摘要
滑坡是一种严重的地质灾害,在滑坡识别和防治的过程中,首先应该对于滑坡的形成机制进行分析,要结合滑坡的形态特征等实际情况采用合理有效的防治措施,这样得出的方法会更有利于提升滑坡治理的水平。对此,介绍了滑坡的形态特征和滑坡形成的原因,对工程地质勘查中滑坡的识别及其防治策略进行了简要的分析。
The landslide geology itself has unstable factors,which have activity habits and developmental characteristics.The landslide geology is not static and it is constantly changing with the internal force factors and external force factors in the years.Landslide is also a particularly serious geological disaster.The principle of change is that the rock layer on the slope is under the action of gravity,and the weak or soft zone in the slope is all down or scattered along the slope in the geological phenomenon of sliding.In the process of landslide identification and prevention,the formation mechanism of the landslide should be analyzed firstly.The reasonable and effective prevention measures should be adopted in combination with the actual conditions such as the morphological characteristics of the landslide.The method will be more conducive to improving the level of landslide management.In this regard,this paper introduces the morphological characteristics of landslides and the causes of landslide formation.It then briefly analyzes the landslide identification,including its prevention and control strategies in engineering geological exploration.
作者
李彬
李振超
于亮
刘钰
LI Bin;LI Zhenchao;YU Liang;LIU Yu(Environmental Geology Exploration Bureau of Qinghai Province,Xining,Qinghai 810007,China)
出处
《中国锰业》
2020年第1期86-89,共4页
China Manganese Industry
基金
青海省地质勘查基金项目(青国土资矿[2017]47号)。
关键词
地质勘查
滑坡
识别
防治
Geological exploration
Landslide
Identification
Prevention and treatment
