中文核心期刊
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中国科技核心期刊
RCCSE中国核心学术期刊
Journal of Chongqing Jiaotong University(Natural Science)

Journal of Chongqing Jiaotong University(Natural Science) ›› 2003, Vol. 22 ›› Issue (1): 105-108.

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The in fluence of Three Georges Project running on sediment deposition at Wujiang Entrance

MIAO Ji-lun，MU De-wei，ZHANG Xu-jing，DU Zong-wei   

  1. Southwestern Hydraulic Engineering Research Institute for Water Transport , Chongqing Jiaotong University , Chongqing 400016, China
  • Received:2002-04-29 Revised:2002-06-18 Online:2003-03-15 Published:2015-05-18

三峡水库运行对乌江河口段泥沙淤积的影响

缪吉伦，母德伟，张绪进，杜宗伟   

  1. 重庆交通学院西南水运工程科学研究所，重庆 400016
  • 作者简介:缪吉伦(1971—), 男, 四川阆中人, 工程师, 硕士生, 主要从事水利水运工程研究

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Abstract: The model test methods on Wujang river entrance are introduced , the sediment deposition and river evol ement on 156m, 175m(first 30years)scheme during running of Three Georges Project are analyzed .The entrance bar formation process and the influence on ships are studied. The improved measures on navigable condition are put forward also

Key words: Three Georges Project , Wujiang river , sediment model test

摘要： 笔者介绍了乌江河口段泥沙模型的试验方法,分析了三峡水库在156m方案运行时段及175m方案运行初期(前30年)乌江河口段的泥沙淤积特性与河床演变情况,研究了乌江河口拦门沙的形成过程及泥沙淤积与河势调整对船舶进出乌江河口所带来的影响,对此提出了改善河口通航条件的措施.

关键词: 三峡水库, 乌江, 泥沙, 模型试验

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