Ground Penetrating Radar (GPR) is the newest geophysical investigation method, and is better than the other geophysical methods in higher precision, resolution and automatic.

探地雷达作为最新的物探方法，具有高精度、高分辩率、自动化程度高等优点。

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A geophysical investigation was undertaken to establish an integrated geophysical survey method helpful for the assessment of failure vulnerability of earthen levees during flooding or earthquake.

综合运用多种地球物理勘探方法，实施了堤防的地球物理勘探，对分析堤防洪水期或地震时的薄弱部位十分有效。

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By methods of engineering drilling and geophysical investigation, this survey had ascertained the topographical feature of seabed, strata structure and physical mechanics property within survey area.

通过海洋物探方法和地质钻探施工，基本揭示了本区海底地形地貌特征、岩土层结构及土的物理力学性质。

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