yuan.2005.Exploration study of gobfilling by ground penetrating radar and its application[J].Journal ofUniversity of Science and Technology Beijing,27(1):13-16(inChinese with English abstract)
Lu Yun-xiang,Lou Xin-tao.2009.The application of explorating a greatunderground hole`s address by synthetic geophysical method[J].Geotechnical Investigation&Surveying,(supp2):501-505(inChinese with English abstract)
Lu Yun-xiang,Wang Yong,Xu Yue-hang.2010.Application in survey-ing of underground caves by high-density resistivity method[J].Chinese Journal of Engineering Geophysics,7(6):674-678(inChinese with English abstract)
Luo Zhou-quan,Lu Hao,Yuan Jie-ping.2008.Metal mine`s mined-areaprecises survey and3d modeling technology[J].Journal of HunanUniversity of Science&Technology(Natural Science Edition),23(3):83-86(in Chinese with English abstract)
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Qiu Long,You Chun-an,Wang Rui-wang.2012.Research of the deforma-tion mechanism in Wanger-shan mined-out area[J].Metal Mine,Se-ries(428):12-16(in Chinese with English abstract)
Shan Na-lin,Cheng Zhi-ping,Yan Li.2007.Application of time-frequencyanalysis method for seismic imaging data[J].Progress in Geophys-ics,22(6):1740-1745(in Chinese with English abstract)
Shu Bin,Guo Tao,Lv Gu-xian.1999.ore control of techonic stress tojiaojia gold deposit[J].Geoscinece,13(4):425-431(in Chinesewith English abstract)
Song Xi-li,Gong Shu-lin,Xing Li-ting.2010.Application of high-densityelectrical method to underground cavity detection[J].Chinese Jour-nal of Engineering Geophysics,5(7):599-602(in Chinese withEnglish abstract)
Wang Hai-qin,Huo Guang-hui.2008.Characteristics of mineral inclusionsin granites closely related with gold forming in Eastern Shandongprovince[J].Journal of Geomechanics,14(3):263-273(inChinese with English abstract)
Wang Qi-ming,Xu Bi-gen,Tang Shao-hui,Xie Chang-jinag,Bao Ai hua.2009.The actual state of mined-out areas in metallic and nonmetallicmines and the counter measures for the treat ment of the mined-outareas in China[J].Mining R&D,29(4):63-68(in Chinese withEnglish abstract)
Wang Pei-yue,Pei Dian-fei.2004.Research on ground penetrating radarsurveys of mined-out area around255roadway in complex geologicalenvironment[J].Journal of University of Science and TechnologyBeijing,26(6):575-578(in Chinese with English abstract)
Wei Xiao-jun,Zou Lei,Lai Xing-ping,Lv Guang-hai,Cai Xin.2008.Rooflocalized damage and deformation characteristics based on the over-burden rock mass in mined out area[J].Journal of China coal soci-ety,33(4):382-386(in Chinese with English abstract)
Wu Cheng-ping,Hu Xiang-yun.2007.Geophysical exploration method ofgoaf[J].Geology and Ore Journal,22(1):19-23(in Chinese withEnglish abstract)
Xu Xi-chang,Chen Wei-dong,Liu Wei.2002.Application of ground-pen-etrating radar and high-density electromagnetic method to prospectingobsolete mine[J].Rock and Soil Mechanics,23(supp):126-132(in Chinese with English abstract)
