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现代矿业 ›› 2014, Vol. 30 ›› Issue (03): 62-64+75.

• 安全·环保 • 上一篇    下一篇

基于FLAC数值模拟的边坡稳定性分析

刘琳1,王志国1,2,艾立新3,张亚宾1   

  1. 1.河北联合大学矿业工程学院;2.河北省矿业开发与安全技术重点实验室;3.河北钢铁集团司家营研山铁矿有限公司
  • 出版日期:2014-03-15 发布日期:2014-05-20
  • 基金资助:

    唐山市科技计划项目(编号:13130239z)。

Numerical Simulation Analysis on the Slope Stability Based on the FLAC Software

Liu Lin1,Wang Zhiguo1,2,Ai Lixin3,Zhang Yabin1   

  1. 1.College of Mineral Engineering, Hebei United University;2.Hebei Province Key Laboratory of Mining Development and Safety Technique;3.Sijiaying Yanshan Iron Mine Co.,Ltd.,Hebei Iron & Steel Group
  • Online:2014-03-15 Published:2014-05-20

摘要: 简介了FLAC数值模拟技术的基本原理,利用其对司家营铁矿边坡进行稳定性分析,为矿山生产提供了安全保障。

关键词: 露天矿, FLAC, 边坡稳定性

Abstract: The basic principle of FLAC numerical simulation software is discussed in detail, The numerical model is built in line with the basic situation of Sijiaying iron mine so as to simulate the slope stability condition before the excavation, and the slope stability condition in 2013 and the slope stability condition afer 14 years.Besides that, the stability analysis is conducted to provide security guarantee for the mine safety production.

Key words: Open-pit mine, FLAC, Slope stability