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论述了地震波速法和地质雷达法两种方法在检测既有铁路路基挡土墙的应用,分析了在既有铁路路基挡土墙检测的可行性及其价值。
The application of seismic wave velocity method and geological radar method in the detection of existing railway subgrade retaining wall is discussed. The feasibility and value of retaining wall detection in existing railway subgrade are analyzed.