THE ARGUMENTATION FOR THE IMPLEMENTATION OF URBAN CONSOLIDATION CENTER FOR THE OLD TOWN IN GDAŃSK AS AN INDICATION OF SUSTAINABLE URBAN FREIGHT LOGISTICS

Author(s):  
Maria Matusiewicz

Distribution of goods in urban areas is one of the most important factors affecting the operation of the region but the management of these services is often overlooked by transport policy makers in Polish cities. Historical buildings create additional difficulties because they make the infrastructure development impossible. It is estimated that in large European cities approximately 25% of CO2 emissions, 30% of nitrogen oxides and 50% of particulates from transport are emitted by trucks and vans. The doctoral thesis presents methods used to optimize distribution processes in cities with historic buildings in Europe and around the world. It also presents the results of a research carried out in the Old Town of Gdańsk and proposes a method to optimize distribution processes for the area, which was the main objective of the work. The hypothesis of the trial has been formulated as follows: locating Urban Consolidation Center not far away from the center of the City of Gdańsk would bring tangible benefits for the city and all users of the urban space. The study used a method of analysis and criticism of literature; detailed study of a particular case and the method of observation. According to the design model, the proposed solution will bring tangible benefits to all users of space – residents, businesses and city authorities. The results of tests carried out on account of this thesis were provided to the city authorities.

2021 ◽  
Author(s):  
Hoshyar Qadir Rasul

Abstract The city is characterized by structure, urban space organization, and specific configurations of the urban fabric. These factors act on distinguishing the city and give it a specific identity with specific features. The urban fabric is different, according to its morphology, planning, and design characteristics. Thus, if we know that the city, affecting and affected by rapid changes in its structure, configuration and space organization, these changes and transformations, according to its topological relations, places and its structure are different in between the city. At the same time, the severity and degree of these impacts also vary from one another location. More areas that resist and hold up against these changes and maintain their structure are the traditional urban areas, usually located in city centers, which retain their identity, authenticity, and urban and physical specificities. The study attempt to find out and diagnose the factors affecting, and then clarify the features, which lead to making the fabric retain its originality, stand up against winds of ongoing changes and transformations that occur in traditional urban fabrics when comparing with other areas in the city. The formation of the urban fabric appears as a result of a balance between internal and external forces, or in other words between more complex relationships, between parts with each other and parts with the whole, acting on its explicit and implicit structure. Implicit structure (genetic system) represents the potentiality, which our study aims to explore its configuration as an objective of the study as well. The research adopted space syntax methodology and its applications to arrive at the traditional know-how, which had weaved the rules of its nature, and also to verify the research hypothesis and achieve its objectives, too. Finally, the study found that the system of relationships that exists between (parts – parts) and (parts – whole), and the nature of these relationships had granted the area its uniqueness to persist against any deformation or rapid transformation over time.


2021 ◽  
Vol 244 ◽  
pp. 01008
Author(s):  
Botir Giyasov ◽  
Ruslan Giyasov

The problem of environment degradation in cities due to the development of megalopolises is demanding urgent attention. The rapid growth of modern cities caused by the need to improve the living conditions contributes to the construction of new buildings and structures, the development of transport and engineering networks. As a result, the density of urban environment increases, the congestion of transport networks increases, leading to environmental pollution and aggravating the environmental situation in cities. The article is devoted to the analysis of the environment of major cities in Russia using the example of the city of Vladivostok. The main factors influencing the environmental pollution, which are characteristic only of modern cities, have been identified. The relationship between energy consumption by various branches of the economy and environmental pollution has been established. Using the example of the city of Vladivostok, the analysis of the aerodynamics of the urban space is carried out, and the parameters for changing the wind speed with the changes in the height of the building have been revealed. The role of convective flows in improving the urban environment has been justified. The main reasons aggravating the environment of cities have been found out. These include significant harmful emissions from vehicles and air exchange in urban areas disturbed due to dense buildings, which leads to a high concentration of harmful substances that pollute the city.


