SMT201 AY2019-20T1 EX2 Lee Jung Jae

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Part I: A map layout with four views showing Gombak (Roads, Natural Features, Buildings and Elevation)

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Roads

Buildings

Natural Features

Elevation model

Part II: A map layout with four views showing Proximity to Gombak Roads, Natural Features, Buildings and Slope

PART 2 FINAL.png

Roads Proximity

Natural Features Proximity

Buildings Proximity

Slope Proximity

Part III: A map layout showing the criterion scores of each factor layers

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Roads Criterion Scores

Natural Features Criterion Score

Buildings Criterion Score

Slope Criterion Score

Part 4: Analytical Hierarchical Process (AHP) Input Matrix & Result Report

AHP-1.png
AHP-2.png

Based on the AHP input matrix and result report above, health risk factor, accessibility factor, natural conservation factor and economic factor have AHP of 40.6%, 29.8%, 23.1% and 6.5%. Health risk factor is the most important factor when considering the place to build CDQC. This is because CDQC is to isolate infected people away from healthy population. Accessibility factor is more important than the other two factors (natural conservation factor and economic factor) because in times of need, time is key to save a life. With CDQC being build close to existing roads and tracks, it can reduce cost to build additional roads. Natural conservation factor is more important than economic factor because infectious diseases may spread through air or water and may cause mutation to trees in the park and forest. Also, people may visit such places for tranquility. Last but not least, economic factor should be considered when building CDQC. If the area has steep slope, there is more cost involved to reduce the steepness before building CDQC.

Part 5: The Suitability Land Lot(s)

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