- Tytuł:
- The use of the roadload application in geographical studies of flows generated by individual modes of transport
- Autorzy:
-
Borowska-Stefańska, Marta
Kowalski, Micha
Wiśniewski, Szymon
Domagalski, Adam - Powiązania:
- https://bibliotekanauki.pl/articles/1841142.pdf
- Data publikacji:
- 2020
- Wydawca:
- Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
- Tematy:
-
RoadLoad application
Dijkstra's algorithm
transport geography
modes of transport
spatial mobility
transport accessibility
aplikacja RoadLoad
algorytm Dijkstry
geografia transportu
rodzaje transportu
mobilność przestrzenna
dostępność transportowa - Opis:
- The purpose of this article is to present the authors' own software for predicting changes in the density and directions of traffic flows and to compare overall results of research on transport accessibility with the results returned in the study of transport accessibility conducted with the software (isochronic accessibility). Developed for research purposes, the authors' application is based on Dijkstra's algorithm, which is classified as one of the greedy ones and does not always return optimum results, even though it is considered to be generally accurate. In the course of the research, it was stated that the implementation of Dijkstra's algorithm in the RoadLoad tool is suitable for studying and prognosing phenomena, under the assumption that there are detailed data on the point of departure and destination for each trip. The tool enables us to research a spatial (cumulated values of network load) as well as time-spatial (network load at virtually any time) dimension of the phenomenon. It cannot be applied, however, without the knowledge of the transport behavior characteristics of the users of the road system.
- Źródło:
-
Transport Problems; 2020, 15, 4, cz. 2; 227-240
1896-0596
2300-861X - Pojawia się w:
- Transport Problems
- Dostawca treści:
- Biblioteka Nauki
Artykuł