Stability Analysis and Design Optimization of High and Steep Slope in Shuichang Open-pit Mine

CAI Meifeng; QIAO Lan; LI Zhanghong; WANG Jinan

doi:10.13374/j.issn1001-053x.2004.05.004

Volume 26 Issue 5

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2004 > 26(5): 465-470

CAI Meifeng, QIAO Lan, LI Zhanghong, WANG Jinan. Stability Analysis and Design Optimization of High and Steep Slope in Shuichang Open-pit Mine[J]. Chinese Journal of Engineering, 2004, 26(5): 465-470. doi: 10.13374/j.issn1001-053x.2004.05.004

Citation:

CAI Meifeng, QIAO Lan, LI Zhanghong, WANG Jinan. Stability Analysis and Design Optimization of High and Steep Slope in Shuichang Open-pit Mine[J]. Chinese Journal of Engineering, 2004, 26(5): 465-470. doi: 10.13374/j.issn1001-053x.2004.05.004

Citation:

PDF( 672 KB)

Stability Analysis and Design Optimization of High and Steep Slope in Shuichang Open-pit Mine

doi: 10.13374/j.issn1001-053x.2004.05.004

Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China, China

Received Date: 2004-07-31
Available Online: 2021-08-17

Abstract

Abstract

Shuichang open-pit iron mine in China was taken as the engineering project of the study. Based on systematical investigation and study of engineering-geological conditions, rock mass structures, hydro-geological and permeability field conditions, in situ stress measurement, physical and mechanical property tests of rock mass, the stability analysis and design optimization of the slope for Shuichang open-pit mine were completed. Through the study, the overall slope angle for every sub-zones is increased 1-6°.
- deep open-pit mine,
- high and steep slope,
- stability analysis,
- design optimization