Difference between revisions of "SMT201 AY2019-20T1 EX1 Zang Yu"

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=== Road network system of Singapore ===
 
=== Road network system of Singapore ===
 
<br>[[File:Road network system.png|800px|center]] <br>
 
<br>[[File:Road network system.png|800px|center]] <br>
 +
Based on the data from road section layer we could not distinguish the major roads and minor roads. Therefore, I joined road section layer with national map line layer as information about expressways and major roads can be retrieve from the national map line layer. The rest of the roads I assumed they are minor roads. After categorised the road network into different types of road, I used lines with different colours and thickness to represent them.
  
 
=== 2014 Master Plan Landuse ===
 
=== 2014 Master Plan Landuse ===

Revision as of 10:59, 15 September 2019

Part 1: Thematic Mapping

Distribution of public education institution by school types


Public education institution.png


Since the nature of the data is discrete, I have categorised the school layer into 4 categories based on the school types and symbolise them using different svg symbols. I used MP14 planning area layer as the background reference map to show the distribution of public education institutions across Singapore.

Road network system of Singapore


Road network system.png


Based on the data from road section layer we could not distinguish the major roads and minor roads. Therefore, I joined road section layer with national map line layer as information about expressways and major roads can be retrieve from the national map line layer. The rest of the roads I assumed they are minor roads. After categorised the road network into different types of road, I used lines with different colours and thickness to represent them.

2014 Master Plan Landuse


2014 Master Plan Landuse.png


Part 2: Choropleth Mapping

Aged population (+65) in 2010

Aged population (+65) in 2018

Proportional of aged population in 2010

Proportional of aged population in 2018

Percentage change of aged population between 2010 and 2018