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Topic Review
Urban Compactivity Models
Urban Compactivity encompasses a whole range of new trends, concepts, and development models that seek to scale up sustainable and even post-sustainable transition solutions (see the e.g., of the regenerative paradigm). Therefore, this evolution and proliferation of terms associated with the conceptual universe of urban connectivity can perhaps translate a progressive permeability of mainstream urban planning to the incorporation of transitional solutions that emerge more or less spontaneously from society. For exploring the dimensions of this domain, and its relevance for future organizations of city spaces, the following models remain on the forefront of the literature, aiming at practically answering to global environmental issues through a sustainable transformation of cities: The compact city is a model that dates back to the 1980s, with its main objective to actively and efficiently work towards global sustainability in order to drastically decrease climatic changes caused by the irresponsible human interaction with our planet.
  • 660
  • 02 Nov 2021
Topic Review
Urban Computing Framework for Smart and Sustainable Neighborhoods
Urban computing is the incorporation of computing, sensors, and actuation technology into urban life. In Saudi Arabia, the neighborhoods lack an integrated approach to social, economic, and environmental values, thereby creating consequences, such as inefficient mobility, poor environmental protection, low quality of life, and inadequate services or facilities. Saudi Arabia was used as a case study to develop an urban computing framework for smart sustainable neighborhood. 
  • 326
  • 21 Mar 2024
Topic Review
Urban Food Market Development Post-Covid
Congestion of cities following rapid urbanization is a global concern that has necessitated global initiatives such as the Sustainable Development Goal 11 (SDG 11), which focuses on making cities and human settlements inclusive, safe, resilient and sustainable. Decongestion efforts so far have focused on evicting street vendors from public spaces, and this had short-lived results because the traders spontaneously return to the streets as soon as the enforcement activities cease. Little attention has been paid to food market decongestion and development, whereby food markets are provided water facilities, wash bays, public toilets, upgraded stalls and other facilities that will ensure the safe use of the market place. This entry discusses the broader benefits of food market decongestion and development, including the prevention of the spread of COVID-19. The entry further discusses the considerations of public-private partnerships in food market decongestion and development.   
  • 1.3K
  • 02 Nov 2020
Topic Review
Urban Food Markets and Tourism
Gastronomy tourism in urban spaces offers not only the attraction associated with food and drink, but also adds historical and social attractions. These urban markets, with a historical role rooted in people's lives, are a tourist attraction for the visitor, where he can experience both the autochthonous products and the authenticity of the place and its people.
  • 414
  • 15 May 2023
Topic Review
Urban Green Areas, Urban Geometry and Water Presence
Due to global climate change’s effects on the local climate and microclimate scale, issues of low comfort and low quality of life will become more prominent on the agendas of city administrations and citizens. It is the relationship between urban space and climatic conditions that will determine the development of this process. Despite the multiple opportunities provided by metropolitan cities in terms of health, education, technical know-how, and comfort, major problems arising from land change and transformation in cities are becoming more prominent as a result of urban warming and the decline in the quality of urban microclimate conditions, as the microclimate in urban areas significantly differs from the climate in rural areas. The main reason for this is that air temperatures are higher and wind speeds are lower in cities due to the urban heat island (UHI) effect. While traditional settlement typologies seem to take climate factors into account to a great extent, climate is often neglected in today’s spatial practices. While this situation negatively affects the comfort of urban life, it also harms nature by causing excessive consumption of natural resources. 
  • 279
  • 18 Mar 2024
Topic Review
Urban Greenery as a Complex System
A complex system is an open system in a state of dynamic equilibrium. It can also be described as a network connecting the various elements that constitute the system itself. The Urban Green System (UGS) is one such complex system. In this regard, its first characteristic is that it can be described as a network of green elements (areas, linear infrastructures, points) with variable rules governing the connections linked to their main functions in the urban context. Furthermore, it is an open system that exhibits dynamic relationships with all of the other components of the city.
  • 429
  • 10 Nov 2021
Topic Review
Urban Growth Boundary
With the rapid and unregulated nature of urban expansion occurring in Chattogram, Bangladesh, the adoption of urban growth restriction mechanisms such as the urban growth boundary (UGB) can provide a robust framework necessary to direct the development of built-up areas in a way that curtails the growth in environmentally sensitive areas of the city. UGBs, in simple terms, can be defined as land regulations that have been put into place, in most cases, by the local government to prohibit urban growth and development beyond a defined boundary. The UGBs are designed to protect non-urban land outside the boundary and to promote compact, contiguous, and sustainable urban development. The UGB, as an urban growth policy tool, has been implemented in a wide variety of cities in both the developed and the developing world.
  • 993
  • 20 May 2022
Topic Review
Urban Heritage Facility Management in World Heritage Sites
Whether public sectors or private institutions, in-house or outsourced, building-level or urban-scale, the critical role of facility management (FM) is to support the core business activities of an organization in accomplishing its objectives. Through the services it manages and provides, FM impacts people’s health, well-being, and quality of life. The definition of the core business of an urban-scale heritage is not widely discussed in the facility management literature. The context of the World Heritage site is used to provide a sharper perspective on the possible urban-scale support services customized for urban heritage areas. The study suggested that a city’s primary objective is to maintain and possibly attract new “desirable” citizens through the provision of excellent services, a quality-built environment, a sense of well-being, health, safety and security, and economic growth. Consequently, the integration of urban-scale support services must be aligned with the purpose of the World Heritage site which is to preserve its outstanding universal values (OUV).
  • 239
  • 16 Jun 2023
Topic Review
Urban Land Expansion
At the county level, this entry investigated the relationship between urban land and regional economic development in Beijing-Tianjin-Hebei Region in China. The interaction effects were quantitatively investigated. The spatial effects decomposition was used to analyze the influence of socioeconomic factors on the scales of urban land through direct effect, spillover effect and total effect. It is an important finding that average wages are the most prominent among the spatial spillovers.
  • 914
  • 01 Dec 2020
Topic Review
Urban Land Management during 1979-2021
As the carrier of global urbanization, urban land is the basic means of productivity and life of urban residents. Urban land management is of great significance to global climate change mitigation, improving ecological quality, promoting economic development, and ensuring sustainable urban development. Although studies on urban land management have accumulated at the global level, the differences in research methods, objectives, and perspectives have led to the fragmentation and confusion of research conclusions. Combined with the annual change trend of scientific research output, urban land management research can be divided into three stages: the budding period, from 1979 to 1989, the development period, from 1990 to 2008, and the high-yield period, from 2009 to 2021. 
  • 2.0K
  • 11 Nov 2022
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