摘要
为分析复杂公路边坡稳定性问题,在探讨了边坡稳定性影响因素的基础上,引入可拓学中的相关网和蕴含系方法,建立了一般情况下的公路边坡稳定性相关网,提出了"边坡稳定关键相关链"的概念。工程实例分析表明,稳定性相关网和蕴含系是分析公路边坡可能的破坏机制和保证边坡稳定的措施的有力工具。这两种方法可以用基元有条理、形式化地描述和处理边坡工程信息元,减少对工程技术人员经验、灵感等个体能力的依赖。
In order to analyze complex highway slope stability problems, related network and implication system methods in extenics were introduced, related network of highway slope stability in general was built and the concept “slope crucial related chain” was proposed based on the discussion of influential factors on slope stability. The analysis of an engineering case indicated that related network and implication system of stability were effective tools when analyzing failure mechanism of slopes and ways to keep them stable. These two methods could describe and handle slope engineering information elements formally, methodically by using basic elements, and reduce the de- pendence on personal ability of engineers such as experience and inspiration.
出处
《科学技术与工程》
北大核心
2014年第8期251-255,共5页
Science Technology and Engineering
基金
昆明学院引进人才科学研究项目(YJL14001)
昆明学院科学研究项目(XJL-13001)资助
关键词
边坡稳定性
可拓分析
相关网
蕴含系
slope stability extension analysis related network implication system
