The article presents a comprehensive analysis of the chemical composition of pollutants in the air basin of the Rostov Region. A retrospective analysis of the ecological situation for the period from 1991 to 2017 is presented. The assessment and analysis of the environmental situation with respect to pollution of the surface layer of the air basin in this region were carried out. The most effective methods and methods for reducing emissions of pollutants into the atmosphere in this subject are proposed.
Keywords: environmental situation, pollutants, exhaust gases, stationary sources, vehicles, chemicals
The article presents a comprehensive analysis of emission indicators from stationary sources and emissions from motor vehicles in the Rostov region and the city of Rostov-on-Don, as well as a comparative analysis for the two regions of the Southern Federal District. The forecast of the ecological situation is made and the adequacy of the proposed mathematical model is checked.
Keywords: emissions of pollutants, toxicity, exhaust gases, stationary sources, auto transport, internal combustion engine
The article is devoted of freight traffic in the regional companies is considered by the example of Ugtehmontazh. Deficiencies have been identified and a set of measures has been proposed that allows to optimize the process of freight traffic. Including the model of the process of cargo transportation by the example of Ugtehmontazh is developed. The introduction of the electronic system of applications allows you to reduce costs, increase the carrying capacity.
Keywords: freight transport, rolling stock, carrying capacity, logistics management, operations management process, transportation process model, lot size, loaded return, idling, transport process
The article analyzes the existing system of food quality proposed guidelines for improving the quality of the input raw materials on the basis of the made analysis the main factors affecting the quality of the products developed draft standard for incoming inspection of raw materials for food products
Keywords: quality, incoming inspection, holding, chart, histogram