南京林业大学学报(自然科学版) ›› 1989, Vol. 13 ›› Issue (01): 73-79.doi: 10.3969/j.jssn.1000-2006.1989.01.010

• 研究论文 • 上一篇    下一篇

库区木捆排运输问题的试验研究

郑祥林   

  1. 南京林业大学森林工程系
  • 出版日期:1989-03-18 发布日期:1989-02-18

TRANSPORT TEST OF BUNDLE RAFT IN RESERVOIR REGION

Zheng Xianglin   

  1. Department of Forest Engineering
  • Online:1989-03-18 Published:1989-02-18

摘要: <正>本文探讨了大型水库中在静水和在波浪条件下进行木捆排运输的一系列问题,提出了计算木捆排运行水阻力的回归方程,阐述了波浪附加阻力与拖速和波高之间的关系等。

Abstract: The paper deals with a series of bundle rafting queston in large-sized reservoir on the condition that water is unmoved and waved. A regression equation is put forward to calculate the running resistance of bundle raft in water. Also this paper expounds the relation between the appended resistance of waved water and towing velocity and wave amplitude.