摘要
延川县滑坡灾害以中小型黄土滑坡为主，滑坡外形具有明显的圈椅状。滑坡沿河流两侧呈条带状分布，灾害多形成于降雨集中的6～9月份。
Small-sized loess landslides are dominant landslide hazards occurring in Yanehuan County, which are prominent in external forms of chair-shaped pattern. The mechanic characteristics of landslide are dominantly pull-behind. Landslides are mainly distributed along both the sides of the river and mostly occur in rainfall concentration season from June to September.
出处
《陕西地质》
2014年第2期96-100,共5页
Geology of Shaanxi
基金
国土资源大调查项目(1212016040402)
陕西省延安市延川县地质灾害详细调查(1212016040402)
关键词
延川县
滑坡
地质灾害
发育特征
分布规律
Yanchuan County
landslide
geological hazard
development features
distribution rule
