TOPOCLIMATIC FEATURES ALONG THE RAILWAY STATIONS LVIV–MUKACHEVO
Journal Title: Вісник Львівського університету. Серія географічна - Year 2018, Vol 52, Issue
Abstract
The work represents the results of three-year twenty-four-hour topoclimatic measurements of temperature options at Lviv–Mukachevo railway stations in order to clarify the influence of temperatures on rails transformation, the road and the railway embankments as factors of activating deformation and destructive processes. In the first approximation, daily and seasonal fluctuations of temperatures at different localities of the railway were clarified. It was calculated that the railway works in terms of range of the temperatures and rails from minus 35 to 65°C. The maximum amplitude of temperatures can be formed at the Precarpathians in conditions of stagnation and local transformation of sedentary air masses that can cause the greatest changes in the region compared to the whole railway. That is why this section of the railway requires more careful examination and proper execution of work in stabilization of road safety.
Authors and Affiliations
Bogdan Mukha, Olga Shegda, Oksana Rodych
Keywords
Related Articles
- EP ID EP537337
- DOI 10.30970/vgg.2018.52.10187
- Views 70
- Downloads 0
FERUM CONCRETIONS IN THE SOILS OF THE LVIV REGION
It is established that ferum concretions can be observed in 60% area of Lviv’s oblast’s and represented by brown spots, pseudophybras, ortsteins, ortzanders, nodules, layers of marsh ore. In acidic unsaturated soils of M...
RENEWABLE USING OF NATURAL RESOURCES
The primacy of public understanding of ecological paradigm of development was revealed. The concept and essence of renewable using of natural resources and the main principles of management of land resources were illustr...
CHEMICAL AND MINERALOGICAL COMPOSITION OF CLAY FRACTION FOUND IN PODILLIA UPLAND HAPLIC CHERNOZEMS
The article presents data on gross chemical and mineralogical composition of clay fraction found in typical chernozems occurred within the Podillia Upland. Geographical regularities of formation as regards clayey profile...
FLUORINE IN NATURAL WATERS OF THE ODESA REGION: MEDICAL AND GEOGRAPHICAL ANALYSIS
The study of fluorine content in the natural waters of the Odesa region was carried out. The content of fluorine in the waters of the centralized and non-centralized drinking waters supply of the Odesa region and the cit...
GEOGRAPHICAL ASPECTS OF THE DEMOGRAPHIC SITUATION IN THE WESTERN UKRAINE
The population of Western Ukraine decreases over the 2001–2016 years and at present is 9,356 thousands or 21 % of the whole population. Due to the slower pace of depopulation in comparison with other regions, the demogra...