Functional urban areas : Concept

It is not  easy to develop a definition of urban space because such a definition must consider the social parameters of its constituent parts: urban and space. A vital concept in this quest is Functional Urban Areas .

The difficulty of defining urban space is enhanced if one considers that urban space is an artifact of a social process that describes the manner in which city grow and society become more complex. A synergistic perspective of space situates the location of ‘‘urban’’ as an outcome of social and institutional forces associated with urbanization. In contrast, a structural perspective of space identifies ‘‘urban’’ as the product of social structures and relationships that typify urbanization and what are urban systems.

Functional urban areas (FUA) comprise cities and their commuting zones. Therefore, functional urban areas consist of a densely inhabited city and a less densely populated commuting zone whose labor market is highly integrated with the city.

Groups of neighbouring cities can be defined as one city (so-called a greater city). Commuting zones are defined as local administrative units from which at least 15% of the employed population commutes to the city, while enclaves are included in and exclaves are excluded from a commuting zone. If a local administrative unit has a commuting flow of more than 15% of its employed residents to more than one city, then such unit is assigned as a part of the commuting zone of that city for which it has the largest commuting flow. Functional urban areas may extend beyond the boundaries of first-level administrative units as well as the state boundary.

Functional urban areas are being updated after obtaining new data on commuting shares or on population density in the 1 km2 grid, as well as in the case of changes in LAU boundaries.

The typology of functional urban areas dates back to the 1990s, when data for European cities with at least 100 000 inhabitants were collected through the Urban Audit and the Large City Audit projects. Their ultimate goal was to contribute towards improvements in the quality of urban life by: supporting the exchange of information and experiences between EU cities, helping to identify best practices, facilitating benchmarking across the EU, providing information on the dynamics within the cities and between cities and their surrounding areas. Within the Urban Audit, its units were previously referred to as follows: cities – ‘core cities’ (cities within their administrative boundaries), greater cities – ‘kernels’, and functional urban areas – ‘larger urban zones’ (LUZ).

Source(s) and Link(s):

StatsPoland

Space and Urbanisation

About Rashid Faridi

I am Rashid Aziz Faridi ,Writer, Teacher and a Voracious Reader.
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