𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Quantitative Identification and Analysis on Hazard Sources of Roof Fall Accident in Coal Mine

✍ Scribed by Wenbi Jiang; Fang Qu; Long Zhang


Book ID
118493665
Publisher
Elsevier
Year
2012
Tongue
English
Weight
131 KB
Volume
45
Category
Article
ISSN
1877-7058

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Analysis of roof fall hazards and risk a
✍ H.S.B. DΓΌzgΓΌn πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 177 KB

The roof fall hazards are frequent problems of underground coal mines, which are generally unpredictable due to the associated uncertainties. These uncertainties, which arise from geological and stress conditions and mine environment, make the control of roof fall hazards difficult in underground co

Sensitivity analysis of support safety f
✍ S.K. Palei; S.K. Das πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 911 KB

## 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