摘要
应用地质三维系统(GeoStation),通过分析高边坡开挖中出现的由断层及缓倾角错动带组成的不利组合,根据施工地质编录及实测离散地质点数据,迅速构建边坡地质三维模型,搜索潜在的不稳定块体。同时,通过对前期勘察中结构面参数的复核,为边坡块体的稳定分析、支护设计及时提供地质数据,并为建立边坡施工快速反应机制提供一种思路。
The geological 3D system （GeoStation） is applied to analyze the unfavorable combination of high dip angle fault and low dip angle fault in the excavation of high slope, in which, the geological 3d model of slope can be quickly built based on geological records and measured discrete point data and the potential unstable rock blocks can be searched. At the same time, by reviewing the geological parameters of structural planes, the geological data can be timely provided for the stability analysis and supporting design of slope block, and it also provides a way for the establishment of rapid reaction mechanism of slope construction.
出处
《水力发电》
北大核心
2014年第8期86-89,共4页
Water Power
关键词
边坡块体
稳定性分析
地质三维系统
建模
slope block
stability analysis
geological 3D system
modeling
