摘要
边坡灾害给人类造成了不同程度的损失,其防护与治理是目前主要的研究课题。介绍边坡稳定性分析中的传统方法、数值模拟法、不确定性分析法,分析耦合作用、力学参数等对边坡稳定性的影响,总结三维评价方法和大数据的优势及不足,提出大数据下的边坡稳定性评价方法、复合方法以及BIM在稳定性分析中的应用,为边坡稳定性分析提供新的思路和方法。
Slope disasters have caused varying degrees of losses to human beings,and disaster protection and treatment are also the main research topics.This paper introduces the traditional method,numerical simulation method and uncertainty analysis method in slope stability analysis,analyzes the influence of coupling and mechanical parameters on slope stability,summarizes the advantages and disadvantages of three-dimensional evaluation method and big data,puts forward the slope stability evaluation method and composite method under big data and the application of BIM in stability analysis,and provides a new idea and method for slope stability analysis.
作者
孙世国
宋腾飞
肖剑
SUN Shiguo;SONG Tengfei;XIAO Jian(North China University of Technology,Beijing 100144,China;MCC Communication Construction Group Co.,Ltd.,Beijing 100011,China)
出处
《北京工业职业技术学院学报》
2021年第4期1-4,共4页
Journal of Beijing Polytechnic College
基金
国家自然科学基金(41772335)
国家自然科学基金面上项目(51774184)。
关键词
边坡稳定性
强度折减
三维评价
slope stability
strength reduction
three dimensional evaluation
