Universiteto leidyba / University's Publishing
Recent Submissions
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Psychosocial work environment research on the situation in Lithuanian companies
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Work Environment Assessment of psychosocial factors in practice quite a complex operation that requires specialized knowledge and expertise. The difficulty arises because many of the concepts of psychosocial factors and ... -
The improvement of indoor environment in computer-classes
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)The indoor environment in classrooms of Tallinn University of Technology was investigated. The classrooms are located in the new building (FEBA) and in the 25 years old building (FI). The main disadvantage in these rooms ... -
Design and operating characteristics of water vapor plasma torch for environmentally friendly processes
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)This research presents the application of the novel developed plasma technology for environmental protection. The following main tasks of this research have been carried out at Lithuanian Energy Institute: a) an experimental ... -
Behavioral responses in rainbow trout Oncorhynchus mykiss as indicators of sublethal exposure to heavy metals
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Heavy metals are common pollutants of aquatic ecosystems and usually are found in mixtures of various combinations. At present the controlling of pollution of aquatic environment by heavy metals is performed basically by ... -
Comparison of steam reforming of biomass gasification tars over Lithuanian dolomite and waste tires char
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Gasification of biomass and different types of waste now is considered as one of most perspective ways for production of heat and electricity. It is necessary to clean the synthesis gas from tar and soot particles in order ... -
On the relationship between hard cosmic ray flux decrease and trauma leaps in 2007–2009 in Vilnius city
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Relationship between hard cosmic ray flux (HCRF) decrease and traumas number leaps in 1 – 3 days is presented. HCRF 105000 measurement results are compared with trauma leaps in Vilnius in 2007 – 2009. It is found that ... -
Radionuclide 90Sr volume activity variations at THE Baltic Sea coast near Juodkrante
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)As far as radionuclide 90Sr volume activity (VA) after the Chernobyl Power Plant accident in the Baltic Sea increased negligibly, so the self-purification process from it was very slow. Long-term measurements of VA of 90Sr ... -
Lignin-based dust suppressant and its effect on the properties of light soil
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Road dust negatively impacts the environment. For diminishing this effect, chemical suppressants are often used. Among the known suppressants, the lignin-based ones are of great scientific and practical interest, because ... -
Laboratory and field testing of new design nitrogen dioxide diffusive samplers
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Nitrogen dioxide is one of the most monitored pollutants in ambient air because of this effect on the human respiratory system, his contributions to the acidification of the ecosystems and his role in the formation of ... -
The low-temperature plasma destruction of used refrigerants
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)According to nowadays environmental policy, chemical compounds with chlorine and fluorine (i.e. CFC, halons) should be removed from every day usage in spite of their harmful impact on a protective ozone layer in the ... -
Evaluation of drinking water according to geochemical composition of its salt deposition
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Salt depositions of drinking water in three regions – Irkutsk, Tomsk and Cheljabinsk- were examined and analyzed. The total amount of analyzed samples included 416 items. The element composition analysis showed inhertance ... -
Mathematical modelling for parametric assessment of general toxicity of wastes containing metals
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)The polynomial static predictive mathematical model was used to assess general toxicity of the selected groups of waste substances on the basis of heavy metal leached forms. The absolute value of waste substances was ... -
Vegetation succession and soil development in an area transformed by human impact – reclaimed ash landfills
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Areas affected by intensive human activity are often characterized by a great degree of naturalenvironment degradation. Every component of the environment undergoes remodeling. The complete destruction of primary vegetation ... -
Air treatment apparatus of high capacity
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Currently, due to a sharp increase in the probability of large-scale forest fires in the territory of RF and EU pressing problem cleaning large quantities of air from the smoke to supply clean air kindergartens, hospitals, ... -
Protection of environment against noise of cooling tower
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Alternative variants of decrease in noise level from working mechanical-draft towers and tower salterns are analyzed. Various variants of constructive performance of blocks of a packing and placing of these blocks taking ... -
Heavy metals and macronutrients transfer from soil to Pinus sylvestris L.
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Forest soil near pollution sources receives large amounts of heavy metals because of rapid urbanization and industrialization. Heavy metals from soils are easily accumulated on trees. The transfer factors of heavy metals ... -
Improvement of environmental impact assesment in the Baltic States
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)The main purpose of the Environmental Impact Assessment (EIA) is to assess the possible impact of the implementation of intended activities, or a planning document, on the environment and to subsequently develop proposals ... -
Are health issues being adequately integrated into sustainable housing policy and developments? A preliminary assessment
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Sustainability of the built environment is becoming an increasingly prominent issue in academic and policy discussions in the UK and EU. Initiatives such as the Code for Sustainable Homes in the UK have been developed to ... -
Season-related change of the total carbon in Neris regional park soil
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)Soil degradation directly affects water and air quality and bio-variety and a soil organic matter is, therefore, one of the most important elements. The organic matter is one of the main accumulators of the solar energy ... -
On connection of dynamics of active solar regions and hard cosmic ray flux variation
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)The problem of connection between Solar activity and hard cosmic ray flux (HCRF) change near ground surface was investigated. Solar activity is characterized by Wolf number, as well as number size and location of active ...
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