岩石质量指标RQD与工程岩体分类 |
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引用本文: | 杜时贵 程俊杰. 岩石质量指标RQD与工程岩体分类[J]. 工程地质学报, 2000, 8(3): 351-356 |
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作者姓名: | 杜时贵 程俊杰 |
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作者单位: | 1.浙江大学,杭州310027; |
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基金项目: | 中国博士后教育基金资助 |
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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。
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关 键 词: | RQD 工程岩体 岩体分类 |
收稿时间: | 1999-05-25 |
APPLICATION OF ROCK QUALITY DESIGNATION(RQD) TO ENGINEERING CLASSIFICATION OF ROCKS |
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Affiliation: | 1.Zhejiang University, Hangzhou 310014;2.Zhejiang Broadcast University, Hangzhou 310012;3.Institute of Geology and Geophy sics,Chinese Academia of Science,Beijing 100029 |
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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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