地震层析成像技术在隧道施工地质预报中的应用
|
摘要
针对营达高速公路花冠隧道工作面前方地质构造问题,为隧道工程的安全施工提供更为准确的物探资料,采用地震层析成像技术的原理,介绍了该方法在隧道超前地质预报工作的准备事项、工作流程及注意事项。通过在花冠隧道超前地质预报工作的应用研究,表明该方法在隧道超前预报中探测范围广,隧道上下、左右探测距离能达到50 m,前方探测距离能达到150 m;并通过三维成像方法能将隧道工作面前方地质构造异常空间位置直观地表现出来。提高了隧道超前地质预报成果的解释准确度及精度。
In view of the geological structure problem in front of the Huaguan tunnel face of Yingda Expressway,more accurate geophysical data were provided for the safe construction of the tunnel project. Based on the principle of seismic tomography technology,the preparation,work flow and precautions of this method in the advance geological prediction of the tunnel were introduced. The application of the method in the advance geological prediction of Huaguan Tunnel showed that the detection range of the method was wide,the detection distance of the upper and lower sides and the left and right sides of the tunnel can reach 50 m,and the detection distance of the front can reach 150 m. The abnormal spatial position of the geological structure in front of the tunnel face can be visually displayed by the three-dimensional imaging method. The interpretation accuracy and accuracy of tunnel geological prediction results were improved.
In view of the geological structure problem in front of the Huaguan tunnel face of Yingda Expressway,more accurate geophysical data were provided for the safe construction of the tunnel project. Based on the principle of seismic tomography technology,the preparation,work flow and precautions of this method in the advance geological prediction of the tunnel were introduced. The application of the method in the advance geological prediction of Huaguan Tunnel showed that the detection range of the method was wide,the detection distance of the upper and lower sides and the left and right sides of the tunnel can reach 50 m,and the detection distance of the front can reach 150 m. The abnormal spatial position of the geological structure in front of the tunnel face can be visually displayed by the three-dimensional imaging method. The interpretation accuracy and accuracy of tunnel geological prediction results were improved.
引文
[1]赵永贵,刘浩,孙宇,等.隧道地质超前预报研究进展[J].地球物理学进展,2003,18(3):460-464.Zhao Yonggui,Liu Hao,Sun Yu,et al. Research progress in tunnelgeological prediction[J]. Progress in Geophysics,2003,18(3):460-464.
[2]刘国,李焯均,沈卫东.综合超前地质预报在长乐山隧道施工中的应用[J].现代隧道技术,2011,48(1):123-127.Liu Guo,Li Zhuojun,Shen Weidong. Integrated advance geologicprediction applied in Changleshan tunnel[J]. Modern TunnellingTechnology,2011,48(1):123-127.
[3]程久龙,李飞,彭苏萍,等.矿井巷道地球物理方法超前探测研究进展与展望[J].煤炭学报,2014,39(8):1742-1750.Cheng Jiu long,Li Fei,Peng Suping,et al. Research progress anddevelopment direction on advanced detection in mine roadwayworking face using geophysical methods[J]. Journal of China CoalSociety,2014,39(8):1742-1750.
[4]赵永贵.国内外隧道超前预报技术评析与推介[J].地球物理学进展,2007,22(4):1344-1352.Zhao Yonggui. Analysis and recommendation of tunnel predictiontechniques at home and abroad[J]. Progress in Geophysics,2007,22(4):1344-1352.
[5]曾昭璜,隧道地震反射法超前预报[J].地球物理学报,1994,37(2):268-271.Zeng Zhaohuang. Prediction ahead of the tunnel face by the seismicreflection methods[J]. Chinese Journal of Geophysics,1994,37(2):268-271.
[6]周捷,席锦州.综合超前地质预报在新铜锣山隧道中的运用[J].现代隧道技术,2017,54(4):207-212.Zhou Jie,Xi Jinzhou. Application of a comprehensive geologicalprediction system to construction of the new Tongluoshan tunnel[J]. Modern Tunnelling Technology,2017,54(4):207-212.
