世界有色金属Issue(20)：223-225,3.
高寒条件下的矿山排土场边坡表面变形规律研究
Researching of surface deformation law for a dump slope under high cold conditions
摘要
Abstract
By analyzing monitoring data of Qulong No 3-1#dump slope,researching finds that surface deformation is deeply relevant to the time and raining factors,and it's a linear correlations between surface displacement and time&raining factors,also the article gains the statistical model between surface displacement and time&raining factors.In addition,the max deformation happens in the slope bottom and crest,and it shows a changing rule of developing from slope bottom to crest.During the daily slope safety management process,we must pay attention to monitoring the slope bottom in early stage and slope crest in later stage,and it provides preventing suggestions and references to evaluating and forecasting surface deformation development tendency.关键词
高寒条件/排土场边坡/在线监测/表面变形规律/统计分析Key words
high cold conditions/dump slope/online monitoring/surface deformation law/statistical analysis分类
资源环境引用本文复制引用
赖渊平..高寒条件下的矿山排土场边坡表面变形规律研究[J].世界有色金属,2023,(20):223-225,3.基金项目
国家重点研发计划资助(2022YFC2903903). （2022YFC2903903）
