黄河下游悬河稳定性因素分析

Analysis on Stability Factors of Aboveground River in Lower Reaches of the Yellow River

黄河悬河的形成是自然营力与人为因素综合作用的产物。悬河的稳定性关系到黄河下游广大人民的生命财产安全。影响黄河悬河稳定性的因素有 :地质构造控制机制 ,河流地貌的影响 ,河床质与土体结构 ,河流动力地质作用和治理工程对悬河稳定性的影响。在此基础上 。

The aboveground river of the Yellow River was formed by natural and artificial processes. The factors which influence the stability of the river include geological structure of the riversides,geomorphology of the stream flow,material and structure of the channel,characters of the fluid,and the influence of managing projects. Based on the investigation of these factors,some countermeasures are proposed for the fathering of the aboveground sectors of the Yellow River.