CONTAMINATED GROUND RECULTIVATION METHOD Russian patent published in 2001 - IPC

FIELD: restoration of petroleum contaminated ground. SUBSTANCE: method involves localizing contaminated area; filling mineral ground roads for passage and accommodation of equipment, particularly, ground throwers, with spilled petroleum being preliminarily collected from sites designed for roads; collecting spilled petroleum along roads; providing bacterial treatment of contaminated ground; throwing peat by ground throwers in direction perpendicular to contaminated ground boundary line and in parallel with constructed road, or in direction perpendicular to roads. Roads are filled in parallel one with the other, with space between roads exceeding ground throwing distance by two times. Method allows mineral resources to be effectively used for performing recultivation works. EFFECT: increased quality of recultivation of contaminated ground, improved ecological situation on territories of workable deposits and provision for restoration of ecosystem. 1 dwg