Recent Studies Machinery Technology Research Team Structures Research Team Geotechnical Research Team Geological Hazards Research Team Materials Research Team Road Maintenance Research Team River Engineering Research Team Watershed Environmental Engineering Research Team Port and Coast Research Team Fisheries Engineering Research Team Traffic Engineering Research Team Snow and Ice Research Team Rural Resources Conservation Research Team Irrigation and Drainage Facilities Research Team Scenic Landscape Research Team Geological Hazards Research Team Apr.2021 25th Study Session on Soils and Foundations Held Dec.2020 Method for the Continuous Observation of Tunnel Leakage Mar.2020 Research on a Natural Treatment Method for Acidic Water Using Iron-Oxidizing Bacteria Mar.2018 A Study on Sampling the Ground Surface Deformation in the Snowmelt Period by Satellite Jan.2017 A Study on a Method of Using Plants to Purify Leachate Containing Heavy Metals Jun.2016 A Study on a Snowmelt Estimation Method for Road Management Jul.2015 Effective use of surplus soil from construction: The development of a cost-effective technology for disposing of naturally-occurring heavy metals Apr.2012 A study on slope monitoring using Micro Geo-Electric Signals Feb.2011 Research on Geological Characteristics that Cause Tunnel Deformation afterCompletion, and Measures against such Deformation- To Ensure Safe and Reliable Tunnels - Apr.2009 Rock-slope collapse test using centrifugal force