|
|||||
|
|
| 某尾矿坝数值模拟与稳定性分析 | |
| 引用本文： | 楼建东,李庆耀,陈宝.某尾矿坝数值模拟与稳定性分析[J].湖南科技大学学报(自然科学版),2005,20(2):58-61. |
| 作者姓名： | 楼建东 李庆耀 陈宝 |
| 作者单位： | 1. 中国地质大学,工程学院,湖北,武汉,430074;温州市勘察院,浙江,温州,325006 2. 温州市水力电力勘测设计院,浙江,温州 3. 中国地质大学,工程学院,湖北,武汉,430074 |
| 摘 要： | 以某尾矿坝坝体加高、排矿速度、浸润线条件、排渗系统运行状况对尾矿坝稳定性的影响为例,建立应力应变的数学模型,结合有限元法计算在未来加高情况下坝体的应力和应变等值线图,确定潜在危险的滑动面,最后用剩余推力法计算评价其稳定性.图6,表4,参10. |
| 关 键 词： | 尾矿坝 有限元法 稳定性 |
| 文章编号： | 1672-9102(2005)02-0058-04 |
| 修稿时间： | 2004年11月17 |
Tailing-dam math simulation and stability analysis |
|
| LOU Jian-dong,LI Qing-yao,CHEN Bao.Tailing-dam math simulation and stability analysis[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2005,20(2):58-61. | |
| Authors: | LOU Jian-dong LI Qing-yao CHEN Bao |
| Abstract: | A few tailing-dam were used in this paper to make simultaneous analyses on the effects of heightening,drainage-mine velocity,saturation line condition and operation state of drainage system,and the authors set up a stress-strain math model,combine the finite element method to calculate the higher dam stress-strain isoline in future,and educe the latency the dangerous slide plane,use residual thrust method to calculate and evaluate its stability.6figs.,4tabs.,10refs. |
| Keywords: | tailing-dam finite element method stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |