岩土力学2011，Vol.32Issue(12)：3647-3652,6.
温庄尾矿库堆坝模型试验及坝体稳定性分析
Stacking model test of Wenzhuang tailings reservoir and its stability analysis
摘要
Abstract
Taking the Wenzhuang tailings reservoir as project background, through indoor stacking model tests, the change law of saturation line and particle size distribution are obtained. Based on these results, a mathematical model of fluid-solid coupling in porous media is established; and by using the software of ABAQUS, a planar model of finite elements is established; and through finite element analysis, the stress field, deformation field as well as pore water pressure field in the dam are obtained. The results of model test and numerical simulation can provide instructor for the design, construction and safe production of tailings reservoirs.关键词
尾矿坝/模型试验/多孔介质/流-固耦合/ABAQUS/稳定性分析Key words
tailings dam/ model test/ porous media/ fluid-solid coupling/ ABAQUS/ stability analysis分类
矿业与冶金引用本文复制引用
邓涛,万玲,魏作安..温庄尾矿库堆坝模型试验及坝体稳定性分析[J].岩土力学,2011,32(12):3647-3652,6.基金项目
国家重点基础研究发展计划(973计划)(No.2011CB201203) （973计划）
教育部博士点基金(No.200806110012) （No.200806110012）
中央高校基本科研业务费资助项目(No.CDJXS10240001) （No.CDJXS10240001）
重庆大学"211工程"三期创新人才培养计划建设项目(No.S-10220). （No.S-10220）
