Registration Number
0221U101548,
0119U102562
, R & D reports
Title
Mathematical and software means for optimizing the network of monitoring posts for atmospheric air pollution in technogenically loaded territories of Ukraine
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Head
Popov Olexandr O., Доктор технічних наук
Registration Date
22-01-2021
Organization
State Institution "The Institute of Environmental Geochemistry of National Academy of Sciences of Ukraine"
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As a result of the project: analysis of the current state and prospects of development of the air monitoring system of Ukraine; a critical analysis of existing approaches to determine the spatial configuration of the air monitoring network; the mathematical formulation of the problem of optimal placement of observation points of the atmospheric air monitoring network was carried out; a mathematical model of air pollution for a long period of emissions of man-made objects (variable weather conditions) is developed, examples of its use are given; new mathematical means of solving the problem of optimizing the network of air pollution monitoring stations and algorithms for solving this problem, based on different ways of combining the greedy algorithm with the method of complete search. This has significantly increased the time to find optimal (or close to optimal) solutions and their accuracy, compared with the use of the classical greedy algorithm. A number of structural and information models have been built and appropriate software tools have been created on their basis to solve the problem of optimal design of the atmospheric air monitoring network, which includes: a number of optimization problems for the construction of such modern networks; their input data and methods of solution; means of visualization, analysis and interpretation of the obtained results. The developed tools were tested on the example of Kyiv.
Product Description
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Kovach Valeria O
Kutsenko Volodymyr O
Turevych Anastasiia O
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2021-01-22
