| 四川某水库中缓倾角裂隙的概率分析 |
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| 引用本文： | 夏雄彬,魏云杰,杨根兰,李虎,张敏.四川某水库中缓倾角裂隙的概率分析[J].水土保持研究,2008,15(2):220-221. |
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| 作者姓名： | 夏雄彬 魏云杰 杨根兰 李虎 张敏 |
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| 作者单位： | 成都理工大学环境与土木工程学院, 成都, 610059 |
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| 摘 要： | 如何预测坝址区未揭露岩体中裂隙的分布是一个难点.通过采用全开挖面调查的方法,在该水库重要坝段已揭露裂隙精细描述的基础上进行统计分析,分别求解出裂隙平均间距和平均迹长符合的慨率模型,进而找出两者之间符合的一般规律,达到通过揭露裂隙来预测未揭露岩体的裂隙分布,为大坝的施工建设提供具体的预测.
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| 关 键 词： | 裂隙 概率分布 间距 迹长 相关性 |
Probability Distribution Analysis of the Discontinuity in Some Reservoir of Sichuan Province |
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| XIA Xiong-bin,WEI Yun-jie,YANG Gen-lan,LI Hu,ZHANG Min.Probability Distribution Analysis of the Discontinuity in Some Reservoir of Sichuan Province[J].Research of Soil and Water Conservation,2008,15(2):220-221. |
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| Authors: | XIA Xiong-bin WEI Yun-jie YANG Gen-lan LI Hu ZHANG Min |
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| Institution: | College of Environment and Civil Engineering, Chengdu University of Technology, Chengdu 610059, China |
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| Abstract: | It is a difficulty that how to forecast the regularities of unexposed discontinuities.Based on the precise measure of all the exposed discontinuities on the reservoir dam,the authors find the regularity of both the trace length and space length of discontinuities.According to the conclusion,we can afford guidance to the construction of the reservoir dam. |
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| Keywords: | discontinuity probability distribution spate length trace length correlation |
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