[7]罗浚,徐剑波,陈建平.隧道综合超前地质预报技术应用研究[J].铁道科学与工程学报,2017,14(4):811-818.Luo Jun,Xu Jianbo,Chen Jianping. Application and research ofcomprehensive advanced geological prediction technology in tunnel[J]. Journal of Railway Science and Engineering,2017,14(4):811-818.
[8]肖书安,吴世林.复杂地质条件下的隧道地质超前探测技术[J].工程地球物理学报,2004,1(2):159-165.Xiao Shu'an,Wu Shilin. Geological prediction technique for tunnelconstruction under complex geological conditions[J]. ChineseJournal of Engineering Geophysics,2004,1(2):159-165.
[9]杨果林,杨立伟.隧道施工地质超前预报方法与探测技术研究[J].地下空间与工程学报,2006,2(4):627-630.Yang Guolin,Yang Liwei. Detection techniques and methods of ge-ological advanced prediction in tunnel construction[J]. ChineseJournal of Underground Space and Engineering,2006,2(4):627-630.
[10]周东,刘宗辉,吴恒,等.综合超前地质预报技术在岭脚隧道的应用研究[J].现代隧道技术,2015,52(5):171-177.Zhou Dong,Liu Zonghui,Wu Heng,et al. Application of the com-prehensive geological prediction techniques in the Lingjiao tunnel[J]. Modern Tunnelling Technology,2015,52(5):171-177.
[11]张平松,吴健生.中国隧道及井巷地震波法超前探测技术研究分析[J].地球科学进展,2006,21(10):1033-1038.Zhang Pingsong,Wu Jiansheng. Research and analysis of forwardprediction technology using seismic reflection wave in tunnel andlaneway in China[J]. Advances in Earth Sciences,2006,21(10):1033-1038.
[12]李帆,蒋洪林. TRT超前探测技术在井下巷道掘进中的应用[J].有色金属(矿山部分),2016,68(4):57-61.Li Fan,Jiang Honglin. Application of TRT advanced detectiontechnology in underground roadway excavation[J]. NonferrousMetals(Mining Section),2016,68(4):57-61.
[13]利奕年,王国斌. TRT隧道地质预报技术研究进展[J].工程地球物理学报,2014,11(6):852-858.Li Yinian,Wang Guobin. The research progress of TRT technology[J]. Chinese Journal of Engineering Geophysics,2014,11(6):852-858.
[14]高峰,周科平,周炳仁,等.基于TRT技术的矿山井下地质超前预报[J].中国安全科学学报,2014,24(4):80-85.Gao Feng,Zhou Keping,Zhou Bingren,et al. Advanced geologypredication in underground mine based on TRT technology[J].China Safety Science Journal,2014,24(4):80-85.
[15]相兴华,邓小鹏,王鹏. TRT在隧道地质超前预报中的应用[J].地下空间与工程学报,2012,8(6):1282-1286.Xiang Xinghua,Deng Xiaopeng,Wang Peng. Application of TRTfor geological advanced prediction in tunnel construction[J]. Chi-nese Journal of Underground Space and Engineering,2012,8(6):1282-1286.
[16]白明洲,田岗,王成亮,等.基于TRT系统的地质构造三维成像技术及其改进方法[J].地球物理学报,2016,59(7):2684-2693.Bai Mingzhou,Tian Gang,Wang Chengliang,et al. The three-di-mensional imaging technology and its improvement for geologicalstructure based on the TRT system[J]. Chinese Journal of Geo-physics,2016,59(7):2684-2693.
[17]田岗,白明洲,王成亮,等. TRT预报波速参数优化及其在贵州某岩溶隧道地质预报中的应用[J].现代隧道技术,2016,53(5):200-207.Tian Gang,Bai Mingzhou,Wang Chengliang,et al. Optimization ofwave velocity parameters for TRT forecast and its application in theadvanced geological forecast of a karst tunnel in Guizhou[J]. Mod-ern Tunnelling Technology,2016,53(5):200-207.
