The Preservative Treatment of Mine Timbers
THE importance of the preservative treatment of mine timbers need scarcely be stressed here. Increasing the life of mine timbers will reduce one of the major costs of mining and also conserve the available timber supply which lies within easy access of the mines. When treated, several species of timber may be used which otherwise could not be considered, owing to their short life.
Cost, Costs, Decay, fungi, Mine Timber, plant, preservative, zinc chloride, Mine, Mines, Plants, Pressure, Treatment, zinc