1.method of localizing the grassroots forest fires, including the effects on the surface with the forest combustible material high temperature supersonic gas jet a retaining u043cu0438u043du0435u0440u0430u043bu0438u0437u043eu0432u0430u043du043du043eu0439 strip annealing and fixing the boundary of low-temperature annealing in a temperature below the temperature u0432u043eu0437u0433u043eu0440u0430u043d u0438u00a0 combustible wood materials, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 orderthe fixing u0443u043fu043eu043cu00a0u043du0443u0442u043eu0439 border u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 simultaneously with formation of the annealing, and the shape of the liquid and the u043du0430u043fu0440u0430u0432u043bu00a0u044e u043du0438u0437u043au043eu0442u0435u043cu043fu0435u0440u0430u0442u0443u0440u043du0443u044e t her external on the front edge of the annealing of forest combustible materials, and the angle between the geometric u043eu0441u00a0u043cu0438 u0443u043fu043eu043cu00a0u043du0443u0442u044bu0445 of choose of conditions of the u00a0,to the u0432u0437u0430u0438u043cu043eu0434u0435u0439u0441u0442u0432u0438u00a0 jets with processed surface not outweighed among themselves.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the u0432u044bu0441u043eu043au043eu0442u0435u043cu043fu0435u0440u0430u0442u0443u0440u043du0443u044e near supersonic gas stream to form a flat.;3. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1 or 2, so that the angle between the geometric u043eu0441u00a0u043cu0438 high temperature and low temperature of the choose of u0441u043eu043eu0442u043du043eu0448u0435u043du0438u00a0:;arccosH arccosH / l1 / l2.;where h is the height from the surface to u0441u0440u0435u0434u043du00a0u00a0 cultivated sources of high temperature and low temperature of streams; l1, l2 - long-range high temperature and no u0437u043au043eu0442u0435u043cu043fu0435u0440u0430u0442u0443u0440u043du043eu0439 jets, respectively.
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