Environmental Problems

Permanent URI for this communityhttps://ena.lpnu.ua/handle/ntb/33081

Browse

Has files: YesSubject: search.filters.subject.monitoring

Search Results

Now showing 1 - 6 of 6
  • Thumbnail Image
    Item
    Methods of comprehensive statistical analysis of agglomeration atmospheric air pollution
    (Видавництво Львівської політехніки, 2021-03-01) Loyeva, Inesa; Bazar, Salem Rabeea; Burhaz, Oleksii; Vladymyrova, Olena; Odessa State Environmental University; Hadhramout University
    The article presents an algorithm of a complicated statistical analysis of atmospheric air pollution over certain urban territories, based on methods of multivariate statistical analysis and a statistical decisions theory. Statistical analysis of the concentrations obtained from the observation posts network provides the data on the atmospheric air pollution background characteristics. This analysis enables us to find the spatial correlations between the concentrations of the ingredient under various synoptic conditions. The proposed set of statistical methods is advisable to be applied in the development of a state monitoring program for atmospheric air protection over specific zones or territories (urban agglomeration) as part of the implementation of a new management procedure for state monitoring of atmospheric air protection in Ukraine.
  • Thumbnail Image
    Item
    The life path and scientific activity of professor Beata Kowalska
    (Видавництво Львівської політехніки, 2020-02-10) Kowalski, Dariusz; Lublin University of Technology
    In the article the main scientific activities and the main stages of the work of professor Beata Kowalska has been presented. The main scientific research embracing studies on the quality of potable water, studies aiming at devising the tools and methods facilitating water quality control in a water supply network, also studies aiming at devising the methods facilitating the operational activities, necessary for a correct functioning of water supply systems have been discussed.
  • Thumbnail Image
    Item
    Ecological and genetic monitoring of the agro-and biodiversity of the coastal zone of Western Georgia
    (Lviv Politechnic Publishing House, 2018-02-26) Baratashvili, David; Batumi Shota Rustaveli State University
    The intensity of heavy metals, natural and anthropogenic radionuclides are studied in the cultivated plants and soil in the vicinity of the western coast of Georgia. It is shown that the intensity of their accumulation depends on the type of plant, the place of sampling and the ecological zone. The highest rate of natural radionuclides is 40K, and the lowest – 226Ra, from the technogenic radionuclides the high-quality activeness is characterized to 137Cs, and its accumulation is the highest in the soil. From the hard metals, the plants most actively absorb lead and cadmium.
  • Thumbnail Image
    Item
    Results of the drinking water ecological monitoring on the territory of the ajara autonomous republic
    (Lviv Politechnic Publishing House, 2018-10-26) Lomtatidze, Nino; Ghachava, Natia; Abuladze, Lica; Batumi Shota Rustaveli State University
    The research represented in the given work concerns studying the organoleptic, chemical and microbiological indicators in the drinking water on the territory of the Ajara Autonomous Republic. Particularly, among the organoleptic indicators the scent, taste and color of the drinking water have been determined; as for the chemical indicators – pH, ammonia and nitrite- and out of the heavy metals – lead, arsenic, cadmium and zinc have been determined.
  • Thumbnail Image
    Item
    Distributed system for monitoring and forecasting of water bodies quality
    (Lviv Politechnic Publishing House, 2017-11-12) Sanginova, Olga; Bondarenko, Sergii; Andriiuk, Valentyna; Kraieva, Kateryna; Igor Sikorsky Kyiv Polytechnic Institute
    The structure and principles of constructing a distributed monitoring and forecasting system for water bodies quality designed to forecast the state of water supply sources in the remote mode are considered. The database of water bodies of Ukraine for storing the received data, including the data from the nongovernment and international organizations, is implemented. The interaction between the distributed subsystems is carried out via the client-server architecture.
  • Thumbnail Image
    Item
    Distributed system for monitoring and forecasting of water bodies quality
    (Lviv Politechnic Publishing House, 2017-11-12) Sanginova, Olga; Bondarenko, Sergii; Andriiuk, Valentyna; Kraieva, Kateryna; Igor Sikorsky Kyiv Polytechnic Institute
    The structure and principles of constructing a distributed monitoring and forecasting system for water bodies quality designed to forecast the state of water supply sources in the remote mode are considered. The database of water bodies of Ukraine for storing the received data, including the data from the nongovernment and international organizations, is implemented. The interaction between the distributed subsystems is carried out via the client-server architecture.