Unit 6 Vocab - Urban Geography Flashcards
(63 cards)
affordability
the ability of individuals or families to pay for housing without sacrificing other essential needs, typically measured as a percentage of income spent on housing cost
balance of power
distribution of power among countries or alliances of countries
blockbusting
process by which real estate agents convince white property owners to sell their houses at low prices because of fear that persons of color will soon move into the neighborhood
boomburbs
large, rapidly growing city that retains a suburban character, even as it reaches pops typical of urban core cities
brownfields
abandoned industrial sites, real property of which the expansion, redevelopment, or reuse may be complicated by the presence or potential presence of hazardous substance, pollutant, or contaminant
burgess concentric zone model
city grows outward from a central area in rings
christaller’s central place theory
theory that explains how and where central places in the urban hierarchy should be functionally and spatially distributed with respect to one another
cycles of development
patterns and stages through which countries or regions progress economically, often involving transitions from traditional to more industrialized and developed state
decentralization
degree to which decision-making authority is given to lower levels in an organization’s hierarchy
de facto segregation
segregation resulting from economic or social conditions or personal choice
disamenity zones
poorest parts of cities that in extreme cases are not even connected to regular city services and are controlled by gangs or drug lords
diverse housing options
variety of housing types (single family, townhouse, apartment, duplex) catering to different income levels and family structures
ecological footprint
measures how sustainable an individual or group of people are living in their environment
edge cities
a large node of office and retail activities on the edge of an urban area
environmental injustice
a set of actions that harm the environment while simultaneously alienating specific groups and communities
exurbs
the ring of prosperous communities beyond the suburbs, that are commuter towns for an urban area
farmland protection policies
discourages Federal activities that would convert farmland to nonagricultural purposes
field studies
research conducted in real-world settings rather than in controlled environments like laboratories
functional fragmentation of govs
organization of government into specialized departments
galactic city model
decentralized CBD, with growth occurring in suburban “edge cities” connected by highways and beltways, reflecting the rise of car-dependent urban sprawl
geographic fragmentation of govs
the dispersion of government agencies and institutions across different levels and jurisdictions
gentrification
a process of converting an urban neighborhood from a predominantly low income renter occupied area to a predominantly middle class owner occupied area
gravity model
explains how regions of human populated areas interact and are influenced by the variables of their populations and the distance between them
greenbelts
a ring of land maintained as parks, ag, or other types of open space to limit the sprawl of an urban area