中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1996, Vol. 15 ›› Issue (1): 93-98.

• • 上一篇    下一篇

泥渊滩碍航原因分析及改善措施

张光平   

  1. 重庆交通学院
  • 收稿日期:1995-06-02 修回日期:1995-06-02 出版日期:1996-03-20 发布日期:2016-07-12
  • 作者简介:张光平,男,56岁,副教授

Niyuan Shoal Hindering Navigation Causes and Improvement Methods

Zhang Guangping   

  1. Department of Harbour and Channel Engineering
  • Received:1995-06-02 Revised:1995-06-02 Online:1996-03-20 Published:2016-07-12

摘要: 泥渊滩位于石溪口电航枢纽的回水上段,由于电站发电用水造成泥渊滩流速和水面比降增大,船舶上行困难,形成碍航滩险.本文通过勘测和计算进行得航原因分析,经过论证提出治理措施,妥善地解决了电航之间的矛盾,获得了明显的综合效益.

关键词: 水面坡降, 表面流速, 航道水深, 船闸, 水电站

Abstract: Niyuna shoal is located at the upstream of Shixikou power station project.while the power station operating,velocityof Niyuan shoal and water surface slope increase,leading to boats upstream navigation hinded. Through survey and calculation, this parer gives the causes of hindering navgation the the improvemnt methods.After the practical operating,theregulated waterway obtains best economic profits.

Key words: water surface slope, water surface velocty, waterway depth, ship lock, power station

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