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URBAN MODELSDRAW IT & LABEL
• CONCENTRIC ZONE MODEL: 1ST MODEL TO EXPLAIN DISTRIBUTION OF DIFFERENT SOCIAL GROUPS WITHIN URBAN AREAS
• 5 PARTS: CBD• ZONE IN TRANSITION• WORKING CLASS HOMES• BETTER RESIDENCES• COMMUTERS ZONE• 1920’S E. BURGESS IN CHICAGO
SECTOR MODEL• 1930’S H. HOYT• CITY DEVELOPS IN A SERIES OF SECTORS
NOT RINGS• CERTAIN AREAS MORE ATTRACTIVE FOR
VARIOUS ACTIVITIES• EXPAND IN WEDGE FORM• HIGHLY INFLUENCED BY
TRANSPORTATION PATTERNS• DRAW & LABEL THIS
MULTIPLE NUCLEI
• HARRIS & ULLMAN 1945• CITIES HAVE MANY CENTERS OF ACTIVITY• ACTIVITIES DRAWN TO & REPELLED BY
PARTICULAR NODES OF ACTIVITY• SO PEOPLE INTERESTED IN CERTAIN
ACTIVITES CLUSTER IN THAT NUCLEUS• LABEL & DRAW IT IN YOUR NOTEBOOKS
PERIPHERALDRAW & LABEL
• POST WWII• CONSIDERS THE SUBURBS AS PART OF
SETTLEMENT• SUBURBS LINKED TO CITY BY HIGHWAY
AROUND THE CITY• MOST OF LIFE HAPPENS IN PERIPHERY
BUT CBD ESSENTIAL & NECESSARY
CENSUS TRACTS: AN AREA DESIGNATED BY US CENSUS BUREAU THAT IN URBAN AREAS CORRESPOND ROUGHLY TO NEIGHBORHOODS
• CONCENTRIC ZONES: TOP LEFT. DARK ORANGE 20%+, MEDIUM 10-19%, YELLOW >10%
• SECOTR MODEL TOP RIGHT: DARK $120K+, MEDIUM $60K-$119K & LIGHT >$60K
• MULTIPLE NUCLEI BOTTOM RIGHT: PURPLE AT LEAST 60% AFRICAN AMERICAN, BLUE AT LEAST 60% HISPANIC, BEIGE OTHER
• DESCRIBE IN 2-3 SENTENCES IN YOUR NOTES HOW THE MODELS ARE APPLIED IN THESE MAPS
SOUTHEAST ASIA – HO CHI MINH CITY, VIETNAM (IN THE SOUTH)NO REAL CBD, UNEVEN GROWTHCENTER USUALLY OLD COLONIAL PORT – DRAW & LABEL THIS
HO CHI MINH CITYDAY & NIGHT
SUB-SAHARAN AFRICAN MODELDAR ES SALAAM, TANZANIA
• 3 CBD (COLONIAL, TRADITIONAL & MARKET)
• LEAST URBANIZED WORLD REGION• LARGEST AFRICAN CITIES
DEVELOPED BY EUROPEANS• DRAW THIS TOO