地理学报 ›› 1989, Vol. 44 ›› Issue (3): 291-301.doi: 10.11821/xb198903005

• 论文 • 上一篇    下一篇

水流冲刷沉积物生成泥石流的条件及运动规律的试验研究

王兆印, 张新玉   

  1. 水利水电科学研究院,北京
  • 收稿日期:1988-12-01 出版日期:1989-07-15 发布日期:1989-07-15
  • 基金资助:
    国家自然科学基金

EXPERIMENTAL STUDY OF FORMATION AND LAWS OFMOTION OF DEBRIS FLOW

Wang Zhaoyin, Zhang Xinyu   

  1. Institute of Water Conservancy and Hydroelectric Power Research, Beijing
  • Received:1988-12-01 Online:1989-07-15 Published:1989-07-15

关键词: 泥石流, 龙头, 紊流, 层流, 能量传递

Abstract: The formation and laws of motion of debris flow are studied experimentally, by allowingmud, with different concentrations and at different discharges, to flow in a chute piled withgravels, and observing the motion of the gravels and flow of mud, as well as interaction ofthem.

Key words: Debris flow, Tubulent flow, Laminar flow, Energy transmission, Headof debris flow