Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "urban freight transport" wg kryterium: Temat


Wyświetlanie 1-13 z 13
Tytuł:
Urban freight consolidation concepts: is there something missing?
Koncepcji miejskiej konsolidacji ładunków: czy coś tutaj brakuje?
Autorzy:
Marinov, M.
Zunder, T.
Islam, D.
Powiązania:
https://bibliotekanauki.pl/articles/374751.pdf
Data publikacji:
2010
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
miejskie centra konsolidacyjne
miejski transport towarowy
logistyka miejska
urban consolidation centers
urban freight transport
city logistics
Opis:
Today, many cities in the world struggle with an increasing demand arising from quick population changes. Most European big cities experience congestions, pollutions, saturations, uncollected waste, public dissatisfaction, and unpleasant environment to work and live in. In order to respond properly and effectively to these phenomena, city authorities are forced to take speedy and right decisions of ensuring good living conditions for all the residents. Reorganizing, rebuilding and enlarging cities is a difficult task which in many cases is on the boundary of impossible because of historical reasons, heritage and preservation of environment. Urban Consolidation, however, might be a good solution. In this paper we introduce urban and urban freight consolidation concepts, where our aim is to identify and reveal missing knowledge to the current state of the art.
Źródło:
Transport Problems; 2010, 5, 2; 5-12
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reconstruction of delivery positions in the city of Celje, Slovenia
Wiederaufbau von dem lieferposition in stadt Celje, Slowenien
Autorzy:
Dragan, D.
Vizinger, T.
Intihar, M.
Kramberger, B.
Fosner, M.
Prah, K.
Powiązania:
https://bibliotekanauki.pl/articles/374228.pdf
Data publikacji:
2013
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
location problems
maximal covering problems
optimization
simulation
GIS
urban freight transport
problemy lokalizacji
optymalizacja
symulacja
miejski transport towarowy
Opis:
The paper addresses the problem of the reconstruction and allocation of delivery positions in the urban area. The aim is to achieve the optimal reorganization of urban freight transport in old town core in the municipality of Celje. Optimal allocation relies on optimization based on the Monte Carlo simulation and represents a first stage of a two-stage optimization approach to re-design the existing urban freight transport. The number of optimal delivery positions is required to be as minimal as possible, which can still assure a maximal service area within the prescribed radius, while keeping the minimal walking distances of delivery personnel between the nearest delivery position and the customer’s physical location. The main issues of the used heuristic allocation algorithm and the presentation of calculated results are provided. In the near future, the calculated delivery positions are going to be used for the purpose of physical implementation in order to improve the existing delivery transport.
Der Artikel behandelt das Problem der Wiederaufbau und Allokation von den Lieferung Positionen in einem städtischen Gebiet. Der Zweck ist die optimale Reorganisation des städtischen Güterverkehrs im alten Stadtkern in der Gemeinde Celje zu Erreichen. Die optimale Allokation basiert auf der Optimierung auf Basis der Monte-Carlo-Simulationen und stellt die erste Stufe einer zweistufigen Optimierung Verfahren zur Re-Designs der bestehenden städtischen Güterverkehrs. Die Anzahl der optimalen Lieferpositionen sollte so wenig wie möglich sein, aber trotzdem einen maximalen Service-Bereich innerhalb des vorgeschriebenen Radius gewährleisten. Gleichzeitig sollte die Entfernung zwischen den nächstgelegenen Lieferpositionen und Kunden Positionen kleinstmöglich sein. Die wichtigsten Themen des verwendeten Heuristic Zuordnungsalgorithmus und die Darstellung der berechneten Ergebnisse sind gegeben. Die Standorte der berechneten Lieferung Positionen werden zum Zwecke der physikalischen Implementierung genutzt, um den bestehenden Güterverkehr zu verbessern
Źródło:
Transport Problems; 2013, 8, 2; 11-23
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Improving the effectivity of urban freight transport by means of cellular automata simulations
Autorzy:
Kijewska, K.
Małecki, K.
