FEATURES OF STAGE MINING RECLAMATION OF HEAP IN WITHIN THE LVIV-VOLYN COAL BASIN

Abstract

Considered mining reclamation stage in heaps within the Lviv-Volyn coal basin. Generally there are three types of heaps: reclamation and fading and acting. The full mining reclamation should be provided only for existing heaps. Dying piles are exposed to natural overgrowing (northern and western slope exposure), so mining phase should be carried out in places of displacement and where there is no vegetation cover. Brake natural process of overgrowth fading rock dumping heaps of rock that are not able to form a homogeneous substrate.