孤石的物探探测方法
|
摘要
为了解决隧道沿线孤石影响盾构的顺利掘进,采用物探方法探测隧道沿线孤石的赋存情况,介绍了孤石区域的地球物理特征,对孤石探测的物探方法从重、电、震、测井、综合物探等方面进行了分类和介绍,有以往使用的老方法,也介绍了孤石探测的新方法,为今后不同环境条件下孤石物探探测方法的选择提供了一定的指导作用,另外,采用综合物探方法对两种或多种方法进行对比,可提高物探解译精度。
Boulders on tunnel alignment is adverse for shield tunneling and geophysical prospecting is commonly used in boulders detecting along shield tunneling alignment.In this paper,the geophysical characteristics of boulder area are introduced and the geophysical prospecting methods for boulder are classified and presented,including gravity prospecting,electrical prospecting,seismic prospecting,well logging and compositive geophysical prospecting.In addition,the comparison of two prospecting methods or several prospecting methods by compositive geophysical prospecting can improve the precision of geophysical prospecting.Thus this paper can provide references for boulder detecting in various conditions by geophysical prospecting.
Boulders on tunnel alignment is adverse for shield tunneling and geophysical prospecting is commonly used in boulders detecting along shield tunneling alignment.In this paper,the geophysical characteristics of boulder area are introduced and the geophysical prospecting methods for boulder are classified and presented,including gravity prospecting,electrical prospecting,seismic prospecting,well logging and compositive geophysical prospecting.In addition,the comparison of two prospecting methods or several prospecting methods by compositive geophysical prospecting can improve the precision of geophysical prospecting.Thus this paper can provide references for boulder detecting in various conditions by geophysical prospecting.
引文
[1]吴成平,胡祥云.采空区的物探勘查方法[J].地质找矿论??丛,2007,22(1):19-22.(WU Chengping,HU Xiangyun.Geophysical methods on survey of mined-out area[j].Contributions to Geology and Mineral Resources Research,2007,22(1):19-22.(in Chinese))
[2]王典.地铁工程球状风化专题勘察方案研究[J].广州建筑,2011,39(2):43-46.(WANG Dian.Discussion about special investigation programmes of spheroidal wemhering in subway project[J].Guangzhou Architecture,2011,39(2):43-46.(in Chinese))
[3]杨雄飞,袁鸿.广州地铁3号线孤石地层的探测及处理[J].建筑机械化,2011(6):6,72-75.(YANG Xiongfei,YUAN Hong.The detecting and measure of the boulder layer at the site of Guangzhou Metro line 3[J].Construction Mechanization,2011(6):6,72-75.(in Chinese))
[4]林志元,孔少波,陈乔松.广州市轨道交通三号线土建施工技术研究[M].广州:暨南大学出版社,2010.
[5]李建强,冯涛.球状风化花岗岩工程特性综合分析方法的探讨[J].西部探矿工程,2006(12):150-151.
[6]张胜业,潘玉玲.应用地球物理[M].北京:中国地质大学出版社,2010.
[7]于国明,李静,韩革命.综合物探方法在深部煤层采空区检测中的应用研究[J].陕西地质,2003.21(2):62-69,77.(YU Guoming,LI Jing,HAN Geming.Application of comprehensive geophysics in detection of mined-out area in deep coal-seam[J].Geology ofShaanxi,2003,21(2):62-69,77.(in Chinese))
[8]简兴祥,王绪本,刘蕾,等.用高密度电阻率法研究恐龙化石群的分布[J].勘察科学技术,2003(2):25-28.(JIAN Xingxiang,WAGN Xuben,LIU Lei,et al.Research on the distribution of dinosaur fossils by high density resistivity method[J].Site Investigation Science and Technology,2003(2):25-28.(in Chinese))
[9]李红立,张华,汪传斌.跨孔超高密度电阻率法在花岗岩球状风化体勘探中的试验研究[J].工程勘察,2010(8):91-95.(LI Hongli,ZHANG Hua,WANG Chuanbin.Experimental study on the cross-hole ultra-density resistivity method used in the exPloration for the spheric lightly-weathered granite[J].Geoteehnical Investigation&Surveying,2010(8):91-95.(in Chinese))
[10]姚云泉,张新刚.探地雷达在世界之窗站隧道中的应用[J].铁道建筑,2010(8):74-76.
[11]李章喜,顾汉明,冉昌国.CSAMT在摩天岭隧道地质勘察中的应用[J].工程地球物理学报,2006(3):29-33.(LI Zhangxi,GU Hanming,RAN Changguo.Application of csamt method to geological exploration in the motian mountain tunnel[J].Chinese Journal of Engineering Geophysics,2006(3):29-33.(in Chinese))
[12]李志华.某新建铁路复杂长隧道岩层地质与CSAMT特征[J].地球物理进展,2005,20(4):316-321.(LI Zhihua.Geology and CSAMT character of long complex railway tunnel[J].Progress in Geophysics,2005,20(4):316-??321.(in Chinese))
[13]刘宏岳,梁奎生,段建庄.地震反射波CDP叠加技术在台山核电海域花岗岩孤石探测中的应用[J].隧道建设,2011,31(6):21-25,31.(LIU Hongyue,LIANG Kuisheng,DUAN Jianzhuang.Application of marine seismic reflection CDP stacking technology in detection of eathered granite boulder:Case Study on water intake tunnels of Taishan nuclear power station[J].Tunnel Construction,2011,31(6):21-25,31.(in Chinese))
[14]胡龙胜.弹性波在基岩检测中的试验研究[J].港工技术,2007(4):55-57.(HU Longsheng.Test and study of??elastic wave in base rock detection[J].Port Engineering Technology,2007(4):55-57.(in Chinese))
[15]Aki K.Space and time spectra of stationary stochastic waves,with special reference to microtremors[J].Bull Earthq.Res.Inst,1957(35):415-456.
