Relationships Between Porosity Micro-structure Parameters of Slide-zone Soil and Dynamic Stress

REN Quan; WANG Jia-ding; GU Tian-feng; CAI Tong-jun

您当前的位置：

首页 >

文章列表页 >

Relationships Between Porosity Micro-structure Parameters of Slide-zone Soil and Dynamic Stress

- Relationships Between Porosity Micro-structure Parameters of Slide-zone Soil and Dynamic Stress
- Bulletin of Soiland Water Conservation Vol. 32, Issue 1, Pages: 103-105(2013)
- 作者机构：
  
  1. 西北大学地质学系/大陆动力学国家重点实验室,陕西,西安,710069
  2. 陕西省交通规划设计研究院公路勘察设计院,陕西,西安,710068
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013
- 稿件说明：
移动端阅览
REN Quan, WANG Jia-ding, GU Tian-feng, et al. Relationships Between Porosity Micro-structure Parameters of Slide-zone Soil and Dynamic Stress[J]. Bulletin of Soiland Water Conservation, 2013, 32(1): 103-105.
DOI：

REN Quan, WANG Jia-ding, GU Tian-feng, et al. Relationships Between Porosity Micro-structure Parameters of Slide-zone Soil and Dynamic Stress[J]. Bulletin of Soiland Water Conservation, 2013, 32(1): 103-105. DOI：

摘要

以黄土滑坡滑带土孔隙微观结构为研究对象

并辅以定量化分析手段

研究不同试验条件下黄土滑坡滑带土微观结构的变化特征与动应力之间的关系。研究表明

滑带黄土的微观结构参数随着动荷载的增加呈现一定的规律性

其中孔隙数量、孔隙面积、孔隙形态比以及孔隙分形维数与动应力之间的关系可以用线性回归方程表示。

Abstract

By taking the porosity micro-structure of slide-zone soil as an research object and employing quantitative analysis method

relationships between the variable characteristics of micro-structure of loess slidezone soil and dynamic stress are studied under different experimental conditions.Results from the studyshow that the porosity micro-structure parameters of the loess soil present a certain regularity underincreased consolidation stress

and there are linear relationships between the porosity micro-structure parameters(i.e.

pore quantity

proportion

form ratio

average diameter and fractal dimension)and dynamicstress.

关键词

Keywords

references

Views

1203

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Development Characteristics and Distribution of Earthquake-induced Loess Landslides in Xiji County of Ningxia Hui Autonomous Region

Regularities of Rainfall Infiltration in Shallow Loess

Motion Law and Liquefaction Effect of Loess Landslides in South Jingyang Plateau

Current Status and Prospects of Research on Mechanism of Preferential Flow-induced Sliding in Loess Slope

Investigation and Risk Assessment of a Loess Landslide Based on UAV Tilt Photogrammetry

Related Author

LIU Hai-song

NI Wan-kui

SHANG Hui

DUAN Zhao

MENG Zhenjiang

TONG Xiao

ZHU Xinghua

PENG Jianbing

Related Institution

College of Geology Engineering and Geomatics, Chang′an University, Xi′an

State Key Laboratory of Frozen Soil Engineering

Key Laboratory of Western Mineral Resources and Geological Engineering Ministry of Education, Xian

College of Geology Engineering and Geomatics, Changan University, Xian

College of Geology and Environment, Xian University of Science and Technology, Xian

⁰