| 桥墩局部冲刷研究进展 |
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| 引用本文： | 王玲玲,俞佳亮,朱海,曾诚,唐洪武.桥墩局部冲刷研究进展[J].河海大学学报(自然科学版),2019,47(3):223-229. |
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| 作者姓名： | 王玲玲 俞佳亮 朱海 曾诚 唐洪武 |
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| 作者单位： | 河海大学水文水资源与水利工程科学国家重点实验室,江苏 南京 210098;河海大学水利水电学院,江苏 南京 210098;河海大学水文水资源与水利工程科学国家重点实验室,江苏 南京 210098;河海大学水利水电学院,江苏 南京 210098;河海大学水文水资源与水利工程科学国家重点实验室,江苏 南京 210098;河海大学水利水电学院,江苏 南京 210098;河海大学水文水资源与水利工程科学国家重点实验室,江苏 南京 210098;河海大学水利水电学院,江苏 南京 210098;河海大学水文水资源与水利工程科学国家重点实验室,江苏 南京 210098;河海大学水利水电学院,江苏 南京 210098 |
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| 基金项目： | 国家重点研发计划(2016YFC0401503,2017YFC0405605)；国家自然科学基金(51479058,51609068) |
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| 摘 要： | 阐述桥渡冲刷的分类及局部冲刷机理,总结局部冲刷深度的影响因素及局部冲刷的研究方法与现状,指出局部冲刷研究的难点、面临的挑战及今后的研究方向,为桥墩局部冲刷机理及冲刷深度预测提供参考。
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| 关 键 词： | 桥墩局部冲刷 桥渡冲刷分类 冲刷机理 影响因素 研究进展 |
A review of the process, influencing factors and numerical modelling of local scour |
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| WANG Lingling,YU Jialiang,ZHU Hai,ZENG Cheng and TANG Hongwu.A review of the process, influencing factors and numerical modelling of local scour[J].Journal of Hohai University (Natural Sciences ),2019,47(3):223-229. |
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| Authors: | WANG Lingling YU Jialiang ZHU Hai ZENG Cheng and TANG Hongwu |
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| Institution: | State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China,State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China,State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China,State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China and State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China |
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| Abstract: | This paper analyses the scouring types occurring at bridge piers and the dynamics triggering mechanism of local scour, summarizes the influencing factors and research methods of scour around a bridge pier, and discusses the difficulty and challenge in investigating local scour and potential future research areas. This review can be a useful reference for scientists and technicians to deal with the scouring issue around bridge pier. |
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| Keywords: | local scour scouring types scouring mechanism influencing factors research progress |
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