unit 6 Flashcards
mega city
city with a population over 10 million
meta city
a city with a population over 20 million
urban decentralization
movement where population beings to shift from core urban areas to peripheral suburban areas
urban sprawl
unrestricted growth of an urban or suburban area into surrounding country side (tokyo)
boombird
rapidly growing suburban area, still has the “suburban feel”
exburd
settlements that existed outside a suburban area, remains connected to the metro area - has a low population density
edge city
located on the outskirts of a city and has its own economic district; “self-sufficient”, still technically connected to the main city
world city
major city that can impact the world as a whole (london, paris, new york, tokyo)
primate city
city that have a population more that twice the size of the following city
rank size rule
population of a settlement ranked “n” will be 1/n the size of the largest settlement
gravity model
the larger the city, the larger the pull factor of migration is
central place theory
threshold: minimum number of people required to support whats being done
range: largest amount of distance people will travel for the good
the specialized a good or service is, the larger the range and threshold is
density gradient
gradual change in density as you move from core to periphery of the city
high density
reliance on public transportation, closer to goods and services, access to things quicker, access to tax dollars, unique cultural landscape
if city planning is bad, high density can cause issues like food desert, economic inequality, disamentity, increase crime rate, decrease in services
medium density
buildings are shrinking size wise, multi or single family homes, small increase in distance from people to services
low density
lots of space, drinking to get goods/services —> pollution , more green areas, lack of public transportation
urban sustainability
specifically on urban environment that promotes sustainable enviormental, social and economic growth
economic sustainability
do cities have economic growth thst is open to all residence?
social sustainability
are people having equal opportunities to succeed
enviormental sustainability
people (carrying capacity) in relation to the natural resources
zoning
government regulation on how land can and cannot be used —> have a plan —> growth to promote sustainability
commercial (services), agricultural, residential, industrial
municipalities
local gov’t units
mixed land use areas
building that have different activities within