摘要
本文提出了我国泥石流灾害南方及西北部分地区以沟谷型、北方以河谷型为主的区域分布总体格局的认识， 并对比沟谷型泥石流； 分析论述了河谷型泥石流成灾影响范围、成灾特点、流体结构及运动特征、土石形成机制和供给作用方式以及认定。
Recognization of gully debris flow disaster appears dominantly in South China and river valley debris flow in North China was proposed in the current paper.Comparing with the gully debris flow disaster,the harzard feature,affecting area,fluidal matten structure and motion,formation and supply of earth and stone of river valley debris flow were characteritized.Accordingly,issue relevant to monitoring,forecasting,and cotrolling,river valley debris flow were dicussed.
出处
《中国地质灾害与防治学报》
CSCD
1999年第3期51-55,共5页
The Chinese Journal of Geological Hazard and Control
