浅层地震技术在济南地下空间探测中的应用
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Application of shallow seismic reflection surveys in the exploration of urban underground space in Jinan
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图3. 速度分析精度(a)和动校拉伸畸变分析(b) |
Fig.3. Analysis chart of velocity analysis precision(a) and dynamic correction stretching distortion(b) |
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