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Study on blister of the coating on solid cantilevers of hydraulic supports for coal mining

✍ Scribed by GuoZhe Meng; JinLiang Fu; FeiLong Sun; YaWei Shao; Tao Zhang; FuHui Wang


Book ID
107356773
Publisher
SP Science China Press
Year
2010
Tongue
English
Weight
885 KB
Volume
53
Category
Article
ISSN
1006-9321

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## Bord and pillar Monte Carlo Roof fall Sensitivity analysis Support safety factor Roof falls accounted for 18.18% of all fatal accidents in Indian coal mines, contributing about 35.29% of all fatal accidents in below-ground operations in 2005. The support safety factor, always preferred in suppor