On the Caucasus Terrain Influence on the Spatial And Temporary Evolution of the Vortexes And Displacement of the Pollution Clouds in the Atmosphere
Article Sidebar
Main Article Content
Abstract
Numerical modeling and studies of the wind fields over the South-East Europe, Asia Minor, Middle East and Caucasus terrain is carried out. Traveling synoptic scale vortex wave generation and subsequent evolution of orographic vortices are discovered. The local structures of β-mesoscale wind field in vicinity of the east shoreline of the Black Sea and the central part of the South Caucasus are investigated. It is also numerically investigated the distribution of the pollution emitted in the atmosphere from a hypothetical sources located both in internal points of the South Caucasus and its border areas. The main trajectories of movement of the maximal concentration zone of the clouds of pollution clouds are shown.
Article Details
References
Volkert H. The International Conferences on Alpine Meteorology: Characteristics and trends from a 57-year-series of scientific communication. Meteorol. Atmos. Phys. 2009, V. 103, pp. 5– 12.
International Conference on Alpine Meteorology, 4-8 June 2007, Chambéry, France. http://www.cnrm. meteo.fr/icam2007/ICAM2007.
Marchuk G. I.. Numerical solutions of the problems of the atmosphere and ocean dynamics. Hydrometeoizdat, Leningrad, 1974, 302 p.
Gutman L. N.. Introduction to the nonlinear theory of mesometeorological processes in the Atmosphere. Hydrometeoizdat, Leningrad. 1969, 296 p.
Gutman L. N., M. I. Shaposhnikova, G. P. Lambert. To a question on influences of the Earth surface on the large-scale meteorological processes. Izvestia AN USSR, Atmospheric and Oceanic Physics. 1972, V. 8, No. 5, pp. 494-504.
Sokhov T. About nonlinear orographical waves in the atmosphere. Izvestia AN USSR, Atmospheric and Oceanic Physics. 1970, V.6, No.5, pp.115-126.
Perov V. V. Gutman L. N. Barotrophic model of the local forecast of a catabatic winds. Izvestia AN USSR, Atmospheric and Oceanic Physics. 1972, V.8. No.11, pp.11291142.
Pеnenko V. V., Alojan A. E. Models and methods for tasks of preservation of the environment. Novosibirsk: Nauka. 1985, 256 p.
Marchuk G. I., V. P. Dimnikov, V. B. Zalesnii, V. N.Likosov and V. Ya. Galin. The mathematical simulation of the general circulation of the atmosphere and ocean. Hydrometeoizdat, Leningrad, 1984, 320 p.
Marchuk G. I. Mathematic modeling in the problems of environment. Moscow: Nauka. 1982, 320 P.
Kazakov A. L., Lazriev G. L. About parameterization of the surface layer of the atmosphere and active layer of the soil. Izvestia AN USSR, Atmospheric and Oceanic Physics. 1978, v. 14, No 3. pp. 257- 265.
Penenko V. V. Methods of numerical modeling of atmospheric processes. Leningrad: Hydrometeoizdat, 1981. 252 p.
Volodin E. M, Likosov V. N. Parametrization of processes heat- and moisture exchange in system vegetation - ground for modelling the general common circulation of an atmosphere. 1. The description and calculations with use of the local given supervision.. Izvestia RAN , Atmospheric and Oceanic Physics. 1998, V. 34, pp.1129-1142.
Lykossov V.N., Atmospheric and oceanic boundary layer physics, in: Wind stress over the ocean (Eds. I.S.F. Jones and Y. Toba). 2002. Cambridge University Press. pp. 5481.
Glazunov A.V., Lykossov V.N., Large-eddy simulation of interaction of ocean andatmospheric boundary layers, Russ. J. Numer. Anal. Math. Modeling. 2003, v. 18, pp. 279- 295.
Kordzadze A., Surmava A. Mathematical model of middle-scale movements over the Caucasian region in free atmosphere. J. Georgian Geophys. Soc. 1998, v.3B, pp. 66-73.
Miqashavidze B. A certain features of the account of influence of a relief in problems of weather forecast. Works of institute of Hydrometeorology. 1998, v. 101. pp. 38-45.
Khvedelidze Z., Khvedelidze R. On the influence of the relief on the geopotential in the lover layers of the atmosphere. J. Georgian Geophys. Soc. 1996, v.1, pp. 51-58.
Kordzadze A. A., Surmava A. A., Demetrashvili D. I., and Kukhalashvili V. G. Numerical investigation of the influence of the Caucasus relief on the distribution of hydrometeorological fields. Izvestia, Atmospheric and Oceanic Physics. 2007, v. 43, No. 6. pp. 722-730.
Kordzadze A. A, Demetrashvili D. I. , and Surmava A. A. Numerical modeling ofhydrophysical fields of the Black Sea under the condition of alternation of atmospheric circulation processes. Izvestia, Atmospheric and Oceanic Physics. 2008, v. 44, No. 2, pp. 227- 238.
Kordzadze A.A., Surmava A.A., Demetrashvili D.I. Numerical modeling of a wind field in vicinities of east part of Black Sea and the western part of the Caspian Sea formed by influence of the Caucasian region the relief. Ecological safety of coastal and shelf zones and complex use of resources of a shelf. 2004, Issue10, pp. 257-264.
Papinashvili K. I. Atmospheric processes in Transcaucasia and their relation with macrocirculation processes above the territory of Eurasia. Hydrometeoizdat, Leningrad, 1963, 184 p.