Open AccessPressure Observation and Analysis of Working Face with Cantilever Support in Three Soft Coal Seam
Author(s) -
聚堂 路
Publication year - 2013
Publication title -
dian li yu neng yuan jin zhan
Language(s) - English
Resource type - Journals
eISSN - 2328-0514
pISSN - 2328-0506
DOI - 10.12677/aepe.2013.12017
Subject(s) - cantilever , face (sociological concept) , coal , coal mining , materials science , mining engineering , geology , engineering , waste management , composite material , sociology , social science