摘要
通过对山西省文水县北徐村房对沟１９９０年７月１１日泥石流实地调查及访问，分析了该沟泥石流的形成环境，分析认为房对沟是一条由非泥石流沟演化而成的一条典型人为泥石流沟，没有明显的物源补给区及通过区之分，是由许多坡面型泥石流汇合而成的复合型沟谷泥石流。如果现在不进行治理，一旦暴雨突降，则泥石流爆发，后果不堪设想。
The formative environment of debris flow is analysed by means of investigation in Fangdui gully of Wenshui county.It is considered that Fangdui gully is a typical complex debris flow gully affected by human actions.There is no clear distinction between areas of solid materials accumulation and passage way.At last,the debris flow of Fangdui gully is predicted.The conclusion is that if there is no control engineering, the debris flow will become more serious when storm occurs.
出处
《水土保持通报》
CSCD
北大核心
1998年第3期39-41,共3页
Bulletin of Soil and Water Conservation
关键词
泥石流
形成环境
人为作用
复合型泥石流
Fangdui gully
formative environment
human activity
complex debris flow
