Influences of Water Vapor on Roof Fall Accidents in Selected Underground Coal Mines in Malawi

To develop affordable countermeasures against the roof falls, the accident records of Mchenga Mine were investigated as the first step. Based on the accident records, it was found that roof falls occurred most in April and May. Humidity measurements were taken both in the underground mine and at sur...

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Bibliographic Details
Main Authors: Umali M. Yasidu, Yoshiaki Fujii, Jun-ichi Kodama, Daisuke Fukuda, George J. Maneya, Johnson Dandadzi, Anjula B. N. Dassanayake
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2019/5350686
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