[1]夏雄彬,魏云杰,杨根兰,等.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(02):220-221.
XIA Xiong-bin,WEI Yun-jie,YANG Gen-lan,et al.Probability Distribution Analysis of the Discontinuity in Some Reservoir of Sichuan Province[J].Research of Soil and Water Conservation,2008,15(02):220-221.
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XIA Xiong-bin,WEI Yun-jie,YANG Gen-lan,et al.Probability Distribution Analysis of the Discontinuity in Some Reservoir of Sichuan Province[J].Research of Soil and Water Conservation,2008,15(02):220-221.
四川某水库中缓倾角裂隙的概率分析
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
15
期数:
2008年02期
页码:
220-221
栏目:
出版日期:
2008-04-20
- Title:
- Probability Distribution Analysis of the Discontinuity in Some Reservoir of Sichuan Province
- Keywords:
- discontinuity; probability distribution; spate length; trace length; correlation
- 分类号:
- TU457
- 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.
- 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.
参考文献/References:
[1] 张倬元,王士天,王兰生.工程地质分析原理(第2版)[M].北京:地质出版社,1994.
[2] 黄达,黄润秋,陈强,等.随机裂隙实测全迹长分布规律研究[J].水文地质工程地质,2005(4):10-12.
[3] 王学英.节理岩体的块体出现概率及其连通率分析[J].中国铁道科学,1999(1):23-28.
[4] 韩爱果,聂德新.岩体结构研究中统计区间长度的确定[J].地球科学进展,2004,19(增刊):296-300.
备注/Memo
收稿日期:2007-3-14;改回日期:。
作者简介:夏雄彬(1981- ),男,硕士,主要从事岩土工程的研究.E-mail:xiaxiongbin@163.com
更新日期/Last Update:
1900-01-01