| 摘要 |
FIELD: mining.SUBSTANCE: invention relates to mining, namely, to methods for performance of mining works. The method includes preparation of a hydraulic dump or tailing dump, filling of banking dams and laying of pulp lines, arrangement of dam wells and removal of purified waters. At the same time at side banking dams they arrange sites, where they install tower excavators or scraper hoists, by means of which they move a part of rocks deposited in the upper part of the hydraulic dump in the direction perpendicular to the axis of inwash of the hydraulic dump or tailing dump in the direction of side banking dams.EFFECT: separation of rocks laid into a dump into several types, provision of safety of useful properties of stored rocks, reduced time for preparation of a dump during its further mining as an anthropogenic field.4 cl, 1 dwg |
