The special-temporary characteristic of the wind mode at the Republic Moldova’s territory
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StatusThe thesis was presented on the 7 December, 2016Approved by NCAA on the 16 February, 2017 Abstract – 2.51 Mb / in romanian – 2.25 Mb / in russianThesisCZU 551.55(478) (043.3)
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Keywords
wind mode, the average wind speed, wind power potential, mapping of wind parameters.Summary
Structure: Dissertation consists of an introduction, four chapters, the main conclusions and recommendations, bibliography of 266 sources. The work is presented on 121 pages of main text; it contains 19 tables, 48 figures, 3 supplements. According to the materials of the dissertation work 34 scientific papers were published.
Field of research - meteorology, climatology and agro meteorology.
Aim of research: assessment of statistical characteristics and identifying patterns of spatial-temporal variability of wind mode in conditions of the Republic Moldova’s complex relief and according of new climatic conditions. Objectives:
- to create the electronic database for the entire period of tool supervisions over the wind’s parameters (1945-2010);
- to receive the concrete statistical material of the wind’s spatial - temporary structure;
- to adapt the assessment methods of wind mode’s variability under influence of microclimate at the republic’s territory;
- to present the base information about strong winds with the speed 15, 25, 30 m/s;
- to present results of climatologically researches of wind – energy potential in our republic;
- to develop the cartographical models displaying various aspects of spatial and temporary distribution of the wind field and wind power resources by the application of computer and GIS-Technologies.
The methodology of scientific research. Traditional and modern methods such as historical, comparative, statistical analysis were used for the research. The basic instrument for spatial interpretation of data is GIS-technologies with applying up-to-date methods of system analysis. The information on long-term measuring of the wind’s parameters registered at the 14 meteorological stations of the State Hydro - meteorological Service of the Republic of Moldova, as well as the data published in guides climate in the years 1966, 1972, 1990, were used as reference sources for the research.
Scientific novelty and originality. For the first time: is given the climatologically characteristic of wind mode during entire period of instrument observations taking into account the last years, which is not discovered in other regional studies. The complete information about the regime of strong winds as the dangerous phenomena is represented. The climatologically characteristic of wind power resources over the current period are given. The maps of republic’s territory on all complexes of the wind mode characteristics were executed.
Scientific problem solved in the respective domain consists of the determination of the wind mode’s special-temporary peculiarities for the purpose of its characteristic under the current climate conditions on the Republic Moldova’s territory. The elaborated methods of estimation and mapping of the wind parameters will serve as basis for creating the Climatologically Atlas of the wind mode.
The theoretical significance. The reduction of wind speed and the reasons are established, based on the large volume of data. The parameters of the elementary meteorological phenomena, such as strong winds, hurricanes, squalls were determined.
The practical significance of the work. The microclimatic variability of the wind mode in conditions of the cross relief on the example of skilled site of the Scientific-Practical Institute of Horticulture and Food Technologies (polygon "Kodru") is appreciated for the first time in the Republic of Moldova.
Implementation of scientific results: According to researches of wind regime and recommendations about the most rational placement of crops on the polygon "Kodru" the introduction act from the Scientific-Practical Institute of Horticulture and Food Technologies was received (2004).
Oficial Reviewers
- Anatol Puţuntică
doctor, associate professor (docent) - APOSTOL Liviu
doctor în științe geografice, profesor universitar, Universitatea „Al. I. Cuza”, Iași, România
Council's Members
- Valentin Sofroni, member
doctor habilitat, professor, Tiraspol State University - Iurie Bejan , secretary
doctor, associate professor (docent), Institute of Ecology and Geografy of the ASM - Orest Melniciuc, member
doctor habilitat, professor, Institute of Ecology and Geografy of the ASM - Boris Boincean, member
doctor habilitat, professor, Research Institute of Field Crops "Selectia" - Boian Ilie, member
doctor, associate professor (docent) - Ion Sobor, member
doctor, professor, Technical University of Moldova
Theses
