Open AccessResearch on TBM type selection risk for long draw water tunnel
Author(s) -
Yanning Zhao,
Zhongxian Liu
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/490/3/032027
Subject(s) - drilling and blasting , tunnel construction , rock blasting , excavation , shield , tunnel boring machine , engineering , geotechnical engineering , water tunnel , civil engineering , inrush current , mining engineering , geology , mechanical engineering , petrology , physics , vortex , thermodynamics , electrical engineering , voltage , transformer