Analysis of Spatiotemporal Land Use and Land Cover Changes using Remote Sensing and GIS: A Review
The land-use and land-cover (LULC) pattern of an area is an outcome of natural and socio-economic factors and their use spatially by man; this LULC varies from the forest, water body, agricultural land and so on. Remote Sensing (RS) and Geographical Information System (GIS) studies have predominan...
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主要な著者: | , |
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フォーマット: | 論文 |
言語: | English |
出版事項: |
2018
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主題: | |
オンライン・アクセス: | http://eprints.unisza.edu.my/5880/1/FH02-FSSG-19-23605-1.pdf http://eprints.unisza.edu.my/5880/ |
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要約: | The land-use and land-cover (LULC) pattern of an area is an outcome of natural and socio-economic factors and their use spatially by
man; this LULC varies from the forest, water body, agricultural land and so on. Remote Sensing (RS) and Geographical Information
System (GIS) studies have predominantly focused on providing the technical knowledge of, where, and the type of LULC change that
has occurred and its impacts on man and the environment. Knowledge about LULC changes is essential