| Characteristics of Scour and Deposition in Front of Breakwaters Under Irregular Broken Clapotis |
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| 作者姓名： | 高学平 张亚 李昌良 |
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| 作者单位： | SchoolofCivilEngineering,TianjinUniversity,Tianjin300072,Ch／na |
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| 基金项目： | ThisworkisfinanciallysupportedbytheNationalNaturalScienceFoundationofChina (GrantNo.5 99790 1 9)and
SpecialScientificResearchFoundationofaCollegeDoctoralCourse (GrantNo .2 0 0 3 0 0 5 60 46) |
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| 摘 要： | First the scour and deposition patterns of the sandy seabed in front of a vertical breakwater under the action of irregular broken clapotis are investigated experimentally and classified into five types: scour type Ⅰ , scour type Ⅱ, scour type Ⅲ, deposition type Ⅰ, and deposition type Ⅱ . Secondly, the processes of formation of scour and deposition patterns are probed in comparison with those induced by regular broken clapotis and standing waves. Thirdly, the criteria for distinguishing scour and deposition patterns under irregular broken clapotis are presented.
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| 关 键 词： | 沉积作用 海底沙 防浪堤 实验研究 |
Characteristics of Scour and Deposition in Front of Breakwaters Under Irregular Broken Clapotis |
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| GAO Xue ping ,ZHANG Ya and LI Chang liang School of Civil Engineering,Tianjin University,Tianjin ,China.Characteristics of Scour and Deposition in Front of Breakwaters Under Irregular Broken Clapotis[J].China Ocean Engineering,2004,18(3):493-500. |
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| Authors: | GAO Xue ping ZHANG Ya and LI Chang liang School of Civil Engineering Tianjin University Tianjin China |
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| Institution: | GAO Xue ping 1,ZHANG Ya and LI Chang liang School of Civil Engineering,Tianjin University,Tianjin 300072,China |
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| Abstract: | |
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| Keywords: | irregular broken clapotis scour and deposition sandy seabed breakwaters |
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