|
|||||
|
|
| 港口陆域岩质边坡渗流稳定性分析 | |
| 引用本文： | 谭建,谢盛明,王全,古西召.港口陆域岩质边坡渗流稳定性分析[J].重庆交通大学学报(自然科学版),2011,30(1):107-111. |
| 作者姓名： | 谭建 谢盛明 王全 古西召 |
| 作者单位： | 1. 云南省水运规划设计研究院,云南,昆明,650051 2. 舟山市交通工程质量监督局,浙江,舟山,316000 3. 中交武汉港湾工程设计研究院有限公司,设计咨询所,湖北,武汉,430071 4. 重庆交通大学,河海学院,重庆,400074 |
| 基金项目： | 教育部科学技术研究重点项目，重庆市教委科技项目 |
| 摘 要： | 山区河流港口陆域岩质边坡内部结构复杂,在水的渗流作用下,边坡极易遭到破坏.利用有限元强度折减法对山区河流港口陆域岩质边坡在渗流作用下的稳定性进行了分析.结果表明:不同的水位变动幅度对岩质边坡的稳定性影响差异明显,并得出在水位大幅度下降的过程中,回水变动区内外岩质边坡的运动状况截然不同.这可为今后边坡监控提供理论指导. |
| 关 键 词： | 岩质边坡 港口 强度折减 渗流 |
Analysis on Seepage Stability of Port Rock Slopes |
|
| TAN Jian,XIE Sheng-ming,WANG Quan,GU Xi-zhao.Analysis on Seepage Stability of Port Rock Slopes[J].Journal of Chongqing Jiaotong University,2011,30(1):107-111. | |
| Authors: | TAN Jian XIE Sheng-ming WANG Quan GU Xi-zhao |
| Institution: | TAN Jian1,XIE Sheng-ming2,WANG Quan3,GU Xi-zhao4(1.Institute of Water Transportation Planning & Design,Kunming 650051,Yunnan,China,2.Bureau of Quality Supervision for Transportation Projects,Zhoushan 316000,Zhejiang,3.Wuhan Harbor Engineering Design & Research Co.,Ltd,Wuhan 430071,Hubei,4.School of River & Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
| Abstract: | Rock slope of river port land in mountainous area is of complex internal structure,and the slope is very easily to be destructed with the water seepage.The strength reduction finite element is used to analyze the stability of rock slope of port land with water seepage in mountainous area.The results show that: different change ranges of water level can differently affect the stability of rock slope;in the process of a significant drop of water level,the movement trends of the rocky slope inside and outside ... |
| Keywords: | rock slope port strength reduction seepage |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |