Open AccessMining pressure analysis and accident prevention on deep working face
Author(s) -
Suolin Jing,
Pengfei Jiang,
Gang Huang,
X.-X. He,
Jingkai Zhang
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 - 10.1088/1755-1315/330/3/032062
Subject(s) - coal mining , face (sociological concept) , roof , mining engineering , coal , engineering , forensic engineering , computer science , civil engineering , waste management , social science , sociology
In recent years, with the increasing depth of coal mines, mining pressure accidents impose a serious threat to mining safety. Through the observation and analysis of the mining pressure of the 11301 fully-mechanized caving working face in Zhaolou Coal Mine. In the paper, the main factors affecting the mining pressure of deep working faces were identified, and combined the existing methods for selection of fully-mechanized supports and roof management technology, aiming to prevent mining pressure accidents in deep working face.