. . . . "RIV/68407700:21220/10:00179368" . . . "ecosystem, energy balance, Fourier's law of a heat flux, half-massif, heat flux into the soil"@en . "The Estimation of Evolution of the Heat Flux into Soil"@en . . "1"^^ . "Odhad v\u00FDvoje toku tepla do p\u016Fdy"@cs . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze. Fakulta strojn\u00ED. \u00DAstav p\u0159\u00EDstrojov\u00E9 a \u0159\u00EDdic\u00ED techniky" . "Kozojedy u Kostelce nad \u010Cernn\u00FDmi lesy" . "P(2B06023)" . . . "1"^^ . . . "Zm\u011Bny v l\u00E1tkov\u00FDch toc\u00EDch a p\u0159\u00EDrodn\u00EDch energetick\u00FDch procesech, je\u017E s sebou p\u0159in\u00E1\u0161\u00ED sou\u010Dasn\u00FD v\u00FDvoj ve spole\u010Dnosti, naru\u0161uj\u00ED podm\u00EDnky p\u0159irozen\u00E9 dynamick\u00E9 rovnov\u00E1hy ekosyst\u00E9m\u016F. K jej\u00EDmu popisu je standardn\u011B vyu\u017E\u00EDv\u00E1na tzv. z\u00E1kladn\u00ED energetick\u00E1 bilan\u010Dn\u00ED rovnice, kde rozhoduj\u00EDc\u00ED energetick\u00E9 vlivy p\u0159edstavuj\u00ED celkov\u00E1 \u010Dist\u00E1 radiace, evapotranspirace, zjevn\u00E9 teplo a tok tepla do p\u016Fdy. Tepeln\u00E1 energie se z povrchu do p\u016Fdy \u0161\u00ED\u0159\u00ED veden\u00EDm. Ve sledovan\u00E9ho objemu p\u0159\u00EDlivem tepla vzroste za jednotku \u010Dasu teplota p\u016Fdy a jej\u00ED zm\u011Bnu lze pro p\u0159\u00EDslu\u0161nou hloubku a \u010Das s pomoc\u00ED difuzivity a popsat 2. Fourierov\u00FDm z\u00E1konem pro jednorozm\u011Brn\u00E9 veden\u00ED tepla. Model pr\u016Fb\u011Bhu teploty v p\u016Fd\u011B vykazuje dobrou shodu s nam\u011B\u0159en\u00FDmi daty ve sledovan\u00E9 lokalit\u011B a byl pou\u017Eit k odhadu toku tepla do p\u016Fdy." . . . "The Estimation of Evolution of the Heat Flux into Soil"@en . "978-80-01-04625-8" . . . "Odhad v\u00FDvoje toku tepla do p\u016Fdy"@cs . "[BD13B04C0B62]" . "Zm\u011Bny v l\u00E1tkov\u00FDch toc\u00EDch a p\u0159\u00EDrodn\u00EDch energetick\u00FDch procesech, je\u017E s sebou p\u0159in\u00E1\u0161\u00ED sou\u010Dasn\u00FD v\u00FDvoj ve spole\u010Dnosti, naru\u0161uj\u00ED podm\u00EDnky p\u0159irozen\u00E9 dynamick\u00E9 rovnov\u00E1hy ekosyst\u00E9m\u016F. K jej\u00EDmu popisu je standardn\u011B vyu\u017E\u00EDv\u00E1na tzv. z\u00E1kladn\u00ED energetick\u00E1 bilan\u010Dn\u00ED rovnice, kde rozhoduj\u00EDc\u00ED energetick\u00E9 vlivy p\u0159edstavuj\u00ED celkov\u00E1 \u010Dist\u00E1 radiace, evapotranspirace, zjevn\u00E9 teplo a tok tepla do p\u016Fdy. Tepeln\u00E1 energie se z povrchu do p\u016Fdy \u0161\u00ED\u0159\u00ED veden\u00EDm. Ve sledovan\u00E9ho objemu p\u0159\u00EDlivem tepla vzroste za jednotku \u010Dasu teplota p\u016Fdy a jej\u00ED zm\u011Bnu lze pro p\u0159\u00EDslu\u0161nou hloubku a \u010Das s pomoc\u00ED difuzivity a popsat 2. Fourierov\u00FDm z\u00E1konem pro jednorozm\u011Brn\u00E9 veden\u00ED tepla. Model pr\u016Fb\u011Bhu teploty v p\u016Fd\u011B vykazuje dobrou shodu s nam\u011B\u0159en\u00FDmi daty ve sledovan\u00E9 lokalit\u011B a byl pou\u017Eit k odhadu toku tepla do p\u016Fdy."@cs . "Petrov\u00E1, R\u016F\u017Eena" . . . "7"^^ . . "276386" . "Changes in matter flux and in natural energetic processes, that actual development in the society brings, are disrupting conditions of natural dynamic balance of ecosystems. For description of such balance a standard energetic balance equation can be used, where dominant energetic effects are represented by a total net radiation, evapotranspiration, latent heat and a heat flux into the soil. Thermal energy is being spread from the surface to the soil by conduction. By the heat influx into the soil, the temperature in observed volume of the soil increases by a unit of time and the temperature difference can be, for a respective depth and time, described with the aid of diffusivity a by a second Fourier's law for one-dimensional heat conduction."@en . "Nov\u00E9 metody a postupy v oblasti p\u0159\u00EDstrojov\u00E9 techniky, automatick\u00E9ho \u0159\u00EDzen\u00ED a informatiky 2010" . "Odhad v\u00FDvoje toku tepla do p\u016Fdy" . "2010-05-20+02:00"^^ . "Odhad v\u00FDvoje toku tepla do p\u016Fdy" . "RIV/68407700:21220/10:00179368!RIV11-MSM-21220___" . "21220" . "Praha" .