[18]刘兆勇,杨威,王弈磊. TRT地震波三维成像技术在隧道施工地质超前预报中的应用[J].城市勘测,2016(5):167-170.Liu Zhaoyong,Yang Wei,Wang Yilei. TRT seismic wave 3D ima-ging technology application in advance geological forecast in tunnelconstruction[J]. Urban Geotechnical Investigation&Surveying,2016(5):167-170.
[19]肖启航,谢朝娟. TST技术在岩溶地区隧道超前预报中的应用[J].岩土力学,2012,33(5):1416-1420.Xiao Qihang,Xie Chaojuan. Application of tunnel seismic tomo-graphy to tunnel prediction in karst area[J]. Rock and Soil Me-chanics,2012,33(5):1416-1420.
[20]李天斌,孟陆波,朱劲,等.隧道超前地质预报综合分析方法[J].岩石力学与工程学报,2009,28(12):2429-2436.Li Tianbin,Meng Lubo,Zhu Jin,et al. Comprehensive analysismethod for advanced forecast of geology in tunnels[J]. ChineseJournal of Rock Mechanics and Engineering,2009,28(12):2429-2436.
[2]刘国,李焯均,沈卫东.综合超前地质预报在长乐山隧道施工中的应用[J].现代隧道技术,2011,48(1):123-127.Liu Guo,Li Zhuojun,Shen Weidong. Integrated advance geologicprediction applied in Changleshan tunnel[J]. Modern TunnellingTechnology,2011,48(1):123-127.
[3]程久龙,李飞,彭苏萍,等.矿井巷道地球物理方法超前探测研究进展与展望[J].煤炭学报,2014,39(8):1742-1750.Cheng Jiu long,Li Fei,Peng Suping,et al. Research progress anddevelopment direction on advanced detection in mine roadwayworking face using geophysical methods[J]. Journal of China CoalSociety,2014,39(8):1742-1750.
[4]赵永贵.国内外隧道超前预报技术评析与推介[J].地球物理学进展,2007,22(4):1344-1352.Zhao Yonggui. Analysis and recommendation of tunnel predictiontechniques at home and abroad[J]. Progress in Geophysics,2007,22(4):1344-1352.
[5]曾昭璜,隧道地震反射法超前预报[J].地球物理学报,1994,37(2):268-271.Zeng Zhaohuang. Prediction ahead of the tunnel face by the seismicreflection methods[J]. Chinese Journal of Geophysics,1994,37(2):268-271.
[6]周捷,席锦州.综合超前地质预报在新铜锣山隧道中的运用[J].现代隧道技术,2017,54(4):207-212.Zhou Jie,Xi Jinzhou. Application of a comprehensive geologicalprediction system to construction of the new Tongluoshan tunnel[J]. Modern Tunnelling Technology,2017,54(4):207-212.
[7]罗浚,徐剑波,陈建平.隧道综合超前地质预报技术应用研究[J].铁道科学与工程学报,2017,14(4):811-818.Luo Jun,Xu Jianbo,Chen Jianping. Application and research ofcomprehensive advanced geological prediction technology in tunnel[J]. Journal of Railway Science and Engineering,2017,14(4):811-818.
[8]肖书安,吴世林.复杂地质条件下的隧道地质超前探测技术[J].工程地球物理学报,2004,1(2):159-165.Xiao Shu'an,Wu Shilin. Geological prediction technique for tunnelconstruction under complex geological conditions[J]. ChineseJournal of Engineering Geophysics,2004,1(2):159-165.
[9]杨果林,杨立伟.隧道施工地质超前预报方法与探测技术研究[J].地下空间与工程学报,2006,2(4):627-630.Yang Guolin,Yang Liwei. Detection techniques and methods of ge-ological advanced prediction in tunnel construction[J]. ChineseJournal of Underground Space and Engineering,2006,2(4):627-630.
