Towards lifelines: territories between vulnerabilities and ...
Wandl_Alexander_Putting territories-in-between on the map
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7/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
7/29
Zwischenstadt (1997) - ‘where we live now’ (sieverts, t. 2008)
8/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
8/29
città diffusa - veneto - italy - (secchi, B. & viganò, P. 1990)
9/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
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tyrol city - austria - (andexlinger et al. 2005)
16/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
16/29
learning from The eU/oeCD - Urban rUral Typology
Major Limitations
focus on living population - missing out the working population.
no consideration of functional relations (i. e. commuting) and infrastructure that facilitates these relations.
administrative boundaries as aggregation units.
Major Advantages
easy to replicate.
all necessary data is publicly available.
17/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
17/29
Urban Morphological Zones (UMZ) based on CORINE land cover classification
Primarily used to assess land cover change and the extend of urban growth (sprawl).
Resolution 100 m pixel - UMZs are defined as built-up areas lying less than 200 m apart.
Following core land cover classes:• ‘Continuous urban fabric’ • ‘Discontinuous urban fabric’ • ‘Industrial or commercial units’ • ‘Green urban areas’
and port areas - airports and- sport and leisure, if they are neighbours of the core classes.
and road and rail networks and water courses, if they are located within 300 m.
and forest and scrub areas, if they are completely encircled by one or more of the four core classes.
brInGInG TIb on The MaP - learnInG FroM oTher ClassIFICaTIons
19/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
19/29
Peri-urban Land Use RELationships – Strategies and Sustainability Assess-ment Tools for Urban – Rural Linkages (PLUREL)
European integrated research project within the European Commissions sixth framework pro-gramme. (2007 -2011)
Peri-urban areas as ‘discontinuous built develop-ment, containing settlements of less than 20,000, with an average density of at least 40 persons per km2 (averaged over 1 km2 cells)’ (Piorr et al., 2011: 10) . Together with the urban area (continuous and cities with over 20,000 population) and the rural hinterland (less than 40 inhabitants per square kilometer) they form the rural-urban region (Piorr et al., 2011:25).
bringing Tib on ThE MaP - lEarning froM oThEr ClassifiCaTions
(a) Mono-centric settlement pattern (text book version)
(b) Poly-centric settlement pattern (semi-realistic version)
Urban area(continuous & over 20,000 population)
Peri-urban area(discontinuous & over 40 persons / hectare)
City centre Inner urban Suburban
Urban fringeUrban periphery
Rural hinterland
Built up area
Functional Urban Area
Rural-urban-region
Multiple combinations of urban & peri-urban areas
28/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
28/29
bringing Tib on The Map - across europe
Population Area
Population Density
Total area
in TiB
Total area Area in TiB
Total area in TiB
Case study name absolute
absolute %
In square m In square m %
persons/km2 persons/km2
Île-de-France 3.893.228
1.006.492 25,85
2.025.000.000 1.096.806.816 54,16
1.922,6 917,7
South-Holland 2.849.336
1.267.325 44,48
2.025.000.000 1.089.876.052 53,82
1.407,1 1.162,8
The Tyrol 281.199
203.066 72,21
2.025.000.000 379.238.037 18,73
138,9 535,5
North Somerset 736.265
562.595 76,41
2.025.000.000 790.280.594 39,03
363,6 711,9
Vienna-Bratislava 338.470
266.489 78,73
2.025.000.000 735.792.433 36,34
167,1 362,2
Gelderland 1.031.570
832.782 80,73
2.025.000.000 1.083.619.161 53,51
509,4 768,5
Bergamo-Brescia 1.094.195
913.480 83,48
2.025.000.000 1.051.089.125 51,91
540,3 869,1
Veneto 1.052.495
888.305 84,40
2.025.000.000 1.299.205.096 64,16
519,8 683,7
South Wales 987.624
888.662 89,98
2.025.000.000 966.270.906 47,72
487,7 919,7
Pas-de-Calais 970.905
913.379 94,08
2.025.000.000 1.205.529.643 59,53
479,5 757,7
29/20SpatialPlanning
&Strategy@ BEYOND THE EDGE - Melbourne 2013Challenge the Future
29/29
Location pattern of centralities and street network properties Primal graph
Dual graph
Next StePS - ComPariSoN of
Permeability of the landscape
Landscape fragmentation
accessibility of green spaces
Policy responses
Landscape fragmentation
accessibility of green spaces
0 0,1 0,2 0,3 0,40,05Kilometerslow high
Network Centrality
Bet
wee
nnes
s 50
0 m
wei
ghte
d G
FAR
each
500
m n
ot w
eigh
ted
Aalsmeer Hoofddorp Centrum Hoofddorp Genderenplein