Zhang Kun,Wei Wen-bo,Lv Qing-tian.2011.The study of2-D nonlin-ear conjugate gradients inversion of borehole-to-surface magnetotel-luric[J].Acta Geologica Sinica,85(5):915-924(in Chinese withEnglish abstract)
Zhang Xiang-yu,Bi Bing-kun,Yang Ping-tai.2009.New infrared thermalimage detection technology[J].Geophysical&Geochemical Ex-plocration,33(3):309-313(in Chinese with English abstract)
Zhang Ya-xiong.1988.The laser holophotoelastic imitative experimentalstudy of the techonicore control on the jiao-jia gold ore deposit andits geological significance[J].Geotectnica et Metallogenia,12(3):252-262(in Chinese with English abstract)
Zhu Wei-dong,Qian Yong-feng,Li Jian-hua.2006.High density resistivitymethod in detection of mined area and karst studies[J].Journal ofGeotechnical Investigation&Survering,4:69-72(in Chinese withEnglish abstract)
程久龙,潘冬明,李伟.2010.强电磁干扰区灾害性采空区探地雷达精细探测研究[J].煤炭学报,35(2):227-231
丁荣胜,张殿成,王仕昌,马和华,郑强,孙海涛.2010.高密度电阻率法和地震映像法在采空区勘察中的应用[J].物探与化探,34(6):732-736
贾开国,吴德明.2006.工程物探在地下空洞探测中的应用实例分析[J].工程勘察,增刊:278-282
孔祥洋,柳姬,黄博.2012.焦家金矿望儿山矿区采空区地基变形预测的分析研究[J].黄金,33(3):27-31
李大心.2005.地球物理方法综合应用与解释[M].北京:中国地质大学出版社:2-12
李秀琴.2000.山东焦家金矿Ⅲ号矿脉群地质特征及赋存规律[J].西安工程学院学报,22(1):38-41
李夕兵,李地元,赵国彦.2006.金属矿地下采空区探测、处理与安全评判[J].采矿与安全工程学报,23(1):24-29
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陆云祥,王勇,徐岳行.2010.高密度电阻率法探测地下空洞[J].工程地球物理学报,7(6):674-678
罗周全,鹿浩,袁节平.2008.金属矿采空区精密探测与三维建模技术[J].湖南科技大学学报(自然科学版),23(3):83-86
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单娜琳,程志平,彦礼.2007.地震映像数据的时频分析方法及应用[J].地球物理学进展,22(6):1740-1745
宋希利,宫述林,邢立亭.2010.高密度电法在地下空洞探测中的应用研究[J].工程地球物理学报,5(7):599-602
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吴成平,胡祥云.2007.采空区的物探勘查方法[J].地质找矿论丛,22(1):19-23
王啟明,徐必根,唐绍辉,谢长江,鲍爱华.2009.我国金属非金属矿山采空区现状与治理对策分析[J].矿业研究与开发,29(4):63-68
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Ding Rong-sheng,Zhang Dian-cheng,Wang Shi-chang,Ma He-hua,Zheng Qiang,Sun Hai-tao.2010.The application of high-density re-sistivity method and seismic image method to the exploration of ex-hauster areas[J].Geophysical&geochemical exploration,34(6):732-736(in Chinese with English abstract)
Jia Kai-guo,Wu De-ming.2006.Application of engineering geophysicalprospecting in underground cavity detection case study[J].Journalof Geotechnical Investigation&Survering,(supp):278-282(inChinese with English abstract)
Kong Xiang-yang,Liu Ji,Huang Bo.2012.Analysis and research on pre-diction of foundation deformation of Wangr shan mined-out area of inJiaojia gold mine[J].Gold,33(3):27-31(in Chinese with Englishabstract)
Li Da-xin.2005.Comprehensive application of geophysical methods andinterpretation[M].Beijing:China University of Geosciences Press:2-12(in Chinese)
Li Xi-bing,Li Di-yuan,Zhao Guo-yan.2006.Detecting,disposal andsafety evaluation of the underground goaf in metal mines[J].Journalof Mining&Safety Engineering,23(1):24-29(in Chinese withEnglish abstract)
Li Xiu-qin.2000.Geological features and host regularity ofⅢvein groupof jiaojia gold depositin Shandong province[J].Journal of xi`an en-gineering university,22(1):38-41(in Chinese with English ab-stract)
