METHOD OF SOIL RECULTIVATION

摘要

A method of soil recultivation includes removal of fertile layer of soil, displacement to the outer dump of overburden from cutting of permanent and working trenches, formation of the inner dump and recultivation. The outer dump is formed with sequential decrease of height of dump blocks with inclination in direction of propagation of excavation front. After cutting of the working trench one forms the inner dump, beginning just near the outer dump and then with repeating the relief of the outer dump.