| 综合物探在隧道病害诊治中的应用 |
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| 引用本文： | 陆云祥.综合物探在隧道病害诊治中的应用[J].工程勘察,2009(Z2). |
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| 作者姓名： | 陆云祥 |
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| 作者单位： | 浙江省地球物理地球化学勘查院; |
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| 摘 要： | 在对旧隧道病害的诊治过程中,综合物探勘查以其多快好省的特点,显示出无比的优越性。用探地雷达可检测混凝土衬砌层质量和衬砌层后背的脱空情况;以高密度电法为主,结合地震折射波法,可查明断裂构造的分布情况;地震折射波法辅以高密度电法,可对围岩进行分级。给实际工程可起到示范作用。
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| 关 键 词： | 隧道病害 高密度电法 地震折射波法 探地雷达法 |
THE APPLICATION OF DIAGNOSING THE TUNNEL DISEASE BY SYNTHETIC GEOPHYSICAL PROSPECTING METHOD |
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| Lun yunxiang.THE APPLICATION OF DIAGNOSING THE TUNNEL DISEASE BY SYNTHETIC GEOPHYSICAL PROSPECTING METHOD[J].Geotechnical Investigation & Surveying,2009(Z2). |
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| Authors: | Lun yunxiang |
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| Affiliation: | Lun yunxiang (Geophysical and Geochemical Prospecting Academy of Zhejiang Province,Hangzhou 310005) |
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| Abstract: | Synthetic geophysical prospecting is displaying the great superiority with the characteristics of DuoKuaiHaoSheng in the process of diagnosing the old tunnel diseases.It can detect the quality of the concrete lining layer and the cavity of the back of the concrete lining layer that using ground-penetrating radar;identify the distribution of faults that to mainly high-density resistivity method,combined with refraction method; divide the level of wall rock that refraction method to supplement high-density re... |
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| Keywords: | tunnel disease high-density resistivity method refraction method GPR |
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