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Wyszukujesz frazę "large transport" wg kryterium: Temat


Wyświetlanie 1-5 z 5
Tytuł:
Social and occupational changes in small towns in the Świętokrzyskie Voivodship during the transformation of the political system
Autorzy:
Mularczyk, Mirosław
Miłaszewska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2032458.pdf
Data publikacji:
2006-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
smali towns
social and occupational transformation
accessibility of transport to large and medium size towns
Opis:
The objective of the paper is to present social and occupational changes in smali towns in the Świętokrzyskie Voivodship in regard to their accessibility to communication with larger towns in the examined area. Because of the availability of statistic data for the analysis, the time period from 1995 to 2004 was selected. Answers to the following ąuestion were looked for in the paper: - is there an interdependence between the directions of the occurring social and occupational changes (a change in the number of inhabitants, changes in internal migrations, changes in the employment structure) in smali towns of the Świętokrzyskie Voivodship and their accessibility to communication with larger towns (exceeding five thousand inhabitants) in the examined area. A network of towns in the Świętokrzyskie Voivodship, in the form in which it functions sińce 1999 is examined.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2006, 12; 165-173
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New technical uses of marine space of the Baltic Sea
Autorzy:
Otremba, Z.
Powiązania:
https://bibliotekanauki.pl/articles/248030.pdf
Data publikacji:
2012
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
marine transport
large scale constructions
physical fields
marine environment protection
Opis:
The Baltic Sea area has already been intensively used by variety of maritime economic sectors such as marine transport, fishing, tourism, extraction of sand and gravel and oil and gas exploitation. This is also an area of relatively intense military penetration. In addition, this is a place of various other investments, e.g. coastal technical infrastructure (port and transhipment terminals constructions, as well as technical measures of the shoreline defence against transgression of the sea), electrical energy transmission systems (high voltage cables plus large scale electrodes) and natural gas transmission huge pipelines. Over the next decades, the use of the Baltic Sea will expand rapidly, particularly due to constructions of new coastal and offshore wind farms, electrical energy transfer network, further intensification of various forms of shipping, development and construction of new ports and terminals and installing new oil extraction platforms. Some of these activities influences natural spatial distribution of physical properties of the sea space (such as acoustic field, magnetic field, salinity distribution etc.) as well as disturb different natural processes (such as natural coastal dynamics, sedimentation, migration patterns of mobile species etc). In order to present this problem, most important existing activities as well as the most recent large-scale constructions in the Baltic Sea are selected and presented in this study (with emphasis on the Polish Exclusive Economic Zone). Moreover most likely disturbances of natural distributions of physical properties of marine space are analyzed in light of the impact on the environment
Źródło:
Journal of KONES; 2012, 19, 1; 311-318
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety of oversize cargo in ports and in the sea transport
Autorzy:
Chmieliński, M.
Powiązania:
https://bibliotekanauki.pl/articles/116402.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
safety of sea transportation
oversize cargo
safety of oversize cargo
safety at sea
safety in port
oversize cargo in maritime transport
maritime transport
extra large oversize units
Opis:
Author of the paper analyzes problems related to the safety of the oversize cargo in ports and in the sea transport. Various modes of transport are used to carry oversized units that often include maritime transport. Transport of oversized cargo includes non-standard large and heavy pieces of cargo, such as electric transformers, reactor vessels, wind turbines, airplane fuselage or nuclear power plant components. The above paper is based on results of research oversized cargo in the Elpo Service Company and Pol-Mare Ltd. forwarding consulting agency.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2017, 11, 1; 151-157
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integrated territorial investment as instrument for managing transport security in lower Silesia’s largest cities
Autorzy:
Glinka, K.
Powiązania:
https://bibliotekanauki.pl/articles/951509.pdf
Data publikacji:
2017
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
Integrated Territorial Investment
security
transport
management
large city
functional area
Lower Silesia
Zintegrowane Inwestycje Terytorialne
bezpieczeństwo
zarządzanie
duże miasto
Obszar funkcjonalny
Dolny Śląsk
Opis:
The main aim of this article is to analyse the role and importance of Integrated Territorial Investment (ITI) as the instrument for the management of transport security in the four largest cities of Lower Silesia: Wrocław, Wałbrzych, Legnica and Jelenia Góra. The doubt concerning the potential connected with using ITI is reasonable in the sense that it creates a completely new, previously unknown, mechanism for the implementation of EU cohesion policy. The conducted analysis, covering the level of strategic management, does not allow for a full confirmation of the formulated hypotheses, for two reasons. Firstly, only three out of the four cities in question (Wrocław, Wałbrzych and Jelenia Góra) use ITI in the management of transport security. Secondly, although the use of ITI complements the assumptions of Poland’s National Urban Policy (NUP), which highlights the importance of strategic programming and a multimodal approach in the management of transport security, the scale of this usage is the same as in the case of those cities with integrated, detailed transport strategies, as well as cities without such strategies.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2017, 94; 37-46
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of Liquid Glass Mixtures with Improved Knocking-Out Ability in Castings Production for Railway Transport
Autorzy:
Svinoroev, Y.
Batyshev, K.
Deev, V.
Semenov, K.
Bykadorov, V.
Prusov, E.
Powiązania:
https://bibliotekanauki.pl/articles/379925.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
liquid glass mixtures
softening additives
steel casting
large-size castings
castings production for railway transport
molds and cores
ciekłe szkło
dodatki zmiękczające
odlewy stalowe
odlewy wielkogabarytowe
odlewy do transportu kolejowego
rdzenie
formy
Opis:
Analysis of the use of the Russian materials (liquid glass and softening additives) has been made in accordance with the modern requirements for use in the technological processes of casting as binding materials in the production of large-sized steel railway casting. The reasons for poor knockout of liquid glass mixtures have been investigated. A complex action softening additive has been recommended for a better knocking-out ability. This solution provides a softening effect at the points of maximum formation of the liquid glass matrix strength in the processes of polymorphic transformation of the material under the influence of elevated temperatures as the result of filling the mold cavity by the melt. It has been shown that the use of additives of complex action leads to the decrease in the specific work of the knockout by four – seven times depending on the composition of the mixture and the design features of the casting. Experimental-industrial tests of the proposed method for softening the liquid glass mixtures have been made and the "Front Buffer Stop" casting has been made (for the rolling stock of locomotives and railway wagons). The tests confirmed the effectiveness and expediency of implementation of new liquid glass mixtures with softening additives in conditions of foundry enterprises.
Źródło:
Archives of Foundry Engineering; 2019, 3; 27-32
1897-3310
2299-2944
Pojawia się w:
Archives of Foundry Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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