Application of Coastal Forecasting System to Simulate Spread of Polluting Substances in the Georgian Black Sea Coastal Area

Demetrashvili, D.I.; Kukhalashvili, V.G.

Please use this identifier to cite or link to this item: http://openlibrary.ge/handle/123456789/7283

Title:	Application of Coastal Forecasting System to Simulate Spread of Polluting Substances in the Georgian Black Sea Coastal Area
Authors:	M. Nodia Institute of Geophysics of I. Javakhishvili Tbilisi State University Demetrashvili, D.I. Kukhalashvili, V.G.
Keywords:	ეკოლოგია;შრომები;numerical model;regional circulation;oil spill;forecasting system
Issue Date:	2018
Citation:	საერთაშორისო სამეცნიერო კონფერენცია „ეკოლოგიის თანამედროვე პრობლემები“, შრომები, ISSN 1512-1976, ტ. 6, ქუთაისი, საქართველო, 21-22 სექტემბერი, 2018, გვ.47-50 International Scientific Conference „Modern Problems of Ecology“, Proceedings, ISSN 1512-1976, v. 6, Kutaisi, Georgia, 21-22 September, 2018, pp. 47-50 Международная научная конференция „Современные проблемы экологии“,Труды, ISSN 1512-1976, т. 6, Кутаиси, Грузия, 21-22 сентября, 2018, с. 47-50
Abstract:	In this study some results of modeling dynamic fields and propegation of oil and other polluting substances in the Georgian Black Sea coastal zone are demonstrated. 2D and 3D impurity’s dispersion numerical models based on transfer-diffusion equation for nonconservative admixture are components of the easternmost Black Sea coastal forecasting system. The nonstationary sea current field used in these models is provided from M. Nodia Institute of Geophysics high-resolution regional model of the Black Sea dynamics, which is a core of the forecasting system. This model is nested in the basin-scale model of the Black Sea dynamics of Marine Hydrophysical Institute (Sevastopol). The two cycle splitting method is used for solution of the transfer-diffusion equations.
URI:	http://hdl.handle.net/123456789/7283
Appears in Collections:	საერთაშორისო კონფერენცია “ეკოლოგიის თანამედროვე პრობლემები” = International Conference “Modern Problems of Ecology” (2018)

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