Urban transport and urban form

2020 ◽  
pp. 267-284
Author(s):  
Paul Mees
Keyword(s):  
Urban Form ◽  
Urban Transport

scholarly journals Urban transport in world metropolises: A comparative analysis and key features of energy consumption

Spatium ◽  
2021 ◽  
pp. 46-58
Author(s):  
Bojan Vracarevic
Keyword(s):  
Energy Consumption ◽  
Comparative Analysis ◽  
Urban Form ◽  
Urban Transport ◽  
City Size ◽  
Urban Spatial Structure ◽  
Long Run ◽  
Wide Range ◽  
Size Population ◽  
Transport Patterns

Most theoretical and empirical research on the subject of urban transport energy consumption has addressed the role of urban form and urban spatial structure (primarily population density and degree of centralisation), city size (population and/or area), the level of economic development, transport patterns, and transportation infrastructure. Our analysis encompasses a wide range of socio-economic, spatial, transport and infrastructure indicators, as well as energy efficiency and energy consumption indicators in a sample of 35 world cities, covering the period from 1960 to 2005. Comparative analysis indicates there are significant differences regarding the determinants of urban transport energy consumption, especially between the US and Australian automobile-dependent cities, on the one hand, and the wealthy Asian metropolises, on the other. Despite some recent positive trends (a decline in automobile vehiclekilometres and reduction in urban transport energy consumption), a large number of cities in the developed world still rely predominantly on cars, while sustainable modes of urban transport play an almost negligible role. Due to trends of urbanization, demographic growth and a rise in living standards, the main focus of attention has shifted to metropolises in developing countries. In the long run, the urban form itself is particularly significant, not only because it critically influences transport demand, but also because of its inertness.

scholarly journals Smooth integration of transport infrastructure into urban space

2021 ◽  
Vol 5 (2) ◽  
pp. 1379
Author(s):  
Anastasios Mouratidis
Keyword(s):  
Urban Space ◽  
Urban Form ◽  
Technological Development ◽  
Traffic Monitoring ◽  
Urban Transport ◽  
Transport Infrastructure ◽  
Transport Systems ◽  
European Cities ◽  
Motorized Transport ◽  
New Infrastructure

Municipal authorities in industrialized and in developing countries face unceasingly the issues of congestion, insufficiency of transport means capacity, poor operability of transport systems and a growing demand for reliable and effective urban transport. While the expansion of infrastructure is generally considered as an undesirable option, in specific cases, when short links or ring roads are missing, new infrastructure projects may provide beneficial solutions. The upgrading and renewal of existing networks is always a challenge to the development of a modern city and the welfare of citizens. Central governance and management of transport systems, the establishment of smart and digital infrastructure, advanced surveillance and traffic monitoring, and intra-city energy-harvesting policy are some of the steps to be taken during the transition to a green and sustainable urban future.Municipal authorities have also to consider other options and strategies to create a citizen-friendly setting for mobility: diminish the need for trips (digitalization of services, e-commerce, etc.), shift from private to public transport and transform the urban form to promote non-motorized transport in favor of the natural environment and public health. A citizen-friendly policy based on the anticipation of future needs and technological development seems to be a requisite for European cities searching for a smooth integration of their networks into urban space.

scholarly journals Global typology of urban energy use and potentials for an urbanization mitigation wedge

2015 ◽  
Vol 112 (20) ◽  
pp. 6283-6288 ◽  
Author(s):  
Felix Creutzig ◽  
Giovanni Baiocchi ◽  
Robert Bierkandt ◽  
Peter-Paul Pichler ◽  
Karen C. Seto
Keyword(s):  
Climate Change ◽  
Urban Form ◽  
Energy Use ◽  
Global Climate ◽  
Urban Expansion ◽  
Urban Transport ◽  
Transport Costs ◽  
Urban Energy Use ◽  
Urban Energy ◽  
Transport Energy Use

The aggregate potential for urban mitigation of global climate change is insufficiently understood. Our analysis, using a dataset of 274 cities representing all city sizes and regions worldwide, demonstrates that economic activity, transport costs, geographic factors, and urban form explain 37% of urban direct energy use and 88% of urban transport energy use. If current trends in urban expansion continue, urban energy use will increase more than threefold, from 240 EJ in 2005 to 730 EJ in 2050. Our model shows that urban planning and transport policies can limit the future increase in urban energy use to 540 EJ in 2050 and contribute to mitigating climate change. However, effective policies for reducing urban greenhouse gas emissions differ with city type. The results show that, for affluent and mature cities, higher gasoline prices combined with compact urban form can result in savings in both residential and transport energy use. In contrast, for developing-country cities with emerging or nascent infrastructures, compact urban form, and transport planning can encourage higher population densities and subsequently avoid lock-in of high carbon emission patterns for travel. The results underscore a significant potential urbanization wedge for reducing energy use in rapidly urbanizing Asia, Africa, and the Middle East.

Registration of animal rabies in Krasnodar region

2020 ◽  
pp. 3-4
Author(s):  
Oleg Yu. Chernykh ◽  
◽  
Vadim A. Bobrov ◽  
Sergey N. Zabashta ◽  
Roman A. Krivonos ◽  
...  
Keyword(s):  
Urban Form ◽  
Animal Species ◽  
Farm Animals ◽  
Natural Focus ◽  
Dead End ◽  
Wide Range ◽  
Epizootic Process ◽  
Krasnodar Region ◽  
Spread Of Infection ◽  
Reporting Data

Rabies remains a constant threat to humanity in many parts of the world. At the same time, scientifically grounded antiepizootic measures should be based on the peculiarities of the regional epizootology of this zooanthroponosis. The authors studied the epizootological and statistical reporting data of the Kropotkin Regional Veterinary Laboratory, presented an analysis of the registration of rabies in animals in Krasnodar region. From the obtained data, it should be noted that despite the wide range of animals involved in the epizootic process of rabies infection in Krasnodar region, dogs, cats and foxes play a major role in the reservation and spread of infection, which account for 78.6. Of the total number of registered cases, 15.5% falls on foxes, that indicates the natural focus of the disease, along with the manifestation of the disease in an urban form. At the same time, stray and neglected dogs and cats, which occupy a significant place among the total number of sick animals, are also sources and spread of the infection. Thus farm animals (8.3% of the total number of infected animals) are a biological dead end for the infection. Isolated cases of the disease were noted in muskrat, donkey, raccoon, raccoon dog, marten, ferret and jackal. The authors also established the specific morbidity of various animal species with rabies infection, that is an important aspect in the development and implementation of antiepizootic measures complex

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