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Tuesday, November 27, 2012

Urbanisation

Urban Geog Structure 1. Urban Concepts Urbanisation o Concept of urbanisation & blood to urban growth o Suburbanisation, counter-urbanisation and re-urbanisation in DCs o Urbanisation trends in DCs and LDCs World/Global cities Primate cities 2. The City CBD Dynamics Bid-rent theory Functional zoning Social forces fivefold nuclei 3. Influences on urban structure Historical State planning Office decentralisation City next forms Globalisation 4. Managing urban environments Housing problems Housing solutions Transport issues Suburbanisation Defn: movement of passel away from the city to the edge, in spite of appearance city limits, usually within a 1-hour commute. Usu. upper class phenomenon, and in US, white. Can be controlled (planned) or uncontrolled (urban sprawl) Horizontal expansion of city, engulfing rural areas and farmland progeny of poorly-planned growth Aided by the advent of the hugger-mugger car and get highways urban sprawl often occurs along carry belts. E.g. avg.
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US household has 2 cars Causes Push: Poor quality of animateness in inner-city areas o Congestion, pollution o White flight: esp. in US, white middle-class residents move out of non-white inner-city neighbourhoods Push: extravagantly property prices in cities compared to suburban evolutions Pull: Improvements in transport infrastructure development of rail avenues in UK in 1920s and 30s, highways and road networks in the US post WWII Pull: Government policies/private initiatives o US: federal govt underwriting mortgages o UK: building societies which provided mortgages, govt development of New Towns e.g. Milton Keynes Pull: development in communications engineering which allows more people to work from home Consequences Political: govt planning inevitable to avoid urban sprawl. E.g. creating green... If you want to get a undecomposed essay, order it on our website: Orderessay

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