| 横波地震在工程勘察中的应用 |
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| 引用本文： | 许强,张学强.横波地震在工程勘察中的应用[J].工程地球物理学报,2009,6(6):746-749. |
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| 作者姓名： | 许强 张学强 |
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| 作者单位： | 中国地质大学,地球物理与空间信息学院,武汉430074 |
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| 摘 要： | 与纵波相比,横波具有波速低、波长短,不受地下水影响的特点,这使横波地震勘探反射方法可以提供传统纵波方法无法比拟的分辨率和解释精度,它所提供的反射地震剖面,是真正意义上的＂浅层＂,完全可以和工程地基的深度范围相匹配。对在塘沽某场地采集的横波地震数据进行了处理解释,并验证了其与工程勘察中的钻孔数据-柱状图的良好匹配,从而得出了横波地震在工程勘察中具有良好应用前景的结论。
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| 关 键 词： | 横波地震 地震解释 工程勘察 |
The Application of S-Wave Seismic to Engineering Investigation |
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| Xu Qiang,Zhang Xueqiang.The Application of S-Wave Seismic to Engineering Investigation[J].Chinese Journal of Engineering Geophysics,2009,6(6):746-749. |
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| Authors: | Xu Qiang Zhang Xueqiang |
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| Affiliation: | Xu Qiang,Zhang Xueqiang(Institute of Geophysics and Geomatics,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | Compared with p-wave,s-wave has the characters of low velocity and low wavelength and it can also get out of the affection by groundwater.Therefore,S-wave seismic methods can provide the resolution and precise interpretation that the traditional P-wave method can not match.The seismic section it provides is the real meaning of shallow,it can match the depth range of foundation engineering.In this paper,we test and verify that the seismic data can match the drilling data well after processing and interpretat... |
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| Keywords: | S-wave seismic seismic interpretation engineering investigation |
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