IMPROVEMENT OF THE HYDROPHYSICAL PROPERTIES OF SUBSTRATES OF TECHNOGENIC LANDSCAPES USING EXPANDED VERMICULITE Статья Krasavtseva E.A., Ivanova T.K., Maksimova V.V., Mosendz I.A., Kanareykina I.P., Panikorovskii T.L., Shirokaya A.A., Slukovskaya M.V. IOP Conference Series: Earth and Environmental Science. Institute of Physics Publishing. Том 848. 2021.