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›› 1985, Vol. 21 ›› Issue (4): 435-438.

• 研究简报 • 上一篇    下一篇

木排进出船闸时的运行阻力

张瑜   

  1. 湖南省林业勘察设计研究院
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1985-11-25 发布日期:1985-11-25

WATER RESISTANCE ON RAFTS PASSING THROUGH SHIP LOCK

Zhang Yu   

  1. Forestry Survey and Design Institute of Hunan Province
  • Received:1900-01-01 Revised:1900-01-01 Online:1985-11-25 Published:1985-11-25

Abstract: This paper describes the test results about the water resisance on the rafts passing through ship lock.It also provides the data which may be used for design and operation of the ship lock,and for the selection of favorable mean velocity for the rafts passing through the ship lock. The capacity of traction equipment,as well as the reasonable sectional dimensions and width allowance of the lock chamber are also discussed.