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Evaluation of coal pillar loads during longwall extraction using the numerical method and its application

โœ Scribed by Jin-He Jia,Hong-Pu Kang,Xin-Rong Zhang


Book ID
126364940
Publisher
China Coal Society
Year
2013
Tongue
English
Weight
567 KB
Volume
19
Category
Article
ISSN
1006-9097

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