Powiązania:
https://bibliotekanauki.pl/articles/1833875.pdf
Data publikacji:
2020
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
urban freight transport
loading/unloading bay
computer simulation
cellular automata
miejski transport towarowy
dok załadunkowo-rozładunkowy
symulacja komputerowa
automaty komórkowe
Opis:
Unloading bays are one of the most popular and simple to implement solutions to support development of sustainable urban freight transport systems. The solution is aimed at reducing congestion on busy city streets, which is often caused by freight vehicles that, in an attempt to load or unload their cargoes, park directly in traffic lanes. Where dedicated unloading bays are in place, the traffic is undisturbed, which helps to prevent extra consumption of energy and fuel, and thus extra pollution, and which also makes it possible to avoid wasting time in traffic jams and ensuing costs. Therefore, the major benefit derived from this solution is its contribution to reduction of traffic congestion, followed by a perceptible decrease in pollutant emissions. This article aims at developing an algorithm for recommended distribution of unloading bays based on the reported locations of delivery points and parameters related to varied quantities of goods and the number of available parking spaces in the vicinity of unloading bays. Additionally, it addresses the issue of using unloading bays as EV charging stations. The proposed solution was implemented on the basis of a dedicated road traffic simulator based on the original cellular automaton model..
Źródło:
Archives of Transport System Telematics; 2020, 13, 1; 20--25
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mixed applied survey methodology for planning/enforcement of urban logistics delivery bays – an application to the Moroccan context
Autorzy:
Moufad, Imane
Jawab, Fouad
Powiązania:
https://bibliotekanauki.pl/articles/1833671.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
urban freight transport
survey techniques
delivery bays
loading area
unloading area
miejski transport towarowy
badania
zatoki dostawcze
strefa załadunku
strefa rozładunku
Opis:
Roads and parking areas represent a place of conflict between freight vehicles and other urban activities, especially on mixed residential and commercial streets. This conflict results in traffic congestion, illegal parking, pollution and road safety problems. The challenge is to allocate public space between the right operating activities, parking activities, public transport and so on. To address that, urban logistics delivery bays, also known as loading/unloading (L/U) zones, have become a real solution to facilitate the delivery and pick-up operations of urban freight vehicles, ensure accessibility for delivery drivers, reduce congestion and improve road safety. Therefore, this paper reports on planning and enforcement of urban delivery bays needs. It is part of the urban freight transport (UFT) surveys. This involves consolidating with new contribution the development, implementation and statistical analysis of a survey in order to quantify the need of delivery areas. Compared to the existing literature, this paper presents a mixed applied methodology which is divided into two parts : “Exploratory survey” and “Establishment vehicle observation” survey. These two surveys techniques were conducted to offer an overview of the freight vehicle delivery and pick-up frequency according to the daytime and weekdays and the operations related to the loading/unloading activities. This makes it possible to estimate the delivery bays requirement in the study area. The findings from a methodological and practical angle are illustrated through a real case study in a commercial street in Morocco. The findings suggest that 60% of deliveries are made between 8:00 A.M and 12 A.M, and the movements generated by each establishment are 257 movements. For this, the study zone requires the development of three loading/unloading (L/U) bays. The main contribution is to propose an approach that urban authorities can use to estimate urban delivery areas efficiently and thus allow simple replication of the proposed framework in other cities.
Źródło:
Archives of Transport; 2020, 55, 3; 95-110
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Importance of telematics systems for the reduction of environmental negative impact of urban freight transport – GRASS project introduction
Autorzy:
Kijewska, K.
Powiązania:
https://bibliotekanauki.pl/articles/393729.pdf
Data publikacji:
2015
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
miejski transport towarowy
logistyka miejska
zarządzanie transportem towarowym
rozwój zrównoważony
efektywność logistyki miejskiej
urban freight transport
city logistics
freight transport management
sustainable development
efficiency of city logistics
Opis:
The utilization of telematics solutions to support Urban Freight Transport is mainly important due to the complexity of the processes taking place in urban transport systems and the importance of the optimisation of transport operations via ensuring adequate availability of linear and nodal infrastructure, while reducing the adverse impact of the transport system on the environment. Presentation is focused on the analysis realized under international project named GRASS.
Źródło:
Archives of Transport System Telematics; 2015, 8, 2; 27-32
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Utilization of Internet application for visualization pollution in urban transport systems
Autorzy:
Małecki, K.
Kijewska, K.
Iwan, S.
