| 岩土参数的空间变异性分析 |
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| 作者姓名： | 徐超 杨林德 |
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| 作者单位： | 同济大学
(徐超)，同济大学(杨林德) |
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| 摘 要： | 岩土参数具有空间变异性和不确定性,本文将岩土参数视为具有随机性和结构性的区域化变量,利用区域化变量理论和地质统计方法分析上海地基土有代表性的抗剪强度指标的空间变异特性。结果表明该方法是可行的。
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| 关 键 词： | 岩土参数 空间变异性 区域化变量 变异函数 |
Analysis on the Spatial Varibility of Parameters of Rock and Soil |
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| Authors: | Xu Chao Yang Lin-de |
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| Institution: | Tongji University |
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| Abstract: | Prameters of rock and soil have spatial variability and uncertainty. This paper regards parameters of rock and soil as regionalized variables with the characters of random and structure. Applying the theories of the regionalized variables and the method of geostatistics, the paper analyses the index of shear strength of foundation soil in Shanghai area. The results show the method is feasible. |
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| Keywords: | Paramenters of rock and soil Spatial variability regionalied variables variability function |
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