| 黄藏寺水利枢纽工程某松散堆积体稳定性评价 |
| |
| 引用本文： | 韩啸,李日运,黄银伟. 黄藏寺水利枢纽工程某松散堆积体稳定性评价[J]. 华北水利水电学院学报, 2012, 33(3): 86-89 |
| |
| 作者姓名： | 韩啸 李日运 黄银伟 |
| |
| 作者单位： | 华北水利水电学院,河南郑州,450011 |
| |
| 摘 要： | 以黄藏寺水利枢纽工程某松散堆积体为例,从地质宏观判断、极限平衡理论计算和数值模拟3种途径分析堆积体的稳定性,确定该堆积体整体稳定性较好,不会发生整体失稳破坏,但有可能局部失稳.对数值模拟结果和现场实际情况进行了对比,确定数值模拟得出的堆积体变形现象和规律与实际情况相吻合.
|
| 关 键 词： | 松散堆积体 稳定性 地质宏观判断 极限平衡理论 数值模拟 |
Stability Assessment on a Landslide Deposit Body in Huangzangsi Water Conservancy Project |
| |
| HAN Xiao , LI Ri-yun , HUANG Yin-wei. Stability Assessment on a Landslide Deposit Body in Huangzangsi Water Conservancy Project[J]. Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2012, 33(3): 86-89 |
| |
| Authors: | HAN Xiao LI Ri-yun HUANG Yin-wei |
| |
| Affiliation: | (North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,China) |
| |
| Abstract: | Taking a landslide deposit body in Huangzangsi water conservancy project for an example,the stability of landslide deposit body is analyzed in three ways,i.e.geological macro-judgment,stability calculation of limit equilibrium theory and numerical simulation.The results show the body has a good overall stability,and does not suffer overall instability,but possible to suffer the partial instability.Through comparing the numerical simulation results with the actual situation on site,the distortion phenomenon and rule of landslide deposit body numerically simulated is identical to the actual situation. |
| |
| Keywords: | landslide deposit body stability geological macro-judgment limit equilibrium theory numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
