摘要
针对岩质高陡边坡加固及生态恢复问题,应用锚杆-土工网垫喷播固坡植生技术,将生态恢复与结构固坡技术有机结合.基于FLAC3D软件建模进行数值模拟,计算边坡安全系数,分析多因素单一作用下对于边坡稳定性的影响,并运用粗糙集理论求解分析各因素影响权重评比,为生态边坡设计提供依据.
In view of restoring the ecosystem on high and steep rocky slope prevention, this article puts forward in the anchor-geotechnical mats spraying and sowing bio-eontrol reinforce technology as an organic combination of ecological preventing reinforce and structural reinforce. It builds a model based on FLAC3D, and carries out numerical simulation through the analysis of the safety coefficient of all the factors to the stability of rock mass under a single role, analyzes the system using rough set theory, and then comes to a conclusion of the various influencing factors of affecting the weight.
出处
《青岛理工大学学报》
CAS
2015年第2期14-18,共5页
Journal of Qingdao University of Technology
基金
国家自然科学基金资助项目(51078195)
青岛市科技发展计划(12-1-4-4-(4)-jch)
关键词
锚杆-土工网垫喷播
数值模拟
安全系数
粗糙集理论
影响权重
anchor-geotechnical mats spraying
numerical simulation
safety coefficient
rough set theory
weight affecting
