Application of agrotechnical techniques in the reclamation of a solid waste landfill

Abstract

The work examined the existing solid waste landfill in the city of Uralsk with a total area of 36 hectares. In 2020-2022, a project for a new landfill was developed. Thus, our research proposed alternative solutions for the use of reclamation of the old solid waste landfill using technologies for cultivating perennial grasses. In the experiments, 100% (option 1) and 50% of the landfill body + 50% soil (option 2) were selected. The results of the experiment showed that in option 2, from the landfill body and soil (1:1), seed germination was higher than on samples from 100% of the landfill body. Among the components of perennial herbs, it is recommended to use a grass mixture (wheatgrass, hair grass and sainfoin).