Quick identification of water-conducting fractures in an underground tunnel using a trace methane gas measurement by cavity ring-down spectroscopy: a case study in the Mizunami Underground Research Laboratory, central Japan (HCG28-01)(abs.)

Authors=Masakazu Niwa, Kenji Amano, Ryuji Takeuchi, Koji Shimada

Journal/Book_names=Abstracts, Japan Geoscience Union Meeting (online)

volume=2020

pages=HCG28-01

Publish_year=2020

Publisher=Japan Geoscience Union

Language_of_Text=JA, EN

ID=300015241