Urban road pricing and sustainable transportation systems: the Thessaloniki central area case
Notice bibliographique
Résumé
Urban road pricing involves direct charging of drivers for the use of the road network, usually during peak periods. The main objectives for the introduction of a road pricing scheme, in a congested city network, include reduction of delays, environmental improvement and revenue increase. These objectives are closely associated with the concepts of sustainable mobility in urban areas with respect to social equity, economic effi ciency and environmental responsibility. This paper attempts to estimate the potential interrelation between urban road pricing and sustainable mobility management policy by modelling the impacts (traffi c network operation, environmental indices and revenue) of a hypothetic implementation of cordon tolls in the city centre of Thessaloniki (situated in northern Greece), which faces severe traffi c and environmental problems. The evaluation was carried out using the SATURN traffi c simulation model, which was developed at the Institute for Transport Studies, University of Leeds, UK. SATURN is a well-known transport analysis model which is widely used. In order to assess the impacts of traffi c scenarios, the software runs a simulation-assignment procedure simultaneously using commonly accepted algorithms that originate from transport theory such as all-or-nothing assignment, Wardorp's principles. The road network used in SATURN for the purposes of this research consists of 813 nodes and 293 zones. Furthermore, an analysis was carried out regarding the contribution of the extracted model indicators to the establishment of an overall strategy concerning sustainable transportation and mobility in Thessaloniki's central area. Various scenarios were examined depending on the year of the analysis and the alternative transport mode in use. These scenarios were compared with different road charging scenarios. Parameters such as traffi c volumes, speed, vehicle emissions were estimated. A comparative analysis of these values in conjunction with the defi nition of sustainable mobility and development in general was performed, concluding that innovative measures can reassign the trip patterns in urban areas, thereby improving the transport system operation in terms of sustainability. Undoubtedly, the use of powerful assessment tools such as SATURN for the evaluation of the impacts of various Transportation Demand Management measures like road charging will provide valuable assistance to policy makers and the transportation planners involved in the specifi c process.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,001 | 0,000 |
| Communication savante | 0,000 | 0,001 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».