Research outline

  • Characteristics of Removal of Unregulated Chemical Substances in Sewage Treatment
  • Field Survey using Unmanned Aerial Vehicle (UAV) for Clarification of Turbid Water Generation Phenomenon in Dam Reservoirs
  • Surface Earthquake Fault Survey near the Kamishiro Fault
  • Toward the Introduction of Safe, Secure Roundabouts in Snowy Cold Regions

Research results

  • Long-term drainage performance and durability of underdrains with pumice as a filter on peat farmland confirmed: Verification of performance of underdrain using pumice as filter constructed in peat farmland
  • Effective use of surplus soil from construction: The development of a cost-effective technology for disposing of naturally occurring heavy metals

Public Works Research Institute 1-6, Minamihara, Tsukuba City, Ibaraki Prefecture, 305-8516

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