SMT201 AY2019-20G2 Ex2 JerryTohvan

Part 1: Study Area Map Components

Firstly, the following summarises an overview of the study area and its map components we want to consider in this suitability land analysis for the Communicable Disease Quarantine Centre in Bukit Gombak:

FIGURE I

Study Area Map Components

FIGURE II

Target Road Map

Figure II shows Bukit Gombak's Road Network that will be accounted in as an Accesibility factor in weighing the location suitability.

FIGURE III

Target Building Map

Figure III shows Bukit Gombak's Buildings that will be accounted in as an Health Risk factor in weighing the location suitability. We want the Disease Quarantine Centre to be further away from residential in order to ensure safe-zone. Health Risk factor will be prioritised as for the very fact that a Quarantine Centre exists, to ensure no further disease spreading. Bukit Gombak has mostly residential areas in its'subzone.

FIGURE III

Target Natural Features Map

FIGURE IV

Incomplete Waterway Target Inclusion. Applying buffering and merging of polygons in QGIS.

FIGURE V

Digital Elevation Map

Part 2: Study Area Proximity Maps

FIGURE VI

Accessibility Factor: Road Proximity Map

FIGURE VII

Health Risk Factor: Building Proximity Map

FIGURE VIII

Natural Conservation Factor:: Natural Features Proximity Map

FIGURE IX

Economic Factor: Slope Layer

Criterion Scores for Map Components

FIGURE X

Accesibility Factor: Road Binary & Criteria Score

FIGURE XI

Health Risk Factor: Building Binary & Criteria Score

FIGURE XII

Natural Conservation Factor: Natural Features Binary & Criteria Score

FIGURE XIII

Economical Factor: Slope Binary & Criteria Score

Analytical Hierarchical Process Input Matrix & Approach

FIGURE XIV

SCB Associates' AHP Scoring Framework

FIGURE XV

AHP Scoring Framework for Accounting Factors

FIGURE XVI

AHP Results

FIGURE XVII

Weighing AHP Scores into QGIS Raster Calculator

FIGURE XVIII

Reclassifying Raster Values using SAGA's Plugin for Degrees of Suitability

Recommendation

FIGURE XIX

Suitability Map Overview

FIGURE XX

Qualitative Analysis: Zooming into Possible Region Using Google's Satelitte

FIGURE XXI

Making Recommendation based on Availibity of Land