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Inward And Outward Movements. IB SL. Which Way?. There are 2 different types of movements... Centripetal Movements : Movement of people towards a centre (both push/pull factors). Centrifugal Movements : Movement of people away from a centre (both push/pull factors). Centripetal.
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Which Way? There are 2 different types of movements... • Centripetal Movements: Movement of people towards a centre (both push/pull factors). • Centrifugal Movements: Movement of people away from a centre (both push/pull factors).
Centripetal • Rural To Urban Migration. • Gentrification. • Re-Urbanisation/Urban Renewal.
Rural To Urban Migration • The movement of people away from the countryside to towns and cities. • This is important for LEDC’s and NIC’s because people believe that they will be better off in the urban areas. • This movement occurs due to peoples perceptions and ideas of push and pull factors.
Gentrification • This is the reinvestment of capital into inner-city areas. • This is meant to improve residential areas, brownfield sites, contaminated land, derelict or underused industrial buildings, and anywhere with a potential for redevelopment. • House prices rise resulting in local people not being able to afford the increased prices. • These people tend to move out and younger people take their place.
Re-Urbanisation/Urban Renewal • Revitalising urban areas. • An attempt to move people back to these areas.
Centrifugal • Suburbanisation. • Counter-Urbanisation. • Urban Sprawl.
Suburbanisation • The outward expansion of towns and cities. • This is largely due to the creation and improvement of transport systems. • Trains, Trams, Buses, More roads etc have allowed the expansion of towns and cities.
Counter-Urbanisation • Reasons why people leave large urban areas and move to towns and villages in the countryside. • High land prices. • Congestion. • Pollution. • Crime. • Lack of community. • Declining services.
Urban Sprawl • The uncontrolled growth of urban areas at their edges. • The growth of population overcomes the rate at which urban development occurs thus resulting in housing problems in some places. • If there are green belts then urban areas are limited to growth.
Activity 1 Using AS LevelGeography P208-211, look at the re-urbanisation of London and create a factfileonthefollowing… • Location. • Original characteristics. • Changes. • Consequences.
Activity 2 Using A2 Geography P270-271, answerthefollowing… • What are the causes and consequences of suburbanisation? • Discusswhythegrowth of theout-of-town shopping centres mayprove beneficial ratherthandetrimentaltothe CBD. • In whatways has Newcastle redevelopedits central areas and howhavethesechangesbenefittedthecity?