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Wyszukujesz frazę "Szabo, S." wg kryterium: Autor


Tytuł:
Landscape indices and landuse - tools for landscape menagement
Autorzy:
Szabo, S.
Csorba, P.
Varga, K.
Powiązania:
https://bibliotekanauki.pl/articles/87660.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
landscape metrics
landscape analysis
multivariate analysis
Hungary
Opis:
Describing the environment with quantitative data is a new requirement in the environment related sciences which is the consequence of the developing computerbased methods. New requirements with new tools generated quick development in the measuring level: parameters turned to be measurable in several subjects. Landscape ecology as a young science has its own methods from the beginnings, but the quantified landscape geometry indices appeared only in the 1980s. Exploration of the landscape structure made necessary to elaborate those methods which were applicable to characterize the patches, corridors and the matrix of the landscapes. Nowadays we can find several landscape indices to quantify the geometry of landscape elements in patch and landscape level, but they are not used in the practice of the landscape management. It is shown in this paper that these landscape indices what novelty can mean in a sample area of Northern Hungary and what can be the practical side of their the usage. FRAGSTATS software was used to calculate landscape metrics. Principal component analysis was applied to reduce redundancy of indices and, based on the results, some of them was selected. Land use types and microregions were used as dependent variables in a discriminant function analysis. Both of them were identifiable with this method in several cases. Landscapes were clustered based on the characteristics of the landscape indices.
Źródło:
Prace Komisji Krajobrazu Kulturowego; 2008, 8; 7-20
1896-1460
2391-5293
Pojawia się w:
Prace Komisji Krajobrazu Kulturowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Teleinformatyka w edukacji inżynierii awiacji
Autorzy:
Pila, J.
Szabo, S.
Pila, M.
Powiązania:
https://bibliotekanauki.pl/articles/196375.pdf
Data publikacji:
2011
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
teleinformatyka
transport lotniczy
teleinformatics
air transport
Opis:
The passenger and aircraft crew safety is the major requirement of the aircraft operation. Its continuous enhancement is the major task not only for design bureaus, aircraft manufacturers, services, but is also the subject of training and educational activities as well. Presented article focuses on analysis of needs and methods application, regarding risk mitigation in aircraft operation, considering aviation engineering training and education in compliance with EASA (European Aviation Safety Agency) Module 12, Part 66 - titled as “Helicopter aerodynamics, structure and systems”. Topicality of the contribution results from necessity of implementation educational technology into university education as well as individual preparation of aircraft maintenance staff. The contribution has two parts – paper and multimedia form. Paper form is analysis of the connection among safety, education and ergatic system (machine-man-environment). Multimedia form consists of Module 12 with its text, figures, videos, photos and interactive tests.
Bezpieczeństwo pasażera oraz personelu kabinowego jest głównym wymaganiem w obsłudze statku powietrznego. Ciągłe zwiększanie bezpieczeństwa jest nie tylko zadaniem biur projektowych, producentów samolotów, sektora usługowego ale również przedmiotem szkoleń i edukacji. Poniższy artykuł koncentruje się na analizie potrzeb i metod związanych ze zmniejszaniem ryzyka w obsłudze statku powietrznego, szkoleń dotyczących inżynierii awiacji oraz edukacji w ramach EASA (European Aviation Safety Agency) Module 12, Part 66 - titled as “Helicopter aerodynamics, structure and systems” – moduł 12, część 66 zatytułowana „ Aerodynamika, struktura i systemy helikoptera”. Tematyka tej pracy wynika z potrzeby wdrożenia technologii edukacyjnej do programu edukacyjnego uniwersytetów, a także indywidualnego przygotowania służb utrzymania danego statku powietrznego. Praca składa się z dwóch części – papierowej i multimedialnej. Część papierowa stanowi analizę powiązań pomiędzy bezpieczeństwem, edukacją oraz systemem maszyna-człowiek-środowisko. Część multimedialna składa się z Modułu 12 z tekstem, danymi liczbowymi, video, zdjęciami oraz testami interaktywnymi.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2011, 70; 77-84
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Food physics as an important part of food science and applied physics
Autorzy:
Szabo, A.S.