[16]Okada.H.Theory of efllcient arrey observations of microtremors with special reference to the SPAC method[J].Exploration Geophysics,2006(37):73-85.
[17]徐佩芬,凌苏群,侍文,等.二维微动剖面技术探测孤石[C]//中国地球物理学会第二十七届年会论文集.长沙:中国地球物理学会,2011.
[2]王典.地铁工程球状风化专题勘察方案研究[J].广州建筑,2011,39(2):43-46.(WANG Dian.Discussion about special investigation programmes of spheroidal wemhering in subway project[J].Guangzhou Architecture,2011,39(2):43-46.(in Chinese))
[3]杨雄飞,袁鸿.广州地铁3号线孤石地层的探测及处理[J].建筑机械化,2011(6):6,72-75.(YANG Xiongfei,YUAN Hong.The detecting and measure of the boulder layer at the site of Guangzhou Metro line 3[J].Construction Mechanization,2011(6):6,72-75.(in Chinese))
[4]林志元,孔少波,陈乔松.广州市轨道交通三号线土建施工技术研究[M].广州:暨南大学出版社,2010.
[5]李建强,冯涛.球状风化花岗岩工程特性综合分析方法的探讨[J].西部探矿工程,2006(12):150-151.
[6]张胜业,潘玉玲.应用地球物理[M].北京:中国地质大学出版社,2010.
[7]于国明,李静,韩革命.综合物探方法在深部煤层采空区检测中的应用研究[J].陕西地质,2003.21(2):62-69,77.(YU Guoming,LI Jing,HAN Geming.Application of comprehensive geophysics in detection of mined-out area in deep coal-seam[J].Geology ofShaanxi,2003,21(2):62-69,77.(in Chinese))
[8]简兴祥,王绪本,刘蕾,等.用高密度电阻率法研究恐龙化石群的分布[J].勘察科学技术,2003(2):25-28.(JIAN Xingxiang,WAGN Xuben,LIU Lei,et al.Research on the distribution of dinosaur fossils by high density resistivity method[J].Site Investigation Science and Technology,2003(2):25-28.(in Chinese))
[9]李红立,张华,汪传斌.跨孔超高密度电阻率法在花岗岩球状风化体勘探中的试验研究[J].工程勘察,2010(8):91-95.(LI Hongli,ZHANG Hua,WANG Chuanbin.Experimental study on the cross-hole ultra-density resistivity method used in the exPloration for the spheric lightly-weathered granite[J].Geoteehnical Investigation&Surveying,2010(8):91-95.(in Chinese))
[10]姚云泉,张新刚.探地雷达在世界之窗站隧道中的应用[J].铁道建筑,2010(8):74-76.
[11]李章喜,顾汉明,冉昌国.CSAMT在摩天岭隧道地质勘察中的应用[J].工程地球物理学报,2006(3):29-33.(LI Zhangxi,GU Hanming,RAN Changguo.Application of csamt method to geological exploration in the motian mountain tunnel[J].Chinese Journal of Engineering Geophysics,2006(3):29-33.(in Chinese))
[12]李志华.某新建铁路复杂长隧道岩层地质与CSAMT特征[J].地球物理进展,2005,20(4):316-321.(LI Zhihua.Geology and CSAMT character of long complex railway tunnel[J].Progress in Geophysics,2005,20(4):316-??321.(in Chinese))
[13]刘宏岳,梁奎生,段建庄.地震反射波CDP叠加技术在台山核电海域花岗岩孤石探测中的应用[J].隧道建设,2011,31(6):21-25,31.(LIU Hongyue,LIANG Kuisheng,DUAN Jianzhuang.Application of marine seismic reflection CDP stacking technology in detection of eathered granite boulder:Case Study on water intake tunnels of Taishan nuclear power station[J].Tunnel Construction,2011,31(6):21-25,31.(in Chinese))
[14]胡龙胜.弹性波在基岩检测中的试验研究[J].港工技术,2007(4):55-57.(HU Longsheng.Test and study of??elastic wave in base rock detection[J].Port Engineering Technology,2007(4):55-57.(in Chinese))
[15]Aki K.Space and time spectra of stationary stochastic waves,with special reference to microtremors[J].Bull Earthq.Res.Inst,1957(35):415-456.
[16]Okada.H.Theory of efllcient arrey observations of microtremors with special reference to the SPAC method[J].Exploration Geophysics,2006(37):73-85.
[17]徐佩芬,凌苏群,侍文,等.二维微动剖面技术探测孤石[C]//中国地球物理学会第二十七届年会论文集.长沙:中国地球物理学会,2011.
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