摘要
本文阐述了RFPA-SRM法边坡稳定分析的基本原理,该方法秉承了RFPA方法在分析岩土介质破坏过程方面的优势,以有限元作为应力分析工具并且该软件已经得到了国内外同行专家的认可。同时,对扎泥河露天矿首采区北帮边坡最终边坡角为26°时进行数值模拟分析,求其稳定系数。以消除滑坡对露天煤层开采的影响及对安全生产的制约,确保首采区北侧G301国道、高压线路、地下光缆安全和露天矿的生产安全。
The paper elaborates the Principle based on RFPA-SRM slope stability analysis,the method inherits the analysis advantages in the soil media RFPA failure process,Finite element stress analysis as a tool and the software has been recognized by peers at home and abroad. Meanwhile,NIHE bar open pit mining area of the North Slope of the first final slope angle is 26 ° when the numerical simulation analysis,seeking the stability factor. To eliminate the slope in open coal mining and the constraints for safety,to ensure that the first mining district north of G301 National Highway,high voltage lines,underground and surface mine safety.
出处
《微计算机信息》
2010年第31期139-140,147,共3页
Control & Automation