Author(s):  
Giacomo Dalla Chiara ◽  
Klaas Fiete Krutein ◽  
Andisheh Ranjbari ◽  
Anne Goodchild

As e-commerce and urban deliveries spike, cities grapple with managing urban freight more actively. To manage urban deliveries effectively, city planners and policy makers need to better understand driver behaviors and the challenges they experience in making deliveries. In this study, we collected data on commercial vehicle (CV) driver behaviors by performing ridealongs with various logistics carriers. Ridealongs were performed in Seattle, Washington, covering a range of vehicles (cars, vans, and trucks), goods (parcels, mail, beverages, and printed materials), and customer types (residential, office, large and small retail). Observers collected qualitative observations and quantitative data on trip and dwell times, while also tracking vehicles with global positioning system devices. The results showed that, on average, urban CVs spent 80% of their daily operating time parked. The study also found that, unlike the common belief, drivers (especially those operating heavier vehicles) parked in authorized parking locations, with only less than 5% of stops occurring in the travel lane. Dwell times associated with authorized parking locations were significantly longer than those of other parking locations, and mail and heavy goods deliveries generally had longer dwell times. We also identified three main criteria CV drivers used for choosing a parking location: avoiding unsafe maneuvers, minimizing conflicts with other users of the road, and competition with other commercial drivers. The results provide estimates for trip times, dwell times, and parking choice types, as well as insights into why those decisions are made and the factors affecting driver choices.


2019 ◽  
Author(s):  
Bambang Sulistyantara ◽  
Imawan W. Hidayat ◽  
A. Nasirudin Taher ◽  
Hendrawan

Trees are essential elements of an urban space. The presence of trees in urban areas is not only appreciated as physical attribute, but beyond this, it serves a fundamental function in balancing and conserving urban ecosystem. Especially in tropical countries like Indonesia which receive high levels of solar radiation, trees contribute to the protection of urban areas from the impact of excessive micro-climatic conditions. But, the presence of trees sometimes resulted in the accidents for the residences because of broken branches and human injuries. This situation leads the city to prepare a tree inventory system, which is beneficial in giving the information about tree conditions and thus the information that would be useful for tree maintenance activities. The tree inventory on application for the city of East Jakarta was built for this purpose, comprising a tree inventory and easy access to the database. The application connects the database source with the GIS map, so that the users could retrieve information for each kind of data.


2017 ◽  
pp. 93-97
Author(s):  
A. M. Tormakhova

One of the leading trends in contemporary cultural studies is the appealto the field of visual. Thepurpose of the article is to investigate the range of problems associated withthe existence, functioning of various visual practices in the urban space and the disclosure of the specifics of communication carried out through their intermediation. In urban space, there are many forms, such as monumental architecture, urban sculpture, outdoor illumination, landscape art, street art, graffiti and others. These artifacts are the subject of cultural research within different disciplines - aesthetics, cultural studies, design, and art. It may be noted that in recentdecades, significant development gets such a direction as Urban Studies, in which the focus of research serves the city. The methodology of the study includes an appeal to an interdisciplinary approach that relies on the achievements of practical cultural studies, Urban studies,and aesthetics theory by Ukrainian and Western authors. Scientific novelty consists in analyzing the connection ofactual visual practices presented in the urban space and forming of Internet activity, which facilitates the mutual influence of these spheres one on another. The author noted that urban space is gradually becoming not only interactive, but also fully assuming the characteristics of WEB 2.0, which means active rethinking and transforming the environment, urban residents involvement in decision-making that becomes a norm of everyday life. City is a kind of text that reflects changing tastes, politicaland economic factors in visualform. Town and city public spaces play an important role in shaping the interaction within society. One of the pressing problems of practical cultural studies in general and urban areas in particular, should be integrated into organization of the urban environment and design the image of the city. The practical significance lies in the fact that the results of the research can beused in developing the urban sphere in particular and in actualizing the issue of organizing the urban environment and constructing the image of the city.


