land use + new urban landscapes Flashcards
what is urban morphology
spatial structure and organisation of urban area
what is main factor impacting land use in HIC
land value
why has urban morphology changed
used to be based on topography of land (releif and drainage)
industrial era by rivers
flat land easier build but may get flooded
improve tech allow greater range so urban form influenced by human factors
where is land value highest
peak land value intersection
centre of city typically
taken up by large retailers due to high rent eg m+s
how does land values change
prices decline with distance-decay theory
other retailers occupy CBD
some forced further to edge CBD due to costs
land value from CBD to suburb
fall significantly
bid rent theory
what are secondary land value peaks
areas commonly around ring road with a peak land value
due to out of town shopping centres
also traffic and lack space centre led to movement out centre
edge town settlements grew raising prices
what are the changes in city centre
90s decentralisation
due to congestion/crime/filth
need to rebrand to reverse decline
what is town centre mixed development
encourage functions not retail to increase attraction
- leisure facilities of varying prices to attract diff people
- more spaces like plazas for activities
- nightlife
- flagship attractions
-offices hotels etc raise CBD status
-redevelopment homes encourage city living again
what is gentrification
buy and renovate houses when prices lower than ‘real’ value by wealthy individuals who then sell to make profit
example mixed town centre
gunwharf quays
how does commuting impact gentrification
commuting expensive and annoying
centre eliminates this
what is cultural and heratige quarter
for urban regeneration
cultural production or consumption eg galleries ot products
history of area around local industry
builds good rep
tourists
boost economy
what is rent gap
property val below real
attractive to buy for property development
renovate
profit
how does composition household impact gentrification
more single or 2 person houses
see benefit city living