地下水分布对水库滑坡安全监测的影响研究
Research on the Impact of Groundwater Distribution on Safety Monitoring of Reservoir Landslides
熊平1
作者信息
- 1. 江西省水利水电建设集团有限公司,南昌 330000
- 折叠
摘要
针对地下水对土壤稳定性和承载力带来的影响而导致的水库滑坡问题,研究对地下水分布对水库滑坡安全监测带来的影响进行分析,利用高密度电阻率法和有限元法,探究地下水分布对水库滑坡稳定性的影响.结果显示,当位移产生突变时,滑坡的安全系数为0.98 左右;当以计算不收敛为判定标准时,安全系数为1.07 左右.表明研究构建的模型具有较好的应用效果,对于水库的安全监测具有重要意义,有助于保障居民的财产和生命安全.
Abstract
In response to the impact of groundwater on soil stability and bearing capacity,which leads to reservoir landslides,this study analyzes the impact of groundwater distribution on the safety monitoring of reservoir landslides.The influence of groundwater distribution on the stability of reservoir landslides was investigated using high-density resistivity method and finite element method.The results show that when there is a sudden change in displacement,the safety factor of the landslide is about 0.98.When the calculation does not converge as the judgment criterion,the safety factor is about 1.07.In summary,the model constructed through research has good application effects and is of great significance for the safety monitoring of reservoirs,which helps to ensure the property and life safety of residents.
关键词
水库滑坡/安全监测/地下水/高密度电阻率法/有限元法Key words
reservoir landslide/safety monitoring/groundwater/high-density resistivity method/finite element method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据