Study of Succession Processes on Frozen Lignin-containing Sediments of OAO "Baikal Pulp and Paper Mill" and Soils Obtained on the Basis thereof

Abstract

The dynamics and efficiency of the use of frozen lignin-containing deposits of the pulp and paper industry and soils obtained on the basis thereof for the intensified reclamation succession of disturbed lands were analyzed. It was proved that over a four-year experimental period, an active process of self-overgrowing occurs with a change and an increase in the species diversity of phytocenoses with the stabilization of chemical and agrochemical composition of dumps of frozen lignin-containing sediments and soils as per the norme of GOST 54534-2011 “Resource saving. Sewage sludge. Requirements for disturbed lands for reclamation”.