| 延川县滑坡灾害发育特征和分布规律研究 |
| |
| 引用本文： | 张秦华,;张华勋,;刘晓娟.延川县滑坡灾害发育特征和分布规律研究[J].陕西地质,2014(2):96-100. |
| |
| 作者姓名： | 张秦华 ;张华勋 ;刘晓娟 |
| |
| 作者单位： | [1]陕西省地质调查院,西安710065; [2]中铁七局武汉工程有限公司,武汉430071 |
| |
| 基金项目： | 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） |
| |
| 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。
|
| 关 键 词： | 延川县 滑坡 地质灾害 发育特征 分布规律 |
DISTRIBUTION AND CHARACTERISTICS OF LANDSLIDE HAZARDS OCCURRING IN YANCHUAN COUNTY |
| |
| Institution: | Zhang Qin-hua, Zhang Hua-xun, Liu Xiao-juan( 1. Geological Survey of Shaanxi Province, Xi＇ an 710065 ; 2. Wuhan Engineering Co. Ltd. of the Seventh Bureau of China Railway Engineering Corporation, Wuhan 430071 ) |
| |
| Abstract: | 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. |
| |
| Keywords: | Yanchuan County landslide geological hazard development features distribution rule |
| 本文献已被 CNKI 维普 等数据库收录！ |