Powiązania:
https://bibliotekanauki.pl/articles/24765.pdf
Data publikacji:
1999
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
nondestructive testing
rheology
food science
radiation method
physical property
food physics
Źródło:
International Agrophysics; 1999, 13, 4
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Operational statistics of Kosice Airport
Autorzy:
Szabo, S.
Pilát, M.
Tobisová, A.
Makó, S.
Powiązania:
https://bibliotekanauki.pl/articles/197122.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
operational statistics
airport
scheduled passenger
and non-scheduled passenger
statystyki operacyjne
lotnisko
pasażer rozkładowy
pasażer nieregularny
Opis:
The main aim of the article is to bring the understanding of operational statistics of airports closer to readers. What is the essence of the execution and what belongs to them. For this article, we chose the Airport Kosice and present its operational statistics in a specific year. In the introduction are some business companies at the airport as well as the airport itself. The number of transported passengers as one of the most basic airport operation services is dealt with in the scheduled and non scheduled passenger transport for the chosen year. Finally, it is connected to the global overtaking operations of Kosice Airport. All of these indicators are graphically displayed for easier comprehension for the reader, the portions of the transported passengers for each selected transport segment.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 102; 197-203
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental impacts of an opencast mine
Autorzy:
Szabo, G.
Braun, M.
Koi, R.
Szabo, S.
Szegedi, S.
Powiązania:
https://bibliotekanauki.pl/articles/87443.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
landscape protection
opencast mine
settling dust
wind
land-use
analytical measures
cluster analysis
discriminant analysis
Hungary
Opis:
An opencast mine may cause negative effects in many ways. Landscape scarrings of opencast mines are harmful in aesthetic respect, engines, machineries and periodic blastings may cause notable noise loading which are injurious even if these mines are situated far from the settlements because the noise from the mines may disturb animals living in the surrounds (Kerényi, 1995, 2003, Barótfi, 2000). Besides the listed impacts the dust accompanied to the opencast mining cause the most significant load to the environment of these mines. In this study, the extent of dust loading is examined in the case of a North-Hungarian perlite mine. Milling of the exploited perlite is carried out in the milling plant located within the area of the mine in Pálháza which cause additional dust loading. Settling dust loading was studied by 22 measurement stations within a distance of 3 kilometres from the mine, during the installation of which even cover of the study area was aimed. Gathering of the dust samples were carried out monthly from August 2004 to July 2006 thus we have a two-year database. During the laboratory tests, the amount of insoluble and soluble dust fractions, altogether making up the total amount of settled dust, was determined respectively. In addition to the meteorological parameters having the most influence on the spatial distribution of the settling dust (i.e. wind velocity, wind directions and the amount of precipitation, air temperature, humidity and irradia-tion) that is why an automatic meteorological station was installed in the proximity of the mine, i.e. within the study area. It gave us the necessary meteorolo-gical data during the examination. Knowing that the most significant dust loading derives from the opencast mine we can not forget that periodically during the agricultural seasons from the arable lands and during the heating seasons through the chimneys additional dust might get into the dust-traps. To determine the origin of the dust in each dust-trap the dust samples were analytical examined as well. By the chemical composition of the samples we could find out how big roles the pollution sources outside the opencast mine played and hereby we could detect how significant the dust loading originated from the perlite mine is in its environment.
Źródło:
Prace Komisji Krajobrazu Kulturowego; 2008, 8; 113-126
1896-1460
2391-5293
Pojawia się w:
Prace Komisji Krajobrazu Kulturowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of the load factor on the ticket price
Autorzy:
Szabo, S.
Mako, S.
Tobisova, A.
Hanak, P.
Pilat, M.
