主题词：Geotechnical Engineering and Soil Mechanics; Geotechnical Engineering and Underground Structures; Geotechnical Engineering and Soil Stabilization; Soil and Unsaturated Flow; Geotechnical Engineering and Analysis; Landslides and related hazards; Grouting, Rheology, and Soil Mechanics; Dam Engineering and Safety; Rock Mechanics and Modeling; Climate change and permafrost; Groundwater flow and contamination studies; Landfill Environmental Impact Studies; Geotechnical and construction materials studies; Cryospheric studies and observations; Drilling and Well Engineering; Geophysical Methods and Applications; Geotechnical and Geomechanical Engineering; Tunneling and Rock Mechanics; Hydraulic Fracturing and Reservoir Analysis; Soil Mechanics and Vehicle Dynamics; Tailings Management and Properties; Geophysical and Geoelectrical Methods; Tree Root and Stability Studies; Hydrology and Sediment Transport Processes; Granular flow and fluidized beds