TY JOUR TI Hydrological Conditions for the Formation of Phytocenoses on Reclaimed Colliery Spoil Heaps KW Mine KW slag heap KW spoil heap KW quasi-natural landscape KW phytocenosis KW water permeability KW slope KW spoil material KW soil JO Proceedings of Petersburg Transport University AU Harlamova, A.V. AU Haritonenko, A.L. AU Solov'eva, V.Y. AU Suvorova, O.K. PY 2023 IS 20 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"