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Wyszukujesz frazę "proecological transport system" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Simulation model of transport system of Poland as a tool for developing sustainable transport
Autorzy:
Jacyna, M.
Wasiak, M.
Lewczuk, K.
Kłodawski, M.
Powiązania:
https://bibliotekanauki.pl/articles/223681.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
EMITRANSYS
proecological transport system
simulation model
Visum
transport proekologiczny
model symulacyjny
Opis:
Paper presents features of simulation model of proecological transport system on the example of Poland. Model allows computational experimentation and inference on transport modal split and emission of pollution in national transport system. Particular elements of the model are characterized: transport networks for different modes, stock of vehicles, demand model for passenger and freight transport, and mechanism of material and passenger flows distribution into a network. Characteristics describing infrastructure, vehicles, and harmful compounds of exhaust gases are given. Model is implemented in PTV VISUM. Road and rail vehicles for passenger and freight transport are characterized and divided into groups according to types. The demand for transport services and emission of exhaust gases components are reflected in model of proecological transport system of Poland. The last part of paper presents exemplary results of research on estimating emission from transport activities.
Źródło:
Archives of Transport; 2014, 31, 3; 23-35
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the traffic stream distribution in terms of identification of areas with the highest exhaust pollution
Autorzy:
Ambroziak, T.
Jachimowski, R.
Pyza, D.
Szczepański, E.
Powiązania:
https://bibliotekanauki.pl/articles/223597.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
transport
proecological transport system
PTV Visum
emission pollution
transport proekologiczny
emisja zanieczyszczeń
Opis:
Transport is a sector that is said to be negatively affecting the environment. The continuous development of transport increases the negative impact on the environment and civilization. In the article authors present the parameters that were used to describe the size of harmful transport exhaust emissions, in particular by means of road transport and the factors affecting their size. The areas where the level of concentrations of air pollutants are exceeded in Poland were characterized and analysed. Also examples of the stream traffic distribution in the selected area of the transport network were presented.
Źródło:
Archives of Transport; 2014, 32, 4; 7-16
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Models of traffic flow distribution for various scenarios of the development of proecological transport system
Autorzy:
Jacyna-Gołda, I.
Żak, J.
Gołębiowski, P.
Powiązania:
https://bibliotekanauki.pl/articles/223793.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
traffic flow
external costs of transport
development of transport system
proecological transport system
potok ruchu
sieć transportowa
koszty zewnętrzne transportu
rozwój systemu transportowego
transport proekologiczny
Opis:
The paper is a result of a research work concerning the development of an environmentally friendly transport system - Project EMITRANSYS. The publication contains the issues of shaping the transport system, where important factor due to the aspect of sustainable development is including the external costs in transport activity. This paper presents a mathematical model of the distribution of the traffic flow in the transport network. The paper presents selected aspects of the problem of multi-variant distribution of the traffic stream on the network transport for defined scenarios for the transport system development. Traffic distribution on the network has been made due to the criterion function – external cost connected with air pollution. The paper presents modal split of traffic ecological flow for chosen scenarios of the development domestic transport system.
Źródło:
Archives of Transport; 2014, 32, 4; 17-28
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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