| 摘要 |
<p>The invention relates to a process for depolluting and stabilizing altitude mining dumps, contaminated with sulphites, nitrites, heavy metals and rodionuclides. According to the invention, the process consists in uniformly placing, on the dump surface, a layer of 5...10 cm of coniferous sawdust, consisting of 40% spruce, 40% juniper and 20% pinus cembra, the percentage being expressed by weight, which comprises a complex inoculum consisting of equal proportions of spores belonging to the Suillus luteus, Suillus plorans and Laccaria laccata species, at a pH 5.5...7, temperature of 22...24A C, relative humidity of 80...90% and reduced ventilation, followed by planting, after 6 months, some coniferous species forming mychorrizae with Suillus luteus and Suillus plorans.</p> |
