摘要
本文基于水槽试验,对高含沙水流浆河形成、发展的全过程及其内在机理进行了较深入的探讨。提出了在形成浆河过程中,水流处于非均匀流动状态,且底部存在不动层的观点。
Based on the results of flume experiments, the whole process of river blocking phenomenon of the flow with hyperconcentration of sediment and the mechanism of this phenomenon are deepenediy investigated. It is proposed that when the river blocking occttrs, the river flow is under the condition of non-uniform flow and there exists a stagnat layer in the river bottom.
关键词
河道
演变
浆河
粘性系数
heavily silt-carrying river
channel change
bingham body
viscosity river b locking
