赵志舟,景晓菊,赵世强,张晓明,赵健. 乌江郭母子至狮子口滩群河段碍航特性与整治[J]. 水利水运工程学报, 2012, (5): 55-61.
引用本文: 赵志舟,景晓菊,赵世强,张晓明,赵健. 乌江郭母子至狮子口滩群河段碍航特性与整治[J]. 水利水运工程学报, 2012, (5): 55-61.
ZHAO Zhi-zhou,JING Xiao-ju,ZHAO Shi-qiang,ZHANG Xiao-ming,ZHAO Jian. Navigation hindering characteristics of Guomuzi-Shizikou group of shoals and its regulation[J]. Hydro-Science and Engineering, 2012, (5): 55-61.
Citation: ZHAO Zhi-zhou,JING Xiao-ju,ZHAO Shi-qiang,ZHANG Xiao-ming,ZHAO Jian. Navigation hindering characteristics of Guomuzi-Shizikou group of shoals and its regulation[J]. Hydro-Science and Engineering, 2012, (5): 55-61.

乌江郭母子至狮子口滩群河段碍航特性与整治

Navigation hindering characteristics of Guomuzi-Shizikou group of shoals and its regulation

  • 摘要: 乌江郭母子至狮子口滩群河段由多个碍航滩点组成,且受三峡水库与上游电站运行的影响,通航环境较为复杂,整治难度较大.在滩性分析的基础上,将该滩群组成重新划分为进口汊道浅险滩、中间顺直微弯过渡段浅滩、下游弯曲段浅险滩等3个滩段;采用物理模型研究了该滩群的整体整治方案,对航道尺度、通航水流条件的改善程度、挖槽稳定性等方面进行了多组方案比选,提出了本滩群的整治原则与措施,试验研究表明,推荐方案可以满足航道尺度与通航水流条件的要求.

     

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