Liu Ai-hua,Zheng peng.2008.Analysis of key factors affecting the preci-sion of goaf detection[J].Journal o f Mining&Safety Engineering,2(25):132-138(in Chinese with English abstract)
Liu Chuan-xiao,Yang Yong-jie,Jiang Jin-quan.1998.Technique of theground penetrating radar used in coal mining engineering[J].Chi-nese Journal of Geotechnical Engineering,6(20):99-101(in Chi-nese with English abstract)
Liu Chuan-xiao.2000.Research on the mechanism of probing cavity withground penetrating radar and analysis on application examples[J].Chinese Journal of Rock Mechanics and Engineering,19(2):238-241(in Chinese with English abstract)
Liu Dun-wen,Gu De-sheng,Xu Guo-yuan.2005.Exploration study of gobfilling by ground penetrating radar and its application[J].Journal ofUniversity of Science and Technology Beijing,27(1):13-16(inChinese with English abstract)
Lu Yun-xiang,Lou Xin-tao.2009.The application of explorating a greatunderground hole`s address by synthetic geophysical method[J].Geotechnical Investigation&Surveying,(supp2):501-505(inChinese with English abstract)
Lu Yun-xiang,Wang Yong,Xu Yue-hang.2010.Application in survey-ing of underground caves by high-density resistivity method[J].Chinese Journal of Engineering Geophysics,7(6):674-678(inChinese with English abstract)
Luo Zhou-quan,Lu Hao,Yuan Jie-ping.2008.Metal mine`s mined-areaprecises survey and3d modeling technology[J].Journal of HunanUniversity of Science&Technology(Natural Science Edition),23(3):83-86(in Chinese with English abstract)
Meng Gui-xiang,Yan Jia-yong,Lv Qing-tian.2011.The application of e-lectrical resistivity imaging in stone mineral deposits exploration[J].Journal of Jinlin University(Earth Science Ealtion),41(2):592-599(in Chinese with English abstract)
Qiu Long,You Chun-an,Wang Rui-wang.2012.Research of the deforma-tion mechanism in Wanger-shan mined-out area[J].Metal Mine,Se-ries(428):12-16(in Chinese with English abstract)
Shan Na-lin,Cheng Zhi-ping,Yan Li.2007.Application of time-frequencyanalysis method for seismic imaging data[J].Progress in Geophys-ics,22(6):1740-1745(in Chinese with English abstract)
Shu Bin,Guo Tao,Lv Gu-xian.1999.ore control of techonic stress tojiaojia gold deposit[J].Geoscinece,13(4):425-431(in Chinesewith English abstract)
Song Xi-li,Gong Shu-lin,Xing Li-ting.2010.Application of high-densityelectrical method to underground cavity detection[J].Chinese Jour-nal of Engineering Geophysics,5(7):599-602(in Chinese withEnglish abstract)
Wang Hai-qin,Huo Guang-hui.2008.Characteristics of mineral inclusionsin granites closely related with gold forming in Eastern Shandongprovince[J].Journal of Geomechanics,14(3):263-273(inChinese with English abstract)
Wang Qi-ming,Xu Bi-gen,Tang Shao-hui,Xie Chang-jinag,Bao Ai hua.2009.The actual state of mined-out areas in metallic and nonmetallicmines and the counter measures for the treat ment of the mined-outareas in China[J].Mining R&D,29(4):63-68(in Chinese withEnglish abstract)
