| 港池开挖对护岸工程影响试验研究 |
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| 引用本文： | 陈小婷,陈国平,严士常,林尚飞.港池开挖对护岸工程影响试验研究[J].水运工程,2013(2):58-61. |
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| 作者姓名： | 陈小婷 陈国平 严士常 林尚飞 |
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| 作者单位： | 河海大学 港口海岸与近海工程学院,江苏 南京 210098 |
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| 摘 要： | 通过物理模型试验,研究港池开挖前后波高分布变化及对护岸工程的影响.结果表明,港池开挖对护岸前设计波浪要素影响很小,对扭王字护面块体稳定、防浪胸墙稳定、越浪量和堤后冲刷影响也较小,对护底块石稳定有一定影响,但不是引起护岸破坏的原因.
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| 关 键 词： | 港池局部槽型开挖 护岸工程 越浪量 堤脚稳定 |
Test research on impact of excavation of harbor basin on revetment |
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| CHEN Xiao-ting,CHEN Guo-ping,YAN Shi-chang and LIN Shang-fei.Test research on impact of excavation of harbor basin on revetment[J].Port & Waterway Engineering,2013(2):58-61. |
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| Authors: | CHEN Xiao-ting CHEN Guo-ping YAN Shi-chang and LIN Shang-fei |
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| Affiliation: | College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China |
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| Abstract: | Based on the physical model test, the article discusses the wave height distribution before and
after the excavation of harbor basin and the impact of the excavation of harbor basin on revetment engineering.Results show that the impact of the excavation of harbor basin on design wave elements in front of revetment is very small, and that on the stability of accropodes and crown wall, wave overtopping and the scouring behind the dike is also small. The excavation of harbor basin has some impact on the bottom protection stone block, but not the cause resulting in the destruction of revetment. |
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| Keywords: | excavation of local groove type of harbor basin revetment engineering wave overtopping stability of dike foot |
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