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| 基于小尺度量测值的岩体结构面粗糙度系数分析 |
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朱代洪1,李磊2
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1. 南昌水利水电高等专科学校,水利环境工程系,江西,南昌,330029
2. 河海大学,土木工程学院,江苏,南京,210098
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| 摘要: |
| 介绍了R／S分析法的基本原理，对H.E.Hurst经验关系式进行了修正，建立了以小尺度的量测结果来反映大尺度范围内岩体结构面粗糙度系数的计算式。 |
| 关键词: R／S分析法 岩体结构面 粗糙度系数 自相似性 分形维数 |
| DOI： |
| 分类号:TU45 |
| 基金项目: |
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| Joint roughness coefficient of rock mass based on small scale measured values |
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ZHU Dai hong ,LI Lei
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ZHU Dai hong 1,LI Lei 2
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| Abstract: |
| The fundamental principle of R/S analytical method is introduced. A formula is developed to calculate the joint roughness coefficient (JRC) of large scale rock mass based on the small scale measured values, by modifying the empirical relation of H.E.Hurst. |
| Key words: R/S analytical method,structural plane of rock mass,joint roughness coefficient (JRC),selfsimilarity,fractal dimension$$$$ |