Powiązania:
https://bibliotekanauki.pl/articles/393260.pdf
Data publikacji:
2016
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
urban freight transport
city logistics
data visualization
freight transport management
sustainable development
local pollutions
transport environmental impact
miejski transport towarowy
logistyka miejska
wizualizacja danych
zarządzanie transportem towarowym
rozwój zrównoważony
zanieczyszczenia lokalne
Opis:
Transport is one of the main sectors of the economy, which has a significant impact on the economic development. Efficient transport systems are the basis of economic competitiveness. However development of transport, especially in the case of road transport, results many inconvenience, like negative environmental impact, accidents or increase of congestion in cities. From the perspective of sustainable development the most important one is pollution. Depending on the type of emitted substances, transport pollution is of local or global nature. Considering the emission of pollutants in urban areas, emitted toxic compounds mainly impact the local pollution the environment. This paper is focused on utilization of Internet tools for visualization of data regarding local pollutions in urban transport systems. This is the example of tool, which could be helpful in analysis of present functioning of UFT
Źródło:
Archives of Transport System Telematics; 2016, 9, 3; 26-30
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Utilization of portable traffic detectors as the support for the data collection process in city logistics systems
Autorzy:
Kijewska, K.
Iwan, S.
Powiązania:
https://bibliotekanauki.pl/articles/393279.pdf
Data publikacji:
2019
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
data acquisition
traffic detection
portable detector
city logistics
urban freight transport
vehicle classification
Pozyskiwanie danych
wykrywanie ruchu
detektor przenośny
logistyka miejska
miejski transport towarowy
klasyfikacja pojazdów
Opis:
One of the most important problem in the analysis of city logistics systems is data collection. The solution, which could support this process is utilization of independent, easy to use devices. The paper is focused on the example of utilization the portable road traffic detectors. These devices are easy to use tools, which can help to collect traffic data including the vehicles classification. The Authors will introduce an example of practical utilization of this kind of device, Sierzega SR4, as well as the advantages related to that.
Źródło:
Archives of Transport System Telematics; 2019, 12, 1; 29-35
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of problems and solutions for urban freight transport in Brazilian cities
Analiza problemów miejskiego transportu towarowego i rozwiązań stosowanych w brazylijskich miastach
Autorzy:
de Oliveira, Leise Kelli
de Oliveira Leite Nascimento, Carla
Tavares Muzzi Sousa, Luísa
Costa e Silva, Thaiza Gabrielle
Goes Pinto, Paulo Henrique
Moura Pereira, Renata
Pugas Farias, Lais
Magalhães Oliveira, Renata Lúcia
Ferreira, Suellem C.
Rodrigues de Jesus, Mylena Cristine
Alves Martins de Souza, Lara
Powiązania:
https://bibliotekanauki.pl/articles/1385671.pdf
Data publikacji:
2020-07-31
Wydawca:
Polskie Wydawnictwo Ekonomiczne
Tematy:
urban transport
freight transport
retailer
transport miejski
transport towarowy
detalista
Opis:
This paper analyzes problems and solutions of urban freight transport in six cities of different sizes and economic profile in the State of Minas Gerais, Brazil. The data were collected in commercial establishments and analyzed through descriptive statistics and using the method of successive intervals. The results obtained reflect the retailers' point of view and indicate that the problems and solutions are different in each city considered in this paper. The availability of unloading zones is the main problem in Betim, Belo Horizonte, Contagem and Itabira. The off-peak delivery is viewed as a solution in Divinópolis, Betim and Itabira. Therefore, with no possibility to determine a single remedy as a broad national solution to urban freight transport, it is instead necessary to investigate the realities of each city so that the policymakers could implement local solutions that reduce the externalities of urban freight transport.
W artykule przeanalizowano problemy miejskiego transportu towarowego i związane z tym rozwiązania stosowane w sześciu brazylijskich miastach różnej wielkości i o różnym profilu ekonomicznym, zlokalizowanych w stanie Minas Gerais. Dane do badań zbierano w placówkach handlowych i analizowano za pomocą statystyk opisowych oraz metodą kolejnych interwałów. Uzyskane wyniki odzwierciedlają punkt widzenia detalistów i wskazują, że problemy poszczególnych miast nie są jednakowe, podobnie jak potencjalne rozwiązania. Dostępność stref rozładunku jest głównym problemem w miastach Betim, Belo Horizonte, Contagem i Itabira. Natomiast dostawy poza godzinami szczytu są postrzegane jako rozwiązanie w Divinópolis, Betim i Itabira. Nie ma możliwości określenia jednego środka zaradczego jako szerokiego krajowego rozwiązania dla miejskiego transportu towarowego. Zamiast tego konieczne jest zbadanie realiów każdego miasta, aby decydenci mogli wdrożyć lokalne rozwiązania, które złagodzą efekty zewnętrzne miejskiego transportu towarowego.
