G1-Group06 Report

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Yishun's Brief Overview

2008 & 2014 LandUse

2008 LandUse
2014 LandUse
For the legend, Our group had decided to combine some of the features as it is under the same categories. Furthermore, by minimizing the legend would make it more meaningful and easy to understand.


Change Detection

Macro Changes (Overview)

Planning area

2008 & 2014 Planning Area


The planning area of Yishun has reduced in 2014 from 2008. As seen in both of the maps in the table above, the planning area of Yishun has reduced inwards and given to Simpang.

Land Use

2008 Legend 2014 Legend
L14y.jpg
L08y.jpg
LandUse


Facilities No. of Attributes 2008 No. of Attributes 2014 Change in No. of Attributes from 2008-2014
BUSINESS 45 51 +6
CIVIC & COMMUNITY INSTITUTION 20 15 -5
COMMERCIAL 6 7 +1
COMMERCIAL & RESIDENTIAL 125 130 +5
EDUCATION INSTITUTION 19 22 +3
HEALTH & MEDICAL CARE 4 7 +3
OPEN SPACE 15 17 +2
RECREATIONAL SPACES 49 62 +13
RELIGIOUS SPACES 22 22 0
RESERVE SITE 28 26 -2
RESIDENTIAL 1131 1212 +81
ROAD 146 154 +8
TRANSPORT FACILITIES 12 12 0
UTILITY 10 13 +3
WATERBODY 26 31 +5


From the summary above, we can generally observe that despite the reduction of planning area as mentioned above, there is a significant increase in land use for residential (increase by 81 attributes) and recreational (increase by 13 attributes) spaces that occurred from 2008 to 2014. A slight increase of about 2-5 attributes have been observed for the other facilities such as Educational Institutions and Water Bodies that are available in Yishun. Transport Facilities and Religious Spaces are exceptions being the only two facilities that had no changes in the number of attributes. There was only a decrease in land use for Civic and Community Institution where a reduction of 5 attributes for the facility was observed.


Micro Changes (Facilities)

1. North-East Land Area changed from residential land to Education Institutions, Roads and Health, and Medical Care, Place of Worship, Park.

2008 Land 2014 Land
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1mi14.jpg
L14y.jpg
L08y.jpg
Overlay of 2008 & 2014 LandUse
In North-Eastern Yishun, apart from the reduction of land area as mentioned in the previous sections, a large area that was proportioned out for residential use in 2008 was further proportioned into smaller areas in 2014. In 2014, additional features such as an Educational Institution, Health & Medical Care, Religious Spaces, Parks and Roads were added into the area that was proportioned for residential use in 2008.


2. Southern Yishun (near the large waterbody) changed from Sports and Recreation to Reserve Site.

2008 Land 2014 Land
Mi22008.jpg
2mi14.jpg
L14y.jpg
L08y.jpg
Overlay of 2008 & 2014 LandUse



In 2008, a large area in the South of Yishun near the large area of Waterbody was proportioned for Recreational Spaces use. However, in 2014 the large area was changed to be used as a Reserve Site.

Additionally, the land area further away from the banks of the Waterbody, above the area proportioned for Recreational Space, was largely proportioned for Residential use in 2008. However in 2014, new features like Educational Institutions, Recreational Space and Businesses were added to the area proportioned for Residential use.


3. South-Western Yishun (large area of reserve sites and special use site) were converted to transport facilities, roads, residential and commercial and residential areas. Existing parks were expanded.

2008 Land 2014 Land
Mi32008.jpg
3mi14.jpg
L14y.jpg
L08y.jpg
Overlay of 2008 & 2014 LandUse



In 2008, South-Western Yishun was mostly made up of large areas of Reserves Sites and Recreational Spaces that surrounded densely subdivided residential areas. In 2014, small areas of the Reserve Sites were subdivided and converted into areas used for Transport Facilities, Recreational Spaces, and Commercial & Residential use. A small area of Reserve Site was also converted for Utility use and a major road was constructed that connects the Utility to the waterbody that runs through South-Western Yishun.


Population Proportion

2008

2014

Site Change

Within the area

Outside the area