2020 ◽  
Vol 54 (3) ◽  
pp. 651-675 ◽  
Author(s):  
W. J. A. van Heeswijk ◽  
M. R. K. Mes ◽  
J. M. J. Schutten ◽  
W. H. M. Zijm

The domain of urban freight transport is becoming increasingly complex. Many urban supply chains are composed of small and independent actors that cannot efficiently organize their highly fragmented supply chains, thereby negatively affecting the quality of life in urban areas. Both companies and local administrators try to improve transport efficiency and reduce external costs, but the effects of such interventions are difficult to predict, especially when applied in combination with each other (an urban logistics scheme). This paper presents an agent-based simulation model to quantify the effects of urban logistics schemes on multiple actors. We provide a detailed mathematical representation in the form of a Markov decision process. Based on an extensive literature study, we aggregate data to represent various actors in typical Western European cities. We perform numerical experiments to obtain insights into urban logistics schemes. The results show that most schemes yield significant environmental improvements but that achieving long-term financial viability is challenging for urban consolidation centers in particular. We also demonstrate that interventions, such as subsidies and access restrictions, do not always yield the intended effect. In a backcasting experiment, we identify conditions and schemes to achieve a financially viable urban consolidation center.


2013 ◽  
Vol 10 (1) ◽  
pp. 165-189 ◽  
Author(s):  
Rogerio Proença Leite

Based on research in the old Recife Quarter in the city of Recife, capital of Pernambuco state, Brazil, this study examines processes of gentrification in areas of heritage value. The article focuses on the way in which these urban policies have transformed cultural heritage into a commodity, and urban space into social relationships mediated by consumerism. I argue that heritage sites that undergo processes of gentrification create strong spatial segregation and generate an appropriation of space by the excluded population that takes the form of counter-uses, undermining the uses imagined by urban and heritage policy makers.


2014 ◽  
Vol 567 ◽  
pp. 663-668 ◽  
Author(s):  
Irfan Ahmed Memon ◽  
Napiah Madzlan ◽  
Mir Aftab Hussain Talpur ◽  
Muhammad Rehan Hakro ◽  
Imtiaz Ahmed Chandio

Park-and-ride is a traffic management method of traffic congestion problem in urban areas. As an extent of total demand management, park-and-ride service (P&R service) has broadly implemented in many countries. P&R service has proven to be progressive in alleviating traffic congestion despite of complication in finding parking spaces in the city centers. The objective of this research is to discuss a model to shift car travelers’ to park-and-ride service (P&R service) and to investigate the factors which influence car travelers’ behavior. This study can support policy makers’ with useful information for future planning and development of park-and-ride service. Research outcomes will support policy-making and provide base for future study on modal choice behavior model for park-and-ride service.


2019 ◽  
Vol 4 (1) ◽  
pp. 15
Author(s):  
I. Ilham

This article describes modernity in the city of Makassar during the New Order era. The meaning of modernity in this article was a modern idea or thought in the form projects of development (modernization) which the state tries to control. The control of the State is manifested in the form of uniformity and mobilization of development projects by the city government. The main impact that arises from the process is problems of urban, environment of the urban physical and social life of population of the city. This study uses the approach of the history of the city. The data used came from archives, newspapers, magazines, and results of interviews. This study shows that uniformity and mobilization of urban development modernity projects touch the lowest level, especially in the regulation and use of urban space and in the activities of urban residents. At the same time, the control and influence of the private sector increasingly determines the use of space. A predetermined city plan often can not work because it gets intervention from the interests of the private sector. In this conflict of interests, various "disappointments" arose in the attempt to modernize urban space. In urban areas, problems arise in structuring cities and social life which are vulnerable as an impact of an increasingly widespread modernization project. On the other side, the livelihood sources of some urban residents such as the informal sector are increasingly marginalized and have no support from the city government.


2020 ◽  
pp. 119-125
Author(s):  
D.A. Rylov ◽  
◽  
M.K. Duvanskaya ◽  

Examined is the problem of professional socialization of persons with disabilities in a barrier-free urban space. Detailed definitions are given to such concepts, as socialization, professional socialization, disabled person, barrier-free urban environment. Principal factors of professional socialization of persons with disabilities are highlighted. The main concepts reflecting the impact of barrier-free urban space on professional socialization of people with disabilities are analyzed. Presented and analyzed are results of the study, conducted in the city of Perm in order to consider social aspects of professional socialization of persons with disabilities in a barrier-free urban environment, as well as factors affecting them.


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