[10]周东,刘宗辉,吴恒,等.综合超前地质预报技术在岭脚隧道的应用研究[J].现代隧道技术,2015,52(5):171-177.Zhou Dong,Liu Zonghui,Wu Heng,et al. Application of the com-prehensive geological prediction techniques in the Lingjiao tunnel[J]. Modern Tunnelling Technology,2015,52(5):171-177.
[11]张平松,吴健生.中国隧道及井巷地震波法超前探测技术研究分析[J].地球科学进展,2006,21(10):1033-1038.Zhang Pingsong,Wu Jiansheng. Research and analysis of forwardprediction technology using seismic reflection wave in tunnel andlaneway in China[J]. Advances in Earth Sciences,2006,21(10):1033-1038.
[12]李帆,蒋洪林. TRT超前探测技术在井下巷道掘进中的应用[J].有色金属(矿山部分),2016,68(4):57-61.Li Fan,Jiang Honglin. Application of TRT advanced detectiontechnology in underground roadway excavation[J]. NonferrousMetals(Mining Section),2016,68(4):57-61.
[13]利奕年,王国斌. TRT隧道地质预报技术研究进展[J].工程地球物理学报,2014,11(6):852-858.Li Yinian,Wang Guobin. The research progress of TRT technology[J]. Chinese Journal of Engineering Geophysics,2014,11(6):852-858.
[14]高峰,周科平,周炳仁,等.基于TRT技术的矿山井下地质超前预报[J].中国安全科学学报,2014,24(4):80-85.Gao Feng,Zhou Keping,Zhou Bingren,et al. Advanced geologypredication in underground mine based on TRT technology[J].China Safety Science Journal,2014,24(4):80-85.
[15]相兴华,邓小鹏,王鹏. TRT在隧道地质超前预报中的应用[J].地下空间与工程学报,2012,8(6):1282-1286.Xiang Xinghua,Deng Xiaopeng,Wang Peng. Application of TRTfor geological advanced prediction in tunnel construction[J]. Chi-nese Journal of Underground Space and Engineering,2012,8(6):1282-1286.
[16]白明洲,田岗,王成亮,等.基于TRT系统的地质构造三维成像技术及其改进方法[J].地球物理学报,2016,59(7):2684-2693.Bai Mingzhou,Tian Gang,Wang Chengliang,et al. The three-di-mensional imaging technology and its improvement for geologicalstructure based on the TRT system[J]. Chinese Journal of Geo-physics,2016,59(7):2684-2693.
[17]田岗,白明洲,王成亮,等. TRT预报波速参数优化及其在贵州某岩溶隧道地质预报中的应用[J].现代隧道技术,2016,53(5):200-207.Tian Gang,Bai Mingzhou,Wang Chengliang,et al. Optimization ofwave velocity parameters for TRT forecast and its application in theadvanced geological forecast of a karst tunnel in Guizhou[J]. Mod-ern Tunnelling Technology,2016,53(5):200-207.
[18]刘兆勇,杨威,王弈磊. TRT地震波三维成像技术在隧道施工地质超前预报中的应用[J].城市勘测,2016(5):167-170.Liu Zhaoyong,Yang Wei,Wang Yilei. TRT seismic wave 3D ima-ging technology application in advance geological forecast in tunnelconstruction[J]. Urban Geotechnical Investigation&Surveying,2016(5):167-170.
[19]肖启航,谢朝娟. TST技术在岩溶地区隧道超前预报中的应用[J].岩土力学,2012,33(5):1416-1420.Xiao Qihang,Xie Chaojuan. Application of tunnel seismic tomo-graphy to tunnel prediction in karst area[J]. Rock and Soil Me-chanics,2012,33(5):1416-1420.
[20]李天斌,孟陆波,朱劲,等.隧道超前地质预报综合分析方法[J].岩石力学与工程学报,2009,28(12):2429-2436.Li Tianbin,Meng Lubo,Zhu Jin,et al. Comprehensive analysismethod for advanced forecast of geology in tunnels[J]. ChineseJournal of Rock Mechanics and Engineering,2009,28(12):2429-2436.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |