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| 基于可靠度的黄河下游堤防工程渗流稳定分析 | |
| 引用本文： | 张秀勇,花剑岚,杨洪祥.基于可靠度的黄河下游堤防工程渗流稳定分析[J].河海大学学报(自然科学版),2011,39(5):536-539. |
| 作者姓名： | 张秀勇 花剑岚 杨洪祥 |
| 作者单位： | 1. 南京水利科学研究院岩土工程研究所,江苏南京210024;东南大学交通学院,江苏南京210096 2. 南京市水利规划设计院有限责任公司,江苏南京,210016 3. 济南黄河河务局,山东济南,250032 |
| 基金项目： | 国家自然科学基金(50778063) |
| 摘 要： | 将可靠性理论应用于黄河下游堤防工程的渗流稳定分析,根据与Monte-Carlo方法相结合的有限单元法求解单元堤段渗流稳定的基本原理,基于黄河下游堤防渗透破坏的特点,建立了黄河堤防渗透破坏计算模型,介绍了基于Monte-Carlo方法的有限单元法求解典型堤防断面渗透破坏概率的计算步骤.最后利用基于Monte-Carlo方... |
| 关 键 词： | 黄河下游堤防 失事概率 有限单元法 Monte-Carlo方法 |
| 修稿时间： | 2011/11/10 0:00:00 |
Analysis of reliability-based seepage stability of embankment engineering of lower Yellow River |
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| ZHANG Xiu-yong,HUA Jian-lan,YANG Hong-xiang.Analysis of reliability-based seepage stability of embankment engineering of lower Yellow River[J].Journal of Hohai University (Natural Sciences ),2011,39(5):536-539. | |
| Authors: | ZHANG Xiu-yong HUA Jian-lan YANG Hong-xiang |
| Institution: | ZHANG Xiu-yong1,2,HUA Jian-lan3,YANG Hong-xiang4(1.Geotechnical Engineering Department,Nanjing Hydraulic Research Institute,Nanjing 210024,China,2.Transportation College,Southeast University,Nanjing 210096,3.Nanjing Water Planning and Designing Institute,Ltd.,Nanjing 210016,4.Jinan Yellow River Administration Bureau,Jinan 250032,China) |
| Abstract: | The reliability theory was applied to seepage stability analysis of embankments of the lower Yellow River.Through introducing the principles of Monte-Carlo method into finite element seepage modeling of embankments,a calculated model for seepage analysis of embankments of the lower Yellow River was established based on the characteristics of seepage failure of embankments of the lower Yellow River,and the calculation steps were described.The seepage stability of typical embankment sections was analyzed usin... |
| Keywords: | embankments of lower Yellow River failure probability finite element method Monte-Carlo method |
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