Powiązania:
https://bibliotekanauki.pl/articles/374185.pdf
Data publikacji:
2018
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
load factor
ticket price
airline
współczynnik obciążenia
cena biletu
linia lotnicza
Opis:
The factor of the aircraft load or sometimes simply called the load factor is the rate of capacity of the airline. It is also known as the efficiency measure and is therefore the most commonly used estimate to describe the performance of the airline. Achieving high load factor is considerably important for the profitability of the airline, and it is interesting to identify factors that could influence the factors of the aircraft load. To describe the problem of load factor and airfare, we chose the Airbus A319 aircraft on the Bratislava (BTS) and Larnaca (LCA) routes. The data we used to calculate the individual indicators are based on real resources and give us a clear example of how the load factor affects the ticket price.
Źródło:
Transport Problems; 2018, 13, 3; 41-49
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mapping of mosquito (Culicidae) breeding sites using predictive geographic information methods
Autorzy:
Szabo, S.
Kenyeres, Z.
Bauer, N.
Gosztonyi, G.
Saringer-Kenyeres, T.
Powiązania:
https://bibliotekanauki.pl/articles/87816.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
mosquito
Culicidae
GIS
remote sensing
prediction
Opis:
Application of remote sensing and other GIS methods in the subject of mapping mosquito breeding sites has not been premised accordingly. Despite the facts that the duration of field surveys would be shortened and the effectiveness of action plans would be higher with the supportance of computer modelling techniques. This work aimed to evaluate the applicability of digital elevation models and aerial photographs in the prediction of mosquito breeding sites. Relief analysis was carried out seeking depressions based on elevation models created with TIN and kriging interpolation methods. Spectral analysis was performed on aerial photographs to identify the patches of higher water content or moisture. The results show that terrain analysis can not give acceptable results due to its resolution and accuracy. Spectral analysis of normal (visible range) photographs can be a useful tool in predicting of breeding sites. On grasslands the verificitaion revealed 91% correct results.
Źródło:
Prace Komisji Krajobrazu Kulturowego; 2008, 8; 255-270
1896-1460
2391-5293
Pojawia się w:
Prace Komisji Krajobrazu Kulturowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Examination of EGNOS Safety-of-Live service in Eastern Slovakia
Autorzy:
Ciećko, A.
Grzegorzewski, M.
Oszczak, S.
Ćwiklak, J.
Grunwald, G.
Balint, J.
Szabo, S.
Powiązania:
https://bibliotekanauki.pl/articles/320579.pdf
Data publikacji:
2015
Wydawca:
Polskie Forum Nawigacyjne
Tematy:
GNSS
GPS
SBAS
EGNOS
Safety-of-Life
satellite navigation
Opis:
The first PBN approach procedures in Slovakia became operationally effective at Bratislava and Košice airports as of 5 February 2015. The article presents the results of EGNOS Safety-of-Life Service preliminary examination in eastern Slovakia, just before official introduction of these procedures. The practical examination includes static test and test flight made with Cessna plane taking off at the airport in Bidovce — LZBD (just 16 km from international airport in Košice) and passing a route along eastern border of Slovakia. In this region the performance of EGNOS could be unsatisfactory due to lack of RIMS stations to the east from there. The experiment was performed on October 13, 2014 in cooperation of the Air Force Academy in Deblin, the Department of Aviation of Technical University in Košice and University of Warmia and Mazury in Olsztyn.
Pierwsze procedury podejścia do lądowania typu PBN (Performance-Based Navigation) na Słowacji zostały wdrożone na lotniskach w Bratysławie i Koszycach 5 lutego 2015 r. W artykule przedstawiono wyniki wstępnych analiz serwisu Safety-of-Life systemu EGNOS we wschodniej Słowacji, tuż przed oficjalnym wprowadzeniem tych procedur. Badania praktyczne obejmują test statyczny oraz lot testowy wykonany samolotem Cessna z lotniska Bidovce-LZBD (oddalonego zaledwie 16 km od międzynarodowego lotniska w Koszycach) po trasie wzdłuż wschodniej granicy Słowacji. W tym regionie jakość systemu EGNOS może być niezadowalająca z powodu braku stacji monitorujących RIMS na wschód od tego miejsca. Eksperyment przeprowadzono 13 października 2014 r. we współpracy Wyższej Szkoły Oficerskiej Sił Powietrznych w Dęblinie, Wydziału Lotnictwa Politechniki w Koszycach oraz Uniwersytetu Warmińsko-Mazurskiego w Olsztynie.
