| 软弱层带夹泥粒度成分的分形研究 |
| |
| 引用本文： | 任光明,聂德新.软弱层带夹泥粒度成分的分形研究[J].地质灾害与环境保护,1997,8(4):1-8. |
| |
| 作者姓名： | 任光明 聂德新 |
| |
| 作者单位： | 成都理工学院工程地质研究所 |
| |
| 摘 要： | 应用分形几何理论，对软弱层带夹泥粒度成分的研究表明，粒度分布具有分形结构特征，其分维值在２－３之间。分维值可作为定量描述夹泥粒度成分的参数。分维值的大小，不仅能表征夹泥所处的演化阶段及环境条件，而且还与夹泥的粘粒含量，粘土矿物成分及物理力学特征等密切相关。
|
| 关 键 词： | 软弱层带 夹泥 粒度成分 分维 粘土矿物 |
FRACTAL CHARACTER OF GRANULOMERTIC COMPOSITION OF INTERCALATED GOUGE IN WEAK LAYERZONES |
| |
| Ren Guangming\ Nie Dexin.FRACTAL CHARACTER OF GRANULOMERTIC COMPOSITION OF INTERCALATED GOUGE IN WEAK LAYERZONES[J].Journal of Geological Hazards and Environment Preservation,1997,8(4):1-8. |
| |
| Authors: | Ren Guangming\ Nie Dexin |
| |
| Abstract: | The granularity characteristics of intercalated gouge in weak layer zones are studied according to the fractal geometry.The result shows that grain size distribution is of fractal features,and the fractal dimension ranges from 2 to 3.Fractal dimension is a parameter discribing the granulometric composition of intercalated gouge in weak layer zones,and it does not only reflect the evolution stages and environmental conditions,but also is connected closely with clay grain content,clay mineral composition and indexes of physico mechanical property etc. |
| |
| Keywords: | Weak layer zones\ Intercalated gouge\ Granulometric composition\ Fractal dimension |
| 本文献已被 CNKI 维普 等数据库收录！ |
