METHOD FOR CONSTRUCTION OF MINE WORKINGS

摘要

Use: the method is intended for carrying out both horizontal and inclined workings, namely for yn rochneni porod.pochvy Puig, elongated openings. The inventive method comprises the steps of: a recess on rocks stope value, sweep soil fastening generating, on the basis of creating a waterproofing layer. The novelty of the method is to provide a waterproofing layer at the working face, which is formed by laying on the soil layer and then solidifying the solution on top of the freshly applied layer is applied a layer of fine rock from which carried out a new cycle of penetration. Furthermore, in order to prevent disintegration of rocks at the beads develop within the fixing space filled stope hardening solution to a height of 0.3-0.5 m. 1 zp, f ly-3 yl slab with