Presentation Information
[III-29]Estimating the geological structure of the upper part of the tunnel by measuring cosmic ray muons
*Toshiro Otsu1, Masaki Iseya1, Jyun Ando2, Keiichi Suzuki2 (1. East Nippon Expressway Company Limited, 2. Kawasaki Geological Engineering Company Limited)
Keywords:
Tunnel,Cosmic ray muons,Bulk density,Geological structure
Comment
To browse or post comments, you must log in.Log in