有色金属科学与工程Issue(3)：116-120,5.DOI:10.13264/j.cnki.ysjskx.2015.03.022
稀土矿边坡监测方案构建与滑坡灰色预测
Establishing slope monitoring program for rare earth ore and grey prediction of landslide
摘要
Abstract
Despite of its advantages, in-situ leaching mining method has an obvious disadvantage, that is, landslide caused by injected leaching solution. Numerical simulation is performed on the slope stability by using FLAC3D and strength subtraction. The stope slope instability region is regarded as key monitoring area. The field observation shows the instability of the mountain part is in conformity with the simulation results. Combing with field monitoring data in the 7 consecutive days, the grey prediction model is established based on grey theory, predicting precision grade being favorable. It can be applied to the engineering practice, which provides reference for the subsequent landslides warning.关键词
稀土矿边坡/原地浸矿/数值模拟/在线监测系统/灰色预测Key words
slope of rare earth mine/in-situ leaching/numerical simulation/on-line monitoring system/grey prediction分类
矿业与冶金引用本文复制引用
王丹,袁博云,饶运章,饶睿,张永胜..稀土矿边坡监测方案构建与滑坡灰色预测[J].有色金属科学与工程,2015,(3):116-120,5.基金项目
国家高技术研究发展计划（863计划）资助项目（2012AA061901）；2011年度江西省安全生产重大课题 （）
