Difference between revisions of "SMT201 AY2019-20T1 EX2 Wang Youjin"

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(Created page with "== Part 1: Base Map Views == 4 basic map views showing: 1) Gombak Road 2) Gombak Building 3) Gombak Natural Features 4) Digital Elevation together with targeted study area -...")
 
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! Map Type !! Map View Layout
 
! Map Type !! Map View Layout
 
|-
 
|-
−
| 1.Gombak Road - shows the study area and the target roads, ||  
+
| 1.Gombak Road - shows the study area and the target roads ||  
  
−
New Layer created: Schools created from csv file using Geocoding tool MMQGIS plugin. 'Address' attribute is used for openstreet map projection
+
Description
−
 
+
<br>
−
Distribution of school types: Under Symbology, select categoriszation by `mainlevel_` attribute.Different colors are used to indication different school types for easy illustrative reference purpose<br>
 
 
<br>
 
<br>
−
[[File:Wyj Schoo layer.PNG|250px|center]]<br>
+
[[File:G|250px|center]]<br>
 
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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<br>
 
<br>
  
−
Data not found CSV from geocoding: <br>
+
Description
−
- RAFFLES INSTITUTION <br>
 
−
- BOWEN SECONDARY SCHOOL
 
 
<br>
 
<br>
 +
 +
 
|-
 
|-
 
| 2.Gombak Building - the study area and buildings
 
| 2.Gombak Building - the study area and buildings
 
||  
 
||  
−
Layer Imported: Land Use, Road Selection Line, National Map Line
+
Layer Imported:  
  
−
Different color lines and width are used to represent different types of road with cateogirized technique performed on the map line layer use.Road_Type was created as the new column to assign category to each road based on its type.
+
Description
  
−
[[File:WYJ Road Network.png|600px|center]]<br>
+
[[File:|600px|center]]<br>
 
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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|-
 
|-
−
| 3. data.gov - the study area and the target natural features || Layer:  
+
| 3. Gombak Target Natural Feature- the study area and the target natural features || Layer:  
  
 
Categorization technique is used to indicate the land used for different purpose.
 
Categorization technique is used to indicate the land used for different purpose.
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| 4.Digital Elevation - the study area and digital elevation
 
| 4.Digital Elevation - the study area and digital elevation
 
||  
 
||  
−
Layer Imported: ..
+
Layer Imported:  
  
−
Different color lines and width are used to represent different types of road with cateogirized technique performed on the map line layer use.Road_Type was created as the new column to assign category to each road based on its type.
+
Description
  
 
[[File:|600px|center]]<br>
 
[[File:|600px|center]]<br>
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|}
 
|}
  
−
== Part 2: Proximity and Slope Map Views ==
+
== Part 2: Factor Layers:Proximity and Slope Map Views ==
  
 
Four views showing the proximity map to 1)target roads layer, 2) buildings layer,3) target natural features layer and 4) slope layer that are created in Part 1.
 
Four views showing the proximity map to 1)target roads layer, 2) buildings layer,3) target natural features layer and 4) slope layer that are created in Part 1.
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! Map Type !! Map View Layout
 
! Map Type !! Map View Layout
 
|-
 
|-
−
| “Singapore Residents by Planning Area/Subzone, Age Group and Sex, June 2000 - 2018” from Department of Statistics Singapore.
+
| 1. Proximity to target roads layer
 
||  
 
||  
−
Layer: res
+
Layer:  
−
Processing:  
 
  
−
1.Singapore's Aged Population (65+) in 2010
+
description
−
 
−
created new filtered layer with age 65+ and year = 2010. New column is created and caculated as the sum of the 65+ population for 2010.
 
−
Join technique is used in the MP14 layer to join the Area Name.
 
  
−
[[File:Wyj 2010 65+.PNG|center|600px]]
+
[[File:|center|600px]]
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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</span></span></p>
 
</span></span></p>
  
−
2.Singapore's Aged Population (65+) in 2018
 
−
 
−
created new filtered layer with age 65+ and year = 2018. New column is created and caculated as the sum of the 65+ population for 2018.
 
−
Join technique is used in the new MP14 layer to join the Area Name.
 
