杜时贵, 许四法, 杨树峰, 程俊杰, 王思敬. 2000: 岩石质量指标RQD与工程岩体分类. 工程地质学报, 8(3): 351-356.
    引用本文: 杜时贵, 许四法, 杨树峰, 程俊杰, 王思敬. 2000: 岩石质量指标RQD与工程岩体分类. 工程地质学报, 8(3): 351-356.
    shu
    DU Shi gui, XU Si fa, YANG Shu feng, CHENG Jun jie, WANG Si jing. 2000: APPLICATION OF ROCK QUALITY DESIGNATION(RQD) TO ENGINEERING CLASSIFICATION OF ROCKS. JOURNAL OF ENGINEERING GEOLOGY, 8(3): 351-356.
    Citation: DU Shi gui, XU Si fa, YANG Shu feng, CHENG Jun jie, WANG Si jing. 2000: APPLICATION OF ROCK QUALITY DESIGNATION(RQD) TO ENGINEERING CLASSIFICATION OF ROCKS. JOURNAL OF ENGINEERING GEOLOGY, 8(3): 351-356.
    shu

    岩石质量指标RQD与工程岩体分类

    APPLICATION OF ROCK QUALITY DESIGNATION(RQD) TO ENGINEERING CLASSIFICATION OF ROCKS

      摘要
    • 摘要: 讨论了工程岩体分类中 RQD确定的某些问题 ,对正确选取 RQD指标的方法进行了探讨。

       

      Abstract: Some problems of determinnation of rock quality designation(RQD) in rock engineering classification is discussed, and a rational approach is studied.Classification are discussed, and a rational approach to correct choosing RQD values is studied.

       

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