Źródło:
Gospodarka Materiałowa i Logistyka; 2020, 7; 37-44
1231-2037
Pojawia się w:
Gospodarka Materiałowa i Logistyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An advanced planner for urban freight delivering
Autorzy:
Comi, A.
Buttarazzi, B.
Schiraldi, M.
Innarella, R.
Varisco, M.
Traini, P.
Powiązania:
https://bibliotekanauki.pl/articles/224160.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
urban freight
urban freight delivering
advanced planning
transport miejski
dostarczanie ładunków miejskich
planowanie zaawansowane
Opis:
The paper aims at introducing an advanced delivery tour planner to support operators in urban delivery operations through a combined approach which chooses delivery bays and delivery time windows while optimizing the delivery routes. After a literature review on tools for the management and the control of the delivery system implemented for optimizing the usage of on-street delivery bays, a prototypical tour delivery planner is described. The tool allows transport and logistics operators to book the delivery bays and to have real-time suggestions on the delivery tour to follow, through the minimization of the total delivery time. Currently, at development phase, the tool has been tested in a target zone, considering the road network and time/city delivering constraints and real-time data about vehicles location, traffic and delivery bay availability. The tool identifies the possible tours based on the delivery preferences, ranks the possible solutions according to the total route time based on information on the road network (i.e. travel time forecasts), performs a further optimization to reduce the total travel times and presents the user the best alternative along with the indications of which delivery bay to use in each delivery stop. The developed prototype is composed by two main parts: a web application that manages communication between the database and the road network simulation, and, an Android mobile App that supports transport and logistic operators in managing their delivering, pre trip and en route, showing and updating routing based on real-time information.
Źródło:
Archives of Transport; 2018, 48, 4; 27-40
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The tendency of city stakeholders to implement sustainable logistics measures using the port city of Gdynia as an example
Autorzy:
Matusiewicz, Maria
Rolbiecki, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/1818718.pdf
Data publikacji:
2021
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
city logistics
TENTacle
urban mobility
mobility habits
urban freight movement
sustainable urban transport
SULP
Opis:
A holistic approach and stakeholder consultation are necessary before implementing a particular city logistics measure. The need to implement sustainable urban logistics solutions is particularly important in seaports located in cities. Such cities, particularly Gdynia, have a high intensity of cargo flows resulting from transport connected with their port facilities. The purpose of this article was to identify the level of acceptance of sustainable and innovative urban logistics solutions by entities that use the services of the seaport in Gdynia. We investigated whether the proposed solutions found sufficient acceptance among the respondents, and which of the proposed solutions were the most preferred by stakeholders. We hypothesized that urban logistics solutions were not sufficiently accepted by the stakeholders of the seaport of Gdynia. In order to analyze the awareness of the involved parties, we surveyed parties at the Port of Gdynia as part of the Interreg project called TENTacle. Our findings did not support this hypothesis with respect to such measures as FQP, the use of interactive city maps, night deliveries, and the use of ITS, as these are the solutions most preferred by the stakeholders of Gdynia. The results of this study can therefore serve as an important tool for the city of Gdynia, and similar cities, when preparing sustainable urban logistics plans.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2021, 66 (138); 69-80
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
THE EVOLUTION OF HIGH PRODUCTIVITY VEHICLES IN AUSTRALIA AND THEIR BENEFITS
Autorzy:
Hassal, Kim
Powiązania:
https://bibliotekanauki.pl/articles/503970.pdf
Data publikacji:
2018
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
Productivity Vehicles
Performance Based Standards
B-Double
Australian Truck Design
Freight Transport
Freight Innovation
Urban Productivity
Freight Safety
Opis:
Although the Australian road freight transport industry has seen three mass limits reviews in the mid 1970s, the mid 1980s and in the late 1990s, (Hassall, 2005), there were two very significant truck configuration changes that happened in the mid 1980s and then again in the early 2000s. The first was the trials of a variant of the Canadian B-train (the B-Double) which was introduced into Australia in the mid 1980s. This ‘Australian’ B-Double could achieve payloads some 30% to 40% higher than the conventional ‘semi trailer’ articulated combination. By 2016 some 18,900 of these vehicles were operational in Australia. The second adoption of new vehicle configurations started in 1999 through the National Road Transport Commission (NRTC), who adopted, and further developed, another Canadian concept, that of “Performance Based Standards” (PBS). This effectively allowed for new, flexible truck designs, as long as the vehicles performed against a set of 17 specific technical engineering performance criteria. This Performance Based Standards approach, since 1998, also allowed even larger configurations to B-Doubles to be used by operators. The benefits of these new configurations have already delivered billions of dollars in kilometre savings to the road freight industry and to its customers, as well as very significant safety benefits to the community.
