• 高频地震反射有效地进行隧道掌子面前方地质预报。

    The result states clearly that the seismic reflection method of high frequency can effectively apply to geologic prefiguration in tunnel.

    youdao

  • 对于地下复杂的地质构造地震反射波折射能够提供更多详细的地下信息

    The seismic reflection method can provide more detailed and more information about underground geological structure than refraction method.

    youdao

  • 吉林省白山市石碑隧道掘进中所进行超前预报为介绍了地质雷达地震反射波领域里的应用。

    This paper gives an example of Shibeiling tunnel in Baishan city, Jilin, and introduces the GPR and seismic method .

    youdao

  • 由多道面地震反射测得速度则作为堤身的刚度良好判别指标

    The S-wave velocities estimated from MASW and seismic reflection surveys were used as the good indices to evaluate the stiffness of levee body.

    youdao

  • 由多道面地震反射测得速度则作为堤身的刚度良好判别指标

    The S-wave velocities estimated from MASW and seismic reflection surveys were used as the good indices to evaluate the stiffness of levee body.

    youdao

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