岐山县宋家尧村滑坡形成机理
The Formation Mechanism of the Songjiayao Village Landslide in Qishan County
张鑫鑫 1杜明 1董洁1
作者信息
- 1. 陕西工程勘察研究院有限公司,西安 710068
- 折叠
摘要
岐山县宋家尧村滑坡地处渭河北岸,受地震、降雨影响,在2014年发生了滑动迹象.通过现场勘查和室内分析,查明滑坡的基本特征,对其形成机制进行分析研究,对其稳定性进行评价.分析结果表明,岐山县宋家尧村滑坡在强降雨条件下处于不稳定状态,发生滑移的可能性大.
Abstract
Songjiayao village landslide is located on the north bank of Wei River.Affected by earthquakes and precipitations,the Songjiayao village landslide showed signs of slip in 2014.Though on-site investigation and indoor analysis,the basic characteristics of the landslide are found out,landslide formation mechanism are analyzed and studied,the stability of the landslide is evaluated.The analytical results show that the landslide is unstable under heavy rainfall conditions and the probability of landslide sliding is large.
关键词
滑坡/基本特征/形成机制/稳定性Key words
landslide/basic characteristics/formation mechanism/stability引用本文复制引用
基金项目
陕西省自然资源厅项目(19581EA19)
出版年
2024
NETL
NSTL
维普
万方数据