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Wyszukujesz frazę "Hałas, Krzysztof." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Rak odbytnicy w materiale własnym
Autorzy:
Staszczyk, Stanisław.
Lesiak, Stanisław.
Szubstarski, Franciszek.
Hałas, Krzysztof.
Powiązania:
Lekarz Wojskowy 1996, Suplement II, s. [187]-189
Data publikacji:
1996
Tematy:
Odbytnica nowotwory materiały konferencyjne
Jelito grube nowotwory materiały konferencyjne
Opis:
Tab.; Bibliogr.; Materiały IV Zjazdu Sekcji Chirurgii Wojskowej Towarzystwa Chirurgów Polskich; Bydgoszcz/Pieczyska 5-7.10.1995 r.
Dostawca treści:
Bibliografia CBW
Artykuł
Tytuł:
Thermal stress in the northern Carpathians and air circulation
Autorzy:
Błażejczyk, Krzysztof
Nejedlik, Pavol
Skrynyk, Oleh
Halaś, Agnieszka
Skrynyk, Olesya
Baranowski, Jarosław
Mikulova, Katarina
Powiązania:
https://bibliotekanauki.pl/articles/946937.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
Northern Carpathians
thermal stress
UTCI
air circulation
Opis:
In mountain areas, air circulation plays a major role in the forming of the climate. This paper examines how it influences thermal stress in the northern Carpathians. The Niedźwiedź’s classification of air circulation was applied. Thermal stress was assessed by Universal Thermal Climate Index (UTCI). Daily meteorological and circulation data for the period 1986–2015 were used for 20 stations in Poland, Slovakia and Ukraine. Air circulation was found to have a significant impact on thermal stress. The highest UTCI values are observed at Ca+Ka (centre of the high and anticyclonic wedge or ridge of high pressure) and the lowest values at N+NE and W+NW circulation; at the Southward stations, UTCI is higher than in the Northward ones; thermoneutral days are more frequent on the southward than on the northward slopes; during N+NE, E+SE and W+NW circulation and for heat stress days, the greatest thermal privilege of the southward slopes is observed at E+SE, S+SW, Ca+Ka and Cc+Bc (centre of low and through of low pressure) types of circulation.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2020, 24, 3; 147-160
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Operational Tests of a Modular Installation and Transport Assembly of Steel Arch Support in Underground Excavations
Autorzy:
Krauze, Krzysztof
Mucha, Kamil
Wydro, Tomasz
Kutnik, Andrzej
Hałas, Waldemar
Ruda, Piotr
Osowski, Dawid
Powiązania:
https://bibliotekanauki.pl/articles/2064564.pdf
Data publikacji:
2021
Wydawca:
STE GROUP
Tematy:
underground mining
steel arch support
modular installation and transport assembly
safety
Opis:
The roof support, especially the ŁP yielding steel arch support, is transported and assembled in the face with the use of auxiliary machines. This activity in Polish underground mines causes numerous problems, which until present have not been solved. Currently, transport and assembly are carried out manually, while the roadheader and suspended rail are used only to a small extent. Therefore, the modular installation and transport assembly was developed jointly by FAMA Sp. z o. o. and AGH University of Science and Technology. The solution in question enables performing a number of functions (including transport and assembly of all kinds of support arches), which are not available in currently manufactured equipment. The proposed manipulator solves numerous problems occurring during the installation of the steel arch support in an underground mining excavation and significantly improves the process of drilling galleries. This innovative solution considerably differs from the existing ones, and its greatest advantage is versatility with regard to the cross-section and equipment of the roadway, as well as a wide range of functions. In addition, it can also be used for reloading works. The modular installation and transport assembly together with a platform, a temporary mechanized roof support and a mining machine, make up a mechanizes roadheader complex, which enables continuous mining, loading and installing the permanent support in underground workings.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2021, 4, 1; 343--354
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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