  
−
[[File:Wyj 2018 65.PNG|center|500px]]
+
|-
 +
| 2.Proximity to target building layer
 +
||
 +
Layer Imported:
 +
 
 +
Description
 +
 
 +
 
 +
[[File:|center|500px]]
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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   style='color:windowtext'>
 
   style='color:windowtext'>
 
</span></span></p>
 
</span></span></p>
 +
<br><br>
  
 +
|-
 +
| 3.Proximity to target natural features layer
 +
||
 +
Layer Imported:
  
−
3.Proportion of Singapore's Aged Population in 2010
 
  
−
We are looking at the ratio of population that is above 65 and the total residence number
+
Description
−
The observation is that the 1)downtown area has a higher proportion of aged population. 2)North region also has high proportion of senior polulaiton.
 
  
−
[[File:Wyj 2010 proportion.png|center|400px]]
+
[[File:|center|400px]]
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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   style='color:windowtext'>
 
   style='color:windowtext'>
 
</span></span></p>
 
</span></span></p>
 +
<br><br>
  
−
4.Proportion of Singapore's Aged Population in 2018
 
  
−
When we look at 2010 and 2018 map in terms of the aged population ratio that has been explained earlier. we can see that the 2018 statistics is more well spread as seen by the dark color block compared to that of 2010. This might be an indication of the aging population.
+
|-
 +
| 4.Slope Layer
 +
||
 +
 
 +
 
 +
Description
  
−
[[File:Wyj 2018 proportion.png|center|400px]]
+
[[File:|center|400px]]
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 
   mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 
   style='color:windowtext'>Proportion of Aged population of 2018</span></span></p>
 
   style='color:windowtext'>Proportion of Aged population of 2018</span></span></p>
 +
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>
 +
</span></span></p>
 +
<br><br>
 +
 +
|}
 +
 +
== Part 3:  Factor Layers with Criterion Scores ==
 +
A map layout with four views showing the criterion scores of each factor layers including 1)Economic factor 2) Accessibility Factor 3) Health Risk Factor 4) Natural Conservation Factor
 +
<br>
 +
{| class="wikitable"
 +
|-
 +
! Factor Layer !! Criterion Scores
 +
|-
 +
| 1. Economic Factor ||
 +
 +
he selected site should avoid steep slope. This is because construction at steep slope tends to involve a lot of cut-and-fill and will lend to relatively higher development cost.
 +
 +
<br>
 +
<br>
 +
[[File:G|250px|center]]<br>
 +
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>School types</span></span></p>
 
   <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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</span></span></p>
 
</span></span></p>
  
 +
<br>
 +
 +
Description
 +
<br>
  
  
 
|-
 
|-
−
| Percentage Change of Aged Population From 2010 to 2018
+
| 2. Accessibility Factor
 
||  
 
||  
  
 +
The selected site should be close to existing local roads, namely: service roads and tracks. This is to ensure easy transportation of building materials during the construction stage
 +
 +
[[File:|600px|center]]<br>
 +
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>Road Network</span></span></p>
 +
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>
 +
</span></span></p>
 +
<br><br>
  
  
−
The prominent difference is the increase in the ratio of aged population in the North region especially with the color block indication.
+
|-
 +
| 3. Health Risk Factor||
 +
The selected site should be away from population i.e. housing areas and offices in order to avoid disease spreading to the nearby population
  
−
[[File:Wyj Difference.png|center|400px]]
+
[[File:G|700px|center]]
−
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
+
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>Land Use</span></span></p>
 +
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'></span></span></p>
 +
<br>
 +
 
 +
|-
 +
| 4.Natural Conservation Factor
 +
||
 +
The selected site should be away from forested land, park and water
 +
 
 +
[[File:|600px|center]]<br>
 +
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 
   mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
−
   style='color:windowtext'>& Change from 2010 to 2018 map</span></span></p>
+
   style='color:windowtext'>Road Network</span></span></p>
 
   <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 
   lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
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   style='color:windowtext'>
 
   style='color:windowtext'>
 
</span></span></p>
 
</span></span></p>
 +
<br><br>
 +
 +
|}
  
 +
== Part 4:  Analytical Hierarchical Process (AHP) input matrix==
 +
An Analytical Hierarchical Process input matrix and result report and a short description of not more than 150 words discussing the analysis results.
 +
<br>
 +
{| class="wikitable"
 +
|-
 +
! Factor Layer !! Criterion Scores
 +
|-
 +
|  input matric||
  