Źródło:
Annual of Navigation; 2015, 22; 65-78
1640-8632
Pojawia się w:
Annual of Navigation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Probabilistic model for airport runway safety areas
Autorzy:
Szabo, S.
Vittek, P.
Kraus, J.
Plos, V.
Lališ, A.
Štumper, M.
Vajdova, I.
Powiązania:
https://bibliotekanauki.pl/articles/374515.pdf
Data publikacji:
2017
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
take-off
landing
runway
safety area
probability
distance
start
lądowanie
pas startowy
obszary bezpieczeństwa
prawdopodobieństwo
odległość
Opis:
The Laboratory of Aviation Safety and Security at CTU in Prague has recently started a project aimed at runway protection zones. The probability of exceeding by a certain distance from the runway in common incident/accident scenarios (take-off/landing overrun/veer-off, landing undershoot) is being identified relative to the runway for any airport. As a result, the size and position of safety areas around runways are defined for the chosen probability. The basis for probability calculation is a probabilistic model using statistics from more than 1400 real-world cases where jet airplanes have been involved over the last few decades. Other scientific studies have contributed to understanding the issue and supported the model’s application to different conditions.
Źródło:
Transport Problems; 2017, 12, 2; 89-97
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Red book" of the Hungarian landscapes atlas of the threaths on the natural functioning of the 229 Hungarian microregions
Autorzy:
Csorba, P.
Szabo, J.
Bodnar, R.
Szilagyi, Z.
Szabo, G.
Szabo, S.
Novak, T.
Fazekas, I.
Powiązania:
https://bibliotekanauki.pl/articles/87960.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
indexes for landscape functioning
landscape fragmentation
natural hazards
land use change
Hungary
Opis:
For the good established landscape planning landscape protection and landscape management actions have to take into consideration the actual conditions of the landscape elements. Earlier we dealt with the stability of the landscapes (Kerényi, Csorba, 1996), recently started to investigate the most important factors, which are endangers the proper functioning of the landscapes. Results are calculated for 229 microregions of the country, which are elements of the official landscape hierarchy of Hungary described in the Cadastral of Microregions of Hungary. The average size of the microregions are 100-500 km2. There are certain factors among which some have already elaborated, and others are being worked on yet. Degree of ecological fragmentation of the microregions by roads, railway lines and settlements was determined during the last year. In the case of large settlements the extent of inner parts, traffic intensities of the roads was taken into account, while in the case of railroads it was taken into consideration whether railway lines are single or double tracked. Results were purified using a weighting, where the location of the protected natural areas compared to the situation of the given settlement, roads or railroads was taken into consideration. In the calculations it was taken into account as well that the agglomeration processes of the large settlements may restrict the ecological gates and corridors of the migration of plant and animal species. From the series of maps on natural threats on microregional level, the map of the hazards of drought is presented first. The map gives a definite answer to the question, in which microregions is profitable to establish irrigation systems; and how high is the uncertainty of the rate of their utilization. Global warming, however, may modulate the map resented here remarkably in the next decades. Microregions that have been classified into transition categories with moderate or medium level of drought hazard may fall into categories of serious hazard of drought in the future. A synthesizing map has been completed by summing the seven datasets of the indicator group of natural hazards and the weighting of the subsets. Landscape planning is strongly affected by tendencies of macro economy on the present land use structure. EU agricultural policies have just started to affect strongly on Hungarian land use structure, therefore attempts have been made in order to forecast their impacts. Present Hungarian land use structure has been compared to priorities of the EU. Prospective shifts in land use structure have been determined for the 35 regions of Hungary. According to the 8-10 factors mentioned above, we shall have a detailed database to evaluate the microregions of Hungary in order to characterize the most threatened landscapes, and the most dangerous impacts on the landscape functioning.
Źródło:
Prace Komisji Krajobrazu Kulturowego; 2008, 8; 43-60
1896-1460
2391-5293
Pojawia się w:
Prace Komisji Krajobrazu Kulturowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Apoptosis in the gastric mucosa: molecular mechanisms, basic and clinical implications
Autorzy:
Szabo, I.
