| 探地雷达在铁路隧道衬砌质量检测中的应用 |
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| 引用本文： | 王玉清,张晓春,张维新.探地雷达在铁路隧道衬砌质量检测中的应用[J].地质灾害与环境保护,2006,17(1):86-89. |
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| 作者姓名： | 王玉清 张晓春 张维新 |
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| 作者单位： | 河南省地球物理工程勘察院,新乡,453000 |
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| 摘 要： | 在简要叙述铁路隧道二次衬砌背后脱空危害机理的基础上,着重介绍探地雷达高精度检测某铁路隧道二次衬砌厚度和缺陷类型的良好效果,论述了实测中的误差来源,总结出防止二次衬砌背后脱空的质量保证措施,充分说明应用探地雷达检测铁路隧道衬砌质量的必要性、先进性。
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| 关 键 词： | 隧道衬砌背后脱空 雷达检测 强反射 弱反射 脱空压浆 |
| 文章编号： | 1006-4362（2006）01-0086-04 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-04-252005-08-29 |
APPLICATION OF SIR SYSTEM TO INSPECTING THE QUALITY OF RAILWAY TUNNEL BUILDING |
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| WANG Yu-qing,ZHANG Xiao-chun,ZHANG Wei-xin.APPLICATION OF SIR SYSTEM TO INSPECTING THE QUALITY OF RAILWAY TUNNEL BUILDING[J].Journal of Geological Hazards and Environment Preservation,2006,17(1):86-89. |
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| Authors: | WANG Yu-qing ZHANG Xiao-chun ZHANG Wei-xin |
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| Institution: | Henan Province Institute of Geophysical and Engineering Investigation,Xlnxiang 453000,China |
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| Abstract: | On the basis of simply recounting railway tunnel second building's back cavity endanger,this paper mainly introduces the good results of using of SIR System in precision inspecting a railway tunnel second building's thickness and the style of defect,dissertates the error source of field survey and also suggests the measures of top-quality preventing from second building's back cavities.This fully demonstrates the necessity and advancing of using SIR System to inspect the quality of railway tunnel building. |
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| Keywords: | tunnel building's back cavity SIR system grouting in cavity |
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