| 平原河流水沙动力学若干研究进展与工程治理实践 |
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| 引用本文： | 唐洪武,肖洋,袁赛瑜,赵汗青.平原河流水沙动力学若干研究进展与工程治理实践[J].河海大学学报(自然科学版),2015,43(5):414-423. |
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| 作者姓名： | 唐洪武 肖洋 袁赛瑜 赵汗青 |
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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,河海大学水利水电学院, 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： | 国家自然科学基金(51239003,51125034,413230001,51179055)；江苏高校优势学科建设工程项目(SYS1401) |
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| 摘 要： | 综述了河海大学在平原河流水沙动力学问题及河道整治技术创新与实践方面的研究成果,包括含植物水流、沙波床面水沙运动、潜流交换、河网交汇流、桥墩防冲、闸下防淤等基础理论、复杂河网水沙运动模拟与多目标水力调控技术,以及上述理论方法在解决长江、淮河、珠江等流域多个大中型复杂河网防洪、排涝、水运、环境等诸多实际问题中的应用,展望了我国平原河流治理今后需重点关注的问题。
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| 关 键 词： | 平原河流 水沙运动 河流模拟 水力调控 河道整治 综述 |
| 收稿时间： | 2015/9/16 0:00:00 |
Advances in research on hydrodynamics and sediment transport of plain rivers and its application in river treatment |
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| TANG Hongwu,XIAO Yang,YUAN Saiyu and ZAO Hanqing.Advances in research on hydrodynamics and sediment transport of plain rivers and its application in river treatment[J].Journal of Hohai University (Natural Sciences ),2015,43(5):414-423. |
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| Authors: | TANG Hongwu XIAO Yang YUAN Saiyu and ZAO Hanqing |
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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,College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China and College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China |
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| Abstract: | This paper reviews the research achievements from Hohai University in mechanics of flow and sediment transport in plain rivers and river treatment practices, including vegetated river flow, flow and sediment transport over rippled beds, hyporheic exchange, river confluences, erosion prevention around piers, sediment deposition prevention downstream of sluices, simulations of flow and sediment transport in complex river networks, and techniques for multi-objective hydraulic control. This paper describes the application of these methods to the solution of many practical problems related to flood and waterlogging control, waterway improvement, and water environment treatment of large- and medium-scale complex river networks in the Yangtze River, Huaihe River, and Pearl River basins. Important issues needed to be concerned in plain river treatment in China are pointed out. |
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| Keywords: | plain rivers flow and sediment transport river simulation hydraulic control river treatment review |
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