中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1996, Vol. 15 ›› Issue (S1): 14-18,36.

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三峡工程永久船闸断裂构造分布的分形特性及其意义

陈洪凯1, 祝江林1, 张永兴2, 祝小寅1   

  1. 1. 重庆交通学院岩土工程研究所, 630074;
    2. 重庆建筑大学岩土研究所
  • 收稿日期:1996-01-05 出版日期:1996-07-22 发布日期:2016-11-10
  • 作者简介:陈洪凯,男,1964年生,副教授.
  • 基金资助:
    国家"八五"重点科技攻关项目(86-16-03-05)成果之一

Fractal Feature and Its Meaning of Distribution of RockMass Fracture Structures in Permanent Shiplocks of the Three Gorges Project

Chen Hongkai1, Zhu Jianglin1, Zhang Yongxing2, Zhu Xiaoyin1   

  1. 1. Institute of Geotechnical Engineering, Chongqing Jiaotong Institute;
    2. Institute of Geotechnical Engineering, Chongqing Jianzhu University
  • Received:1996-01-05 Online:1996-07-22 Published:2016-11-10

摘要: 本文对三峡工程永久船闸区断裂构造基本特性进行了分析,并运用分形理论对区内断裂构造的地表分布及船闸各闸首地质剖面上断裂构造分布的分维值进行了计算.结果表明,区内断裂构造具有分形特性,分维值可用于优选船闸典型断面以资进行岩石力学及工程进行研究,具有较强的实用价值.

关键词: 三峡工程, 断裂构造, 分布, 分形特性, 意义

Abstract: On the basis of some analyses on distribution of rock mass fracture structures in permanent shiplocks of the Three Gorges Project, we have studied fractal values of fracture structures in and near the area where the shiplocks locates and in the first section every shiplock roon. All results identify that fractal feature exsits in the area and in sections every shiplock room. Fractal values are useful in selecting typical section in all shiplock rooms, which may be more reasonable than the general selection.

Key words: the Three Gorges Project, fracture structure, distribution, fractal feature, meaning