Slope Stability, Landslide Evaluation & Mitigation

Slope Stability, Landslide and Debris Flow Evaluation & Mitigation

GDI staff has extensive experience in geologic evaluation and geotechnical analysis and design projects related to manmade and natural slopes, landslides, debris flows, and earth embankments.  Our capabilities and services in this practice area include the following:


  • Field investigation including geologic reconnaissance mapping
  • Subsurface investigation including downhole logging and borehole geophysical methods
  • Slope stability and deformation analyses using appropriate computer models
  • Identification and evaluation of causative mechanisms
  • Design and analysis of mitigation measures
  • Installation and monitoring of instrumentation systems
  • Implementation of remedial designs
  • Monitoring and long-term maintenance
  • Failure analysis