 +
Description
 +
<br>
 +
<br>
 +
[[File:G|250px|center]]<br>
 +
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>School types</span></span></p>
 +
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>
 
</span></span></p>
 
</span></span></p>
  
 +
<br>
 +
 +
Description
 +
<br>
 +
 +
|}
 +
 +
== Part 5:  Suitability land lot ==
 +
 +
A map layout with the suitability land lot(s) and a short description of not more than 200 words commenting on each of the suitable land lot identified.
 +
 +
<br>
 +
{| class="wikitable"
 +
|-
 +
! Conclusion !! Map Layout
 +
|-
 +
|  Land Lot||
  
 +
Description
 +
<br>
 +
<br>
 +
[[File:G|250px|center]]<br>
 +
<p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>School types</span></span></p>
 +
  <p class=MsoNormal align=center style='text-align:center;line-height:normal'><span
 +
  lang=EN-GB style='font-size:8.0pt;font-family:"Times New Roman",serif;
 +
  mso-fareast-font-family:"Times New Roman";font-variant:small-caps;color:white'><span
 +
  style='color:windowtext'>
 +
</span></span></p>
  
 +
<br>
  
 +
Description
 +
<br>
  
 
|}
 
|}

Revision as of 15:19, 30 October 2019

Part 1: Base Map Views

4 basic map views showing: 1) Gombak Road 2) Gombak Building 3) Gombak Natural Features 4) Digital Elevation together with targeted study area - Bukit Gombak:

Map Type Map View Layout
1.Gombak Road - shows the study area and the target roads

Description

250px

School types


Description


2.Gombak Building - the study area and buildings

Layer Imported:

Description

[[File:|600px|center]]

Road Network




3. Gombak Target Natural Feature- the study area and the target natural features Layer:

Categorization technique is used to indicate the land used for different purpose. <brt

700px

Land Use


4.Digital Elevation - the study area and digital elevation

Layer Imported:

Description

[[File:|600px|center]]

Road Network



Part 2: Factor Layers:Proximity and Slope Map Views

Four views showing the proximity map to 1)target roads layer, 2) buildings layer,3) target natural features layer and 4) slope layer that are created in Part 1.

Map Type Map View Layout
1. Proximity to target roads layer

Layer:

description

[[File:|center|600px]]

2010 65+ Map


2.Proximity to target building layer

Layer Imported:

Description


[[File:|center|500px]]

2018 65+ Map



3.Proximity to target natural features layer

Layer Imported:


Description

[[File:|center|400px]]

Proportion of Aged population of 2018




4.Slope Layer


Description

[[File:|center|400px]]

Proportion of Aged population of 2018



Part 3: Factor Layers with Criterion Scores

A map layout with four views showing the criterion scores of each factor layers including 1)Economic factor 2) Accessibility Factor 3) Health Risk Factor 4) Natural Conservation Factor

Factor Layer Criterion Scores
1. Economic Factor

he selected site should avoid steep slope. This is because construction at steep slope tends to involve a lot of cut-and-fill and will lend to relatively higher development cost.



250px

School types


Description


2. Accessibility Factor

The selected site should be close to existing local roads, namely: service roads and tracks. This is to ensure easy transportation of building materials during the construction stage

[[File:|600px|center]]

Road Network




3. Health Risk Factor

The selected site should be away from population i.e. housing areas and offices in order to avoid disease spreading to the nearby population

700px

Land Use


4.Natural Conservation Factor

The selected site should be away from forested land, park and water

[[File:|600px|center]]

Road Network



Part 4: Analytical Hierarchical Process (AHP) input matrix

An Analytical Hierarchical Process input matrix and result report and a short description of not more than 150 words discussing the analysis results.

Factor Layer Criterion Scores
input matric

Description

250px

School types


Description

Part 5: Suitability land lot

A map layout with the suitability land lot(s) and a short description of not more than 200 words commenting on each of the suitable land lot identified.


Conclusion Map Layout
Land Lot

Description

250px

School types


Description

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