Wang Pei-yue,Pei Dian-fei.2004.Research on ground penetrating radarsurveys of mined-out area around255roadway in complex geologicalenvironment[J].Journal of University of Science and TechnologyBeijing,26(6):575-578(in Chinese with English abstract)
Wei Xiao-jun,Zou Lei,Lai Xing-ping,Lv Guang-hai,Cai Xin.2008.Rooflocalized damage and deformation characteristics based on the over-burden rock mass in mined out area[J].Journal of China coal soci-ety,33(4):382-386(in Chinese with English abstract)
Wu Cheng-ping,Hu Xiang-yun.2007.Geophysical exploration method ofgoaf[J].Geology and Ore Journal,22(1):19-23(in Chinese withEnglish abstract)
Xu Xi-chang,Chen Wei-dong,Liu Wei.2002.Application of ground-pen-etrating radar and high-density electromagnetic method to prospectingobsolete mine[J].Rock and Soil Mechanics,23(supp):126-132(in Chinese with English abstract)
Zhang Kun,Wei Wen-bo,Lv Qing-tian.2011.The study of2-D nonlin-ear conjugate gradients inversion of borehole-to-surface magnetotel-luric[J].Acta Geologica Sinica,85(5):915-924(in Chinese withEnglish abstract)
Zhang Xiang-yu,Bi Bing-kun,Yang Ping-tai.2009.New infrared thermalimage detection technology[J].Geophysical&Geochemical Ex-plocration,33(3):309-313(in Chinese with English abstract)
Zhang Ya-xiong.1988.The laser holophotoelastic imitative experimentalstudy of the techonicore control on the jiao-jia gold ore deposit andits geological significance[J].Geotectnica et Metallogenia,12(3):252-262(in Chinese with English abstract)
Zhu Wei-dong,Qian Yong-feng,Li Jian-hua.2006.High density resistivitymethod in detection of mined area and karst studies[J].Journal ofGeotechnical Investigation&Survering,4:69-72(in Chinese withEnglish abstract)
程久龙,潘冬明,李伟.2010.强电磁干扰区灾害性采空区探地雷达精细探测研究[J].煤炭学报,35(2):227-231
丁荣胜,张殿成,王仕昌,马和华,郑强,孙海涛.2010.高密度电阻率法和地震映像法在采空区勘察中的应用[J].物探与化探,34(6):732-736
贾开国,吴德明.2006.工程物探在地下空洞探测中的应用实例分析[J].工程勘察,增刊:278-282
孔祥洋,柳姬,黄博.2012.焦家金矿望儿山矿区采空区地基变形预测的分析研究[J].黄金,33(3):27-31
李大心.2005.地球物理方法综合应用与解释[M].北京:中国地质大学出版社:2-12
李秀琴.2000.山东焦家金矿Ⅲ号矿脉群地质特征及赋存规律[J].西安工程学院学报,22(1):38-41
李夕兵,李地元,赵国彦.2006.金属矿地下采空区探测、处理与安全评判[J].采矿与安全工程学报,23(1):24-29
刘传孝,杨永杰,蒋金泉.1998.探地雷达技术在采矿工程中的应用[J].岩土工程学报,6(20):99-101
刘传孝.2000.探地雷达空洞探测机理研究及应用实例分析[J].岩土力学与工程学报,19(2):238-241
刘敦文,古德生,徐国元.2005.采空区充填物探地雷达识别技术研究及应用[J].北京科技大学学报,27(1):13-16
刘爱华,郑鹏.2008.影响采空区精确探测关键因素的分析研究[J].采矿与安全工程学报,2(25):132-138
陆云祥,楼新涛.2009.综合物探在大型地下洞室选址中的应用[J].工程勘察,增刊(2):501-505
陆云祥,王勇,徐岳行.2010.高密度电阻率法探测地下空洞[J].工程地球物理学报,7(6):674-678
罗周全,鹿浩,袁节平.2008.金属矿采空区精密探测与三维建模技术[J].湖南科技大学学报(自然科学版),23(3):83-86
孟贵祥,严加永,吕庆田.2011.高密度电法在石材矿探测中的应用[J].吉林大学学报(地球科学版),41(2):592-599
邱龑,尤春安,王睿望.2012.望儿山采空区变形机理研究[J].金属矿山,(428):12-16
单娜琳,程志平,彦礼.2007.地震映像数据的时频分析方法及应用[J].地球物理学进展,22(6):1740-1745
宋希利,宫述林,邢立亭.2010.高密度电法在地下空洞探测中的应用研究[J].工程地球物理学报,5(7):599-602
舒斌,郭涛,吕古贤.1999.构造应力对焦家金矿床的成矿控制[J].现代地质,13(4):425-431.
吴成平,胡祥云.2007.采空区的物探勘查方法[J].地质找矿论丛,22(1):19-23
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