SMT201 AY2019-20G1 EX1 Jessica Low Hui Chen
Part One: Thematic Mapping
Distribution of Public Education Institutions by School Types
Hierarchy of Road Network System
I created a new field “RD_CLASS” & followed URA’s guidelines on road nomenclature to filter the data into the various road network hierarchies.
- Expressways – If they have ‘Expressway’ in their name
- Major roads – Cat 1 & 2 roads
- Minor roads – Cat 3-5 roads
Thereafter, I used different coloured lines to represent roads of each category. I changed the width of the roads according to the hierarchy, the expressways being the thickest & minor roads being the thinnest.
URA Handbook on Guidelines for Naming of Streets: https://www.ura.gov.sg/-/media/Corporate/Resources/Publications/Streets-and-Building-Names/SBNB_handbook_streets.pdf?la=en
2014 Master Plan Landuse
I largely followed URA’s Use Groups to zone the different sections of the map. I decided to partially detract from some of the groupings as I felt that the land uses were too distinct to put together.
- Eg. Kept ‘Reserve Site’ out of Use Group F (Open space, nature reserve) and gave it a category of its own
After which, I used categorised symbology to indicate different colours based on the land use.
URA Purposes and Master Plan Zones Within Use Groups: https://www.ura.gov.sg/Corporate/Guidelines/Development-Control/Planning-Permission/Folder/DC-Charge-Rates/DC-rates/2000-2005/use-group-tables/u-groups2002-sep2004
Part Two: Choropleth Mapping
Aged Population (+65) in 2010
Aged Population (+65) in 2018
Proportion of Aged Population in 2010