| Study of Wave and Tide Influence on Slope Stability of the Navigation Channel of Tianjin Port |
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| 作者姓名： | 李飒 Lars GRANDE 赵智邦 刘国辉 杨进良 |
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| 作者单位： | Geotechnical Institute Civil Engineering Department，Tianjin University，Civil and Transport Engineering Department，Norwegian University of Science and Technology，Trondheim NO-7491，Norway，China Communication First Design Institute of Navigation Engineering，Geotechnical Institute，Civil Engineering Department，Tianjin University，Geotechnical Institute，Civil Engineering Department，Tianjin University，Tianjin 300072，China，Tianjin 300222，China，Tianjin 300072，China，Tianjin 300072，China |
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| 摘 要： | The Tianjin Port is the largest man-made port in China.Since the navigation channel of the Tianjin Port is constructed by dredging,a very important problem,as many people concerned,is the submarine slope stability.As the environment on land is different from that in submarine,it is necessary to evaluate the influence of the environmental loading,such as wave and tide,on the stability of navigation channel slope.In the present study,based on the observed results,the characteristics of the navigation channel slope are summarized,and the causes of creating the special slope shape are analyzed.The roles of waves and tides are evaluated,and failure mechanics are discussed to helq us predict what will happen in the future.
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| 关 键 词： | 潜水艇 波浪 稳定性 海峡 |
Study of Wave and Tide Influence on Slope Stability of the Navigation Channel of Tianjin Port |
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| LI Sa,Lars GRANDE,ZHAO Zhi-bang,LIU Guo-hui,YANG Jin-liang.Study of Wave and Tide Influence on Slope Stability of the Navigation Channel of Tianjin Port[J].China Ocean Engineering,2007,21(4):689-700. |
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| Authors: | LI Sa Lars GRANDE ZHAO Zhi-bang LIU Guo-hui YANG Jin-liang |
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| Institution: | [1]Geotechnical Institute, Civil Engineering Departrnent, Tianjin University, Tianjin 300072, China [2]Civil and Transport Engineering Department, Norwegian University of Science and Technology, Trondheim N0-7491, Norway [3]China Communication First Design Institute of Navigation Engineering, Tianjin 300222, China |
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| Abstract: | The Tianjin Port is the largest man-made port in China.Since the navigation channel of the Tianjin Port is constructed by dredging,a very important problem,as many people concerned,is the submarine slope stability.As the environment on land is different from that in submarine,it is necessary to evaluate the influence of the environmental loading,such as wave and tide,on the stability of navigation channel slope.In the present study,based on the observed results,the characteristics of the navigation channel slope are summarized,and the causes of creating the special slope shape are analyzed.The roles of waves and tides are evaluated,and failure mechanics are discussed to helq us predict what will happen in the future. |
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| Keywords: | submarine wave tide slope stability navigation channel |
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