| 面波技术在滑坡勘察中的应用 |
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| 引用本文： | 杨胜杰,冉磊,赖思静.面波技术在滑坡勘察中的应用[J].公路交通技术,2006(5):24-28,34. |
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| 作者姓名： | 杨胜杰 冉磊 赖思静 |
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| 作者单位： | 1. 贵州省桥梁工程总公司,贵阳,550001
2. 重庆交通科研设计院,重庆,400067 |
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| 摘 要： | 面波技术在工程勘察及岩土工程检测中得到了较为广泛的应用,岩土工程勘察、路基压实质量检测及地基承载力等测试应用研究较多。运用面波技术对渝邻路的大湾滑坡进行了勘察,通过时域信号分析、频散曲线和波速云图3种判定方法查明了滑坡的滑动面。与钻孔资料对比,两者的结果较为一致。
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| 关 键 词： | 面波 时域信号 频域曲线 波速云图 判定 |
| 文章编号： | 1009-6477（2006）05-0024-06 |
| 收稿时间： | 12 20 2005 12:00AM |
| 修稿时间： | 2005-12-20 |
Application of Surface Wave in Land Slide Survey |
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| Yang Shengjie,Ran Lei,Lai Sijing.Application of Surface Wave in Land Slide Survey[J].Technology of Highway and Transport,2006(5):24-28,34. |
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| Authors: | Yang Shengjie Ran Lei Lai Sijing |
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| Abstract: | Surface wave technique is popularly applied in engineering survey and geo-technical engineering inspection,and it is mainly used in test application research for geo-technical reconnaissance,road base compaction quality inspection and road base bearing ability,etc..This paper introduces application of surface wave technique in survey to Dawan landslide in Chongqing-Linshui Expressway.It detects slide face with 3 judgment methods such as time domain signal analysis,frequency dispersion curve and wave velocity cloud map.Comparing with drilling information,results from both methods are quite similar. |
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| Keywords: | surface wave time domain signal frequency domain curve wave velocity cloud map judgment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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