摘要
分别叙述了永嘉县坡面泥石流和沟谷泥石流的发育分布特征,并分别对其成因进行了分析。阐述了泥石流的形成条件和影响因素,初步分析了坡面泥石流的形成过程及沟谷泥石流的形成方式和侵蚀特征。
In this paper, we discussed the distribution characters of debris flows on slope and debris flows on valley in Yongjia County, Zhejiang Province and analyzed their cause. We also expressed the forming conditions and influence factors, elementa ry analyzed the forming process of debris flows on slope and the forming mode and erosion characters of debris flows on valley and pointed out all the debris flow on valley were caused by debris flow on slope in Yongjia County.
出处
《地质灾害与环境保护》
2008年第1期1-7,共7页
Journal of Geological Hazards and Environment Preservation
基金
浙江省县(市)小流域滑坡泥石流地质灾害调查与评价(2004104)
关键词
永嘉县
泥石流特征
成因
Yongjia county
characters of debris flow
cause
