METHOD OF STRENGTHENING DUSTING SURFACES OF TAILING DUMP

摘要

use: u0433u043eu0440u043du0430u00a0 industry. the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: u0434u043bu00a0 u0443u0432u0435u043bu0438u0447u0435u043du0438u00a0 u0432u043eu0434u043eu0441u0442u043eu0439u043au043eu0441u0442u0438 surface protective u043fu043eu043au0440u044bu0442u0438u00a0 needles save / food u0437u0430u0441u0435u0432u0430u044eu0442 sunflower seeds, u0432u0435u043du0438u0447u043du043eu0433u043e sorghum, reed u044eu0436u043d wow, and others. and with the help of u0440u0430u0441u043fu044bu043bu00a0u044eu0449u0435u0433u043e device u043du0430u043du043eu0441u00a0u0442 solution u043eu043cu044bu043bu0435u043du043du043eu0433u043e u0442u0430u043bu043eu0432u043eu0433u043e peck with the overall u0449u0435u043bu043eu0447u043du043eu0441u0442u044cu044e in u043fu0440u043eu0441u0447u0435u0442u0435 on NaOH not more than 4 mas.% and concentration of 2% in the number of 20 mas. as 1 to 5 l / m.u0434u043bu00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 durable u043fu043eu043au0440u044bu0442u0438u00a0 before processing u0441u0432u00a0u0437u0443u044eu0449u0438u043c composition and plant species on the surface of u0441u0435u043cu00a0u043d u0445u0432u043eu0441u0442u043eu0445u0440u0437u043du0438u043bu0438u0449u0430 u043du0430u043du043eu0441u00a0u0442 layer u0433u0438u0434u0440u043eu0441u043cu0435u0441u0438 column noah (5 - 10 cm following it.%, it u0445u0432u043eu0441u0442u043eu0445u0440u0430u043du0439u043bu0438u0449, clay 5 - 10, u043eu043cu044bu043bu0435u0438u043du044bu0439 u0442u0430u043bu043eu0432u044bu0439 peck 0.5 - 1.0, the water the rest. 2 z. s - lu, 2 table.