Simplification of velocity estimation method on a tunnel forward exploration using blasting at the tunnel face

Authors=IMAMURA Sugio, YAMAMOTO Hiroyuki, NAKAYA Masashi, OHTA Kenji

Journal/Book_names=Proceedings of the SEGJ Conference

volume=138

pages=95-98

Publish_year=2018

Publisher=The Society of Exploration Geophysicists of Japan

Language_of_Text=JA

Language_of_Abs=EN

ID=201870358