Concentric Zone Model Sector Model Multiple Nuclei Model

Concentric Zone Model

Sector Model

Multiple Nuclei Model

Latin American Model

South East Asia Model

African Model

Middle East Model

Latin American Model South East Asia Model African Model Middle East Model

Latin American Model Circles and Fans CBD is in the middle w/a Market on opposite side Spine & Mall are where the high income are Areas of disamenities, where little to no services are available Lowest income housing is outside the city African Model Very similar to a concentric zone 2 CBDs and a Market One CBD for “colonial power” and one for the “locals” Industry and mining outside residential area Low-income “informal” townships around the outskirts South East Asia Assumes the city is on water Port zone is on the water, similar to a CBD Multiple CBD’s – including for colonial powers which are closest to the port Around CBDs is mixed use residential Includes a government area on one side High income housing near gov’t area There is a zone of suburbs and squatter areas on outskirts Middle Eastern/Islamic Model Mostly circular Center is the Great Mosque not CBD Mosque surrounded by Bazaar City is walled, with a castle Residential area is mixed, with mosques sprinkled in Around “new roads” retail developed Services are on new roads on outskirts

Multiple Nuclei Model Concentric Zone Model Sector Model

Concentric Zone Model Created in 1920 s CBD in middle of the model with concentric circles around it Industry is located around the CBD Low-income housing is around the industry Medium and high class housing are in the outer circles. Sector Model Created in 1930 s CBD in middle of the model with fans or pie slices coming out CBD is still in the center with industry near by Low income housing is surrounded by the industry High income housing is on the opposite side of low income housing Beings to incorporate additional parts of the city as well Multiple Nuclei Created in 1940 s No circles, looks abstract Multiple CBDs and the CBD is not centrally located Low income housing still around CBD and industry/light manufacturing Middle income on other side of CBD from low income High income on the outskirts Includes suburbs