Zakharova M. Spatial model for the calculation of hydrographs of flood| runoff of water, chemical matters and sediments from small catchments| of Ukrainian Carpathians.

The object of investigation is the small catchments of Ukrainian Carpathians. The aim of study is development mathematical simulation of the processes formation of rains floods and washes out by them of dissolved chemical matters and self-weighted sediments with the use of the spatial fields of rain runoff main factors. The methods of investigation – genetic method, mathematical simulation, numeral method, numeral experiment. The theoretical and the practical results of researches consist in possibilities of calculations of ordinates of hydrographs of rains floods with the optimum parameters and calculations of washes out by the superficial slope runoff of different admixtures and dissolved chemical matters for determination of influencing of adjusting of flow on the change of the ecological state of storage pools. The scientific novelty of the results consists in the decision of tasks of adaptation of spatial model to the conditions of Ukrainian Carpathians, application of complex approach to the mathematical simulation of processes formation of rain water-material flood runoff and explanation of optimum parameters of model. The obtained results may be used by branches of the Statutory committee on the water economy, Ministry of transport, Ministry for environmental protection.