Open AccessApplication on removing outburst with dig-hole drillings in coal seam
Author(s) -
Hao Cheng
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 - 10.1088/1755-1315/859/1/012007
Subject(s) - drilling , drainage , coal mining , coal , petroleum engineering , gas pressure , mining engineering , geology , deep hole , permeability (electromagnetism) , engineering , waste management , materials science , chemistry , metallurgy , membrane , ecology , biochemistry , biology , mechanical engineering