Open AccessStudy on Optimization of Support of Whole Coal Roadway Using Numerical Simulation
Author(s) -
Liu Yan Nian,
Zhao Yong,
Peng Qi Hang
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/376/1/012052
Subject(s) - coal , computer simulation , channel (broadcasting) , coal mining , computer science , diversity (politics) , mining engineering , civil engineering , engineering , simulation , waste management , computer network , sociology , anthropology
Roadway is a necessary channel for mining, and smooth and stable roadways are the guarantee for safe and efficient mining. Due to the diversity of roadway support modes and support parameters, this paper aims to analyze the influence of different support modes and different support parameters on the whole coal roadway using numerical simulation method.