| 土石坝渗流确定分析模型研究 |
| |
| 引用本文： | 张乾飞,顾冲时,郭海庆,宋一明,吴耿桐.土石坝渗流确定分析模型研究[J].武汉大学学报(工学版),2000,33(4):5-9. |
| |
| 作者姓名： | 张乾飞 顾冲时 郭海庆 宋一明 吴耿桐 |
| |
| 作者单位： | 1. 河海大学,水利水电学院,江苏,南京,210098
2. 广东南水水电厂,广东,韶关,512700 |
| |
| 摘 要： | :针对土石坝渗流安全监测中观测项目较少 ,难以分析大坝渗流场的问题 ,通过三维渗流有限元分析 ,分离了大坝坝体、坝基以及两岸岩体的渗流量 ,并建立了基于三维渗流有限元计算的土石坝渗流确定分析模型 .计算实例表明 ,该模型精度较高 .
|
| 关 键 词： | 土石坝 渗流 三维渗流有限元法 确定分析模型 |
| 修稿时间： | 2000-03-03 |
Study on deterministic analysis model of seepage flow in embankment dam |
| |
| ZHANG Qian-fei,GU Chong-shi,GUO Hai-qing,SONG Yi-ming,WU Geng-tong.Study on deterministic analysis model of seepage flow in embankment dam[J].Engineering Journal of Wuhan University,2000,33(4):5-9. |
| |
| Authors: | ZHANG Qian-fei GU Chong-shi GUO Hai-qing SONG Yi-ming WU Geng-tong |
| |
| Abstract: | Aimed at the lack of observation item in safety monitoring seepage flow in embankment dam and the difficulty in the analysis of dam seepage flow field, the separation of seepage flux for dam body, dam foundation and side banks is made by use of FEM for 3 D seepage flow , and the deterministic analysis model of seepage flow is established based on FEM computation. Practical computation example shows that the models precision is higher. |
| |
| Keywords: | embankment dam seepage flow FEM for 3 D seepage flow deterministic analysis model |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
