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) ›› 1999, Vol. 18 ›› Issue (2): 109-113.

• • 上一篇    下一篇

澜沧江三道拐河段航道整治模型试验研究

庹瑶   

  1. 重庆交通学院河海建筑工程系, 400074
  • 收稿日期:1998-04-16 修回日期:1998-10-26 出版日期:1999-04-20 发布日期:2016-10-31
  • 作者简介:庹瑶,女,1963年生,工程师.

The Model-testing Research of Regulation of Channel for San Daoguai River Reach of Lan Chang-Mekon River

Tuo Yao   

  1. Department of River & Ocean Engineering, Chongqing Jiaotong Institute 400074
  • Received:1998-04-16 Revised:1998-10-26 Online:1999-04-20 Published:2016-10-31

摘要: 论述了三道拐河段河床复杂地形、碍航原因等情况,在认识滩性的基础上进行工程对比试验,提出了治理应以增大弯道半径和改善水流流态为主,从而保证中、枯水通航.

关键词: 三道拐, 礁石, 模型试验

Abstract: This paper deals with the complicated topography of the river bed of San Daoguai River reach and the main hinderance of navigation.Engineering comparative tests have been done based on the recognition of beach nature.It is suggested that the river regulation mainly be the increase of radius of curved path and the improvement of flowing condition in order to guarantee safe navigation under both moderate water level and low water level.

Key words: San Daoguai, reef, model test