HUG vocab chap 12 & 13 Flashcards
service
any activity that fufills a human want/need and returns money to people who provide it
consumer services
provide services to individual customer who desire them and can afford them
business services
primarily to facilitate activities of any other businesses
public services
provides security & protection to all citizens and businesses
settlement
permanent collection of buildings where people reside, work, and obtain services
central place theory
theory that explains distribution of services based on how settlements serve as centers of market areas for services
central place
market center for exchange of goods and services by people attracted from surrounding area
hinterland (market area)
area surrounding service where customers are attracted from
range
max distance people are willing to travel for service
threshold
minimum number of people needed to support a service
rank size rule
pattern of settlements in country, the nth largest settlement is 1/n the population of the largest population
primate city rule
largest settlement has more than twice the population than the second largest city
primate city
largest settlement in the country, atleast 2x population of the second largest
gravity model
predicts optimal location of a service is directly related to the number of people in the area and inversely related to the distance people must travel to access it
food desert
area with limited access to affordable and nutritious food
global city
major center for provision of services in global economy
basic business
export primarily to customers outside of settlement
non basic business
serve primarily to customers living in the settlement
urbanization
process by which population of urban settlements increases
megacity
urban settlement with total population of over 10 million
metacity
urban settlement with total population of 20 million people
economic base
community’s collection of basic businesses
central city
urban settlement that has been legally incorporated into an independent, self governing unit
urban area
consists of central city and its surrounding suburbs