Tarnawski, A.S.
Powiązania:
https://bibliotekanauki.pl/articles/69195.pdf
Data publikacji:
2000
Wydawca:
Polskie Towarzystwo Fizjologiczne
Tematy:
plasma membrane
molecular mechanism
epithelial cell
gastric gland
gastric mucosa
mucosal surface
stomach
apoptosis
Helicobacter pylori
clinical implication
Źródło:
Journal of Physiology and Pharmacology; 2000, 51, 1
0867-5910
Pojawia się w:
Journal of Physiology and Pharmacology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New results of our superoxide dismutase studies and future plans in this fields
Nowe wyniki badań własnych dysmutazy ponadtlenkowe3 i zamierzenia badawcze
Autorzy:
Matkovics, B
Szabó, L
Varga, S.I
Powiązania:
https://bibliotekanauki.pl/articles/945080.pdf
Data publikacji:
1986
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Źródło:
Acta Universitatis Lodziensis. Folia Biochimica et Biophysica; 1986, 5
0208-614X
Pojawia się w:
Acta Universitatis Lodziensis. Folia Biochimica et Biophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Jurassic pleurotomarioidean gastropod Laevitomaria and its palaeobiogeographical history
Autorzy:
Gatto, R.
Monari, S.
Szabo, J.
Conti, M.A.
Powiązania:
https://bibliotekanauki.pl/articles/945571.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
Gastropoda
Pleurotomariidae
pleurotomarioidean gastropod
gastropod
Laevitomaria
systematics
paleobiogeography
history
Jurassic
Opis:
The genus Laevitomaria is reviewed and its palaeobiogeographical history is reconstructed based on the re-examination of its type species L. problematica, the study of material stored at the National Natural History Museum of Luxembourg, and an extensive review of the literature. The systematic study allows ascribing to Laevitomaria a number of Jurassic species from the western European region formerly included in other pleurotomariid genera. The following new combinations are proposed: Laevitomaria allionta, L. amyntas, L. angulba, L. asurai, L. daityai, L. fasciata, L. gyroplata, L. isarensis, L. joannis, L. repeliniana, L. stoddarti, L. subplatyspira, and L. zonata. The genus, which was once considered as endemic of the central part of the western Tethys, shows an evolutionary and palaeogeographical history considerably more complex than previously assumed. It first appeared in the Late Sinemurian in the northern belt of the central western Tethys involved in the Neotethyan rifting, where it experienced a first radiation followed by an abrupt decline of diversity in the Toarcian. Species diversity increased again during Toarcian–Aalenian times in the southernmost part of western European shelf and a major radiation occurred during the Middle Aalenian to Early Bajocian in the northern Paris Basin and southern England. After a latest Bajocian collapse of diversity, Laevitomaria disappeared from both the central part of western Tethys and the European shelf. In the Bathonian, the genus appeared in the south-eastern margin of the Tethys where it lasted until the Oxfordian.
Źródło:
Acta Palaeontologica Polonica; 2015, 60, 1; 217-233
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Enhanced Superconductivity in Nanosized Tips of Scanning Tunnelling Microscope
Autorzy:
Samuely, T.
Szabó, P.
Komanický, V.
Rodrigo, J.
Vieira, S.
Samuely, P.
Powiązania:
https://bibliotekanauki.pl/articles/1535399.pdf
Data publikacji:
2010-11
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
74.55.+v
61.46.-w
Opis:
Nanosized Pb junctions exhibit superconducting correlations at magnetic fields more than an order of magnitude higher than the zero-temperature critical field of the bulk Pb. The strongly enhanced critical field is a spectacular demonstration of nanosize effect where the Meissner screening currents become ineffective for junction's tip smaller than the London penetration depth (32 nm for Pb). From the enhanced critical field we characterize the geometry of a particular junction using the variable radius pair breaking theoretical model of Suderow et al.
Źródło:
Acta Physica Polonica A; 2010, 118, 5; 1038-1039
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł

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