【摘 要】
：
Combined with the analysis on the features of hydrology and sediment in Jiepai reach, evolution characters of river bed before and after implementation of the engineering, navigation obstacle characte
【出 处】
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35th IAHR World Congress(第三十五届国际水利学大会)
论文部分内容阅读
Combined with the analysis on the features of hydrology and sediment in Jiepai reach, evolution characters of river bed before and after implementation of the engineering, navigation obstacle character, factors affecting the evolution and the trend of evolution as well as the changing rules of shoal characteristics of the reach after implemented engineering, it is discussed herein about the effect of the constructed project including regulation timing, regulation concept, engineering layout and regulation effect, etc., in order to find out the existed problems and clarify the ideas and methods for the subsequent regulation of waterways.
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