摘要
介绍了块体理论的原理、研究方法和适用情况,结合国道某省境内某段公路岩质边坡实例,介绍了块体理论在岩质边坡稳定性分析中的应用,指出在确定可动块体时,用赤平投影法比矢量法快捷,在分析可动块体的稳定性时,矢量法比较简便。
Presents the principle, the research methods and the applicable condition of block theory. On the basis of an example of rocky slope on a certain part of national highway, introduces the application of block theory in analysis of rock slope stabibility. Indicates that stereographic projection in determining movable block is quicker than vector analyzing method and the vector analyzing method is simpler in analyzing the movable block stability.
出处
《湖南工业大学学报》
2009年第4期16-19,共4页
Journal of Hunan University of Technology
关键词
块体理论
赤平投影
矢量法
岩质边坡
稳定性
block theory
stereographic projection
vector analyzing method
rocky slope
stability
