METHOD FOR FORMATION OF DEPOSITORY FOR WASTE OF IRON ORE DRESSING

摘要

Method for formation of depository for waste of iron ore dressing in which transportation of pulp is performed by hydro-mechanized means. At the pass of pipeline transportation one places intermediate pulp collectors and additionally one uses pumping soil-dredgers, by means of those with pulp of intermediate collectors one forms in sequence multi-level tailing dump. Pulp transportation is performed without break of pulp flow. Intermediate collectors are used for utilization of water of natural draining and atmospheric precipitations, this is returned to man-made water reservoir for clarification and repetitive (non-expendable) feeding to dressing and transportation process.