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