Application of Electrical Resistivity Imaging and Slope Modelling in the Investigation of Landslide Sliding Geometry in Phuket
作者: A. PuttiwongrakN. N. Htwe
刊名: Geotechnical Engineering Journal of the SEAGS & AGSSEA, 2019, Vol.50 (4)
来源数据库: Southeast Asian Geotechnical Society (SEAGS)
关键词: LandslideSliding surfaceElectrical resistivity imaging (ERI)Slope modellingFactor of safety (FS)
原始语种摘要: Over the last decade, landslides triggered by rainfall in Phuket have been a major problem affecting development and tourism. An investigation of areas susceptible to landslides is necessary in order to institute policies to reduce the impact of landslide and to ensure the safety of tourists. In this study, two-dimensional electrical resistivity imaging (2D-ERI) was applied and slope stability modelling was conducted to investigate the sliding surface and the thickness of the sliding mass in a study area which is prone to landslide during intense and prolonged rainfall. The result of the 2D-ERI was used to validate the result of a simulation of the slope stability to determine the landslide sliding surface and the thickness of the sliding mass based on rising piezometric head due to...
全文获取路径: SEAGS 

  • landslide 山崩滑坡
  • piezometric 压缩度测定的
  • sliding 滑动
  • slope 坡度
  • modelling 模型制造
  • resistivity 电阻率
  • rising 上升的
  • stability 稳定性
  • safety 安全
  • simulation 模拟