Difference between revisions of "SMT201 AY2019-20G1 Ex2 Lim Shen Jie"

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[[File:LSJ Raster four view.png|800px|thumb|center|Raster view of the study areas]]
 
[[File:LSJ Raster four view.png|800px|thumb|center|Raster view of the study areas]]
 
==== Description ====
 
==== Description ====
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As the roads were not categorized by their road type, a calculated field was needed to generate the road type for the roads based on the name of the road. The cartographic technique used to categorize the roads by the RD_DESC was hue. That is because the RD_DESC data is nominal. To represent the roads on the map, lines are the best way to pinpoint the exact location of the roads.
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1. Buildings - Classified proximity by color. Numbers are in metres. <br/>
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2. Natural - Classified proximity by color. Numbers are in metres.<br/>
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3. Roads - Classified proximity by color. Numbers are in metres.<br/>
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4. Elevation - Classified proximity by color. Numbers are in metres.<br/>
  
 
== Part 3: Raster view showing the criterion scores of the study areas ==
 
== Part 3: Raster view showing the criterion scores of the study areas ==
 
[[File:Minmax.png|800px|thumb|center|Raster view showing the criterion scores of the study areas]]
 
[[File:Minmax.png|800px|thumb|center|Raster view showing the criterion scores of the study areas]]
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==== Description ====
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1. Buildings - Classified proximity by color. Numbers are standardized using Min-max method. <br/>
 +
2. Natural - Classified proximity by color. Numbers are standardized using Min-max method.<br/>
 +
3. Roads - Classified proximity by color. Numbers are standardized using Min-max method.<br/>
 +
4. Elevation - Classified proximity by color. Numbers are standardized using Min-max method.<br/>
 
== Part 4: AHP tables ==
 
== Part 4: AHP tables ==
 
[[File:LSJ AHP.JPG|800px|thumb|center|Pair-wise comparison]]
 
[[File:LSJ AHP.JPG|800px|thumb|center|Pair-wise comparison]]
 
[[File:LSJ AHP column totals.JPG|800px|thumb|center|Resulting weightage]]
 
[[File:LSJ AHP column totals.JPG|800px|thumb|center|Resulting weightage]]
 
==== Description ====  
 
==== Description ====  
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The number of people that were older than 65 years increased from 2010 to 2018
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1. Buildings - Classified proximity by color. Numbers are standardized using Min-max method. <br/>
 +
2. Natural - Classified proximity by color. Numbers are standardized using Min-max method.<br/>
 +
3. Roads - Classified proximity by color. Numbers are standardized using Min-max method.<br/>
 +
4. Elevation - Classified proximity by color. Numbers are standardized using Min-max method.<br/>
  
 
== Part 5: Suitable land ==
 
== Part 5: Suitable land ==
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== Sources ==  
 
== Sources ==  
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1. [https://data.gov.sg/dataset/master-plan-2014-subzone-boundary-no-sea Master Plan 2014 Subzone (No Sea)]  
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1. [https://data.gov.sg/dataset/master-plan-2014-subzone-boundary-no-sea Master Plan 2014 Subzone (No Sea)] <br/>
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2. [https://www.bbbike.org/Singapore/ BBBike@Singapore]
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2. [https://www.bbbike.org/Singapore/ BBBike@Singapore]<br/>
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3. [https://search.earthdata.nasa.gov/search?m=-7.175!25.59375!1!1!0!0%2C2 ASTER Global Digital Elevation Model (GDEM) dataset]
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3. [https://search.earthdata.nasa.gov/search?m=-7.175!25.59375!1!1!0!0%2C2 ASTER Global Digital Elevation Model (GDEM) dataset]<br/>

Revision as of 14:18, 9 November 2019

Part 1: Standard view of study areas

Standard view of study areas

Description

1. Buildings - Classified buildings by color into clinic, construction, garage, place of worship, public, residential, train station, and others.
2. Natural - Classified natural as one single color.
3. Roads - Classified roads into service and track. Any other type of roads were excluded from the study.
4. Elevation - Classified the elevation into colors, representing different heights

Part 2: Raster view of the study areas

Raster view of the study areas

Description

1. Buildings - Classified proximity by color. Numbers are in metres.
2. Natural - Classified proximity by color. Numbers are in metres.
3. Roads - Classified proximity by color. Numbers are in metres.
4. Elevation - Classified proximity by color. Numbers are in metres.

Part 3: Raster view showing the criterion scores of the study areas

Raster view showing the criterion scores of the study areas

Description

1. Buildings - Classified proximity by color. Numbers are standardized using Min-max method.
2. Natural - Classified proximity by color. Numbers are standardized using Min-max method.
3. Roads - Classified proximity by color. Numbers are standardized using Min-max method.
4. Elevation - Classified proximity by color. Numbers are standardized using Min-max method.

Part 4: AHP tables

Pair-wise comparison
Resulting weightage

Description

1. Buildings - Classified proximity by color. Numbers are standardized using Min-max method.
2. Natural - Classified proximity by color. Numbers are standardized using Min-max method.
3. Roads - Classified proximity by color. Numbers are standardized using Min-max method.
4. Elevation - Classified proximity by color. Numbers are standardized using Min-max method.

Part 5: Suitable land

Suitable land

Discussion

Sources

1. Master Plan 2014 Subzone (No Sea)
2. BBBike@Singapore
3. ASTER Global Digital Elevation Model (GDEM) dataset

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