Źródło:
Logistics and Transport; 2018, 38, 2; 13-22
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Impact of industrial freight flows on the overall traffic in Surat city, India
Autorzy:
Dhonde, Bhavesh
Patel, Chetan
Powiązania:
https://bibliotekanauki.pl/articles/2091228.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
urban freight
textile
traffic
industry
transport miejski
tekstylia
ruch drogowy
przemysł
Opis:
Surat is one of the major textile manufacturing hubs in India, having 40% of the synthetic fabric produced in the country. The textile industry in the city has witnessed tremendous growth in the last decade, leading to many transportation-related changes within it. Textile manufacturing has different phases like weaving, processing, value addition and trading or distribution. These phases are located as clusters or pockets in different parts of the city. The scattered nature of the industry generates numerous freight trips. This study focuses on characterizing and estimating textile freight trips in the city. Establishment survey data was collected from production units located in various clusters. A multi-linear regression model for freight trips generated using the quantity of cloth produced was developed for the estimation of the total textile freight trips. Thus, this study will help the planner identify the strategic location of the textile and its allied industries as well as for freight infrastructure in the city. More so, it would help in understanding the impacts of textile freight movement on the city’s overall traffic.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 113; 45--59
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A study framework for assessing the performance of the urban freight transport based on PLS approach
Autorzy:
Moufad, Imane
Jawab, Fouad
Powiązania:
https://bibliotekanauki.pl/articles/223943.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
urban logistics
freight transport
performance
modeling
PLS method
logistyka miejska
transport towarowy
modelowanie
PLS
Opis:
The urban freight transport (UFT) is an important component of the urban logistics. It represents a driving force for the economic dynamics and attractiveness of a city. It can be treated as all movements of goods necessary for the economic activities, the institutions and the residents of urban life. Through, it faces with problems relating to the congestion, unsafety, atmospheric and noise pollution that constrain its performance and hinder its development. This performance is a complex subject on which a great deal of research has emerged in the last decade. Accordingly, this paper aims to develop a model for assessing the performance of the UFT. The objective is to identify the determinants of the performance of the urban freight transport and measure the impact of each factor. Therefore the first part of this article concerns the elaboration of the model and the formulation of the hypotheses. First, an overview of the factors that could influence the performance of the UFT was identified based on a literature review. The result of this step allowed to model, by mobilizing the GRAI grid (Graph of results and interrelated activities), the UFT system in order to release the decisional links between these factors. Then, the grid will be decomposed into hypotheses explaining the relations between the factors and the performance of the UFT. The formulation of each hypothesis will be based on all the theoretical works that have treated it. The second part includes the empirical study to test the model using the partial least squares (PLS) analysis. Therefore, we conducted a survey among managers and users of the UFT in the city of Fez. A hypothetico-deductive approach has been used with a sequential methodological complementarity between qualitative analysis for exploratory purposes and the support of quantitative analysis for confirmation. The results of the test, confirm a significant influence of the identified factors on the UFT performance. The practical scope of this paper is to provide a decision-making framework for urban management department explaining the impact of these factors on the UFT performance.
Źródło:
Archives of Transport; 2019, 49, 1; 69-85
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-13 z 13

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies