Evaluation of load losses in the ventilation circuit by the use of fortification in coal mines, study case: Nechí Mine, Amagá, Antioquia

Evaluation of load losses in the ventilation circuit by the use of fortification in coal mines, study case: Nechí Mine, Amagá, Antioquia

The research aims to identify the variables which influence on the increase of risk for explosions in underground coal mines, especially in the accumulation of coal dust on top of the fortification, as well as analyze how these affect the load losses in the ventilation circuit and the proper evacuat...

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Bibliographic Details
Main Authors: Carlos Mauricio Álvarez-Álvarez, Carlos Andrés Arias-Quintero, Juan Sebastian Builes-Carvajal, Oswaldo Ordóñez-Carmona, Germán Darío Zapata-Madrigal
Format: Article
Language:Spanish
Published: Universidad Nacional de Colombia 2014-07-01
Series:Boletín de Ciencias de la Tierra
Subjects:
Fortification
Coal Dust
Load Losses
Resistance
Ventilation Circuit
Online Access:https://revistas.unal.edu.co/index.php/rbct/article/view/45519

Internet

https://revistas.unal.edu.co/index.php/rbct/article/view/45519

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