Open AccessLongwall top coal caving (LTCC) mining technologies with roof softening by hydraulic fracturing method
Author(s) -
В. И. Клишин,
С. М. Никитенко,
G.Yu. Opruk
Publication year - 2018
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/354/1/012015
Subject(s) - roof , hydraulic fracturing , longwall mining , softening , coal , geology , mining engineering , geotechnical engineering , petroleum engineering , coal mining , engineering , materials science , civil engineering , composite material , waste management