Open AccessResearch on Dust Generation Mechanism and Dust Reduction of Tidal Shotcrete in Underground Coal Mine
Author(s) -
Huihui Dong
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/693/1/012081
Subject(s) - shotcrete , coal mining , mining engineering , environmental science , shot (pellet) , coal dust , mechanism (biology) , coal , geology , geotechnical engineering , waste management , engineering , metallurgy , materials science , physics , quantum mechanics
Through the research on the source and mechanism of the dust generated by the tidal shotcrete in coal mine, and the inevitability analysis of the tidal shot from the aspect of construction technology, the main influencing factors of the dust are summarized, and the tidal shot,which is The direction of concrete dust reduction and related measures.