| 三峡左厂3号坝段基岩节理特性随机分析 |
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| 引用本文： | 保长汉,彭惠明,蔡德所.三峡左厂3号坝段基岩节理特性随机分析[J].三峡大学学报(自然科学版),1997(4). |
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| 作者姓名： | 保长汉 彭惠明 蔡德所 |
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| 作者单位： | 武汉水利电力大学（宜昌）教务处!443002 |
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| 摘 要： | 根据节理在岩体中的随机分布规律，基于概率统计理论，建立了节理迹长对应于任意分布规律的迹长估计公式。在此基础上，推导出节理连通率的均值与方差的计算公式。
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| 关 键 词： | 节理 连通率 均值 方差 |
The Joint Characteristic Random Analysis of the Left No.3 Dam Foundation of Three Gorges Project |
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| Bao Changhan, Peng Huiming, Cai Desuo.The Joint Characteristic Random Analysis of the Left No.3 Dam Foundation of Three Gorges Project[J].Journal of China Three Gorges University(Natural Sciences),1997(4). |
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| Authors: | Bao Changhan Peng Huiming Cai Desuo |
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| Institution: | Bao Changhan; Peng Huiming; Cai Desuo (Dean's office) (Dept. of Architectural Engineering ) |
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| Abstract: | According to the distribution features of mrock joint and based on the statistic theory, an estimation formula to calculate joint lenth is completed. And then, a formula to calculate the communicating ratio is derived. |
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| Keywords: | joint communicating ratio mean variance |
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