临夏至大河家高速公路营滩互通K7+900-K8+400段滑坡监测及稳定性分析  

作　　者：魏明鹏 

机构地区：[1]中铁西北科学研究院有限公司,甘肃兰州730030

出　　处：《科技创新与应用》2021年第29期125-127,共3页Technology Innovation and Application

摘　　要：临夏至大河家高速公路营滩互通K7+900-K8+400段,由于受雨季持续降雨影响,右侧山体发生滑坡,严重影响营滩互通的正常施工。滑坡受降雨影响显著,稳定性极差。文章介绍了该滑坡的监测方案,通过对监测数据的分析,得出降雨对该边坡稳定性有显著影响的结论。In the K7+900-K8+400 section of the Yingtan Interchange of Linxia-Dahejia Expressway,due to the continuous rainfall in the rainy season,a landslide occurred on the right side of the mountain,which seriously affected the normal construction of the Yingtan Interchange.The landslide is significantly affected by rainfall,and its stability is extremely poor.This article introduces the monitoring plan of the landslide.Through the analysis of the monitoring data,it is concluded that rainfall has a significant effect on the stability of the slope.

关 键 词：滑坡 变形监测 数据分析 

分 类 号：P642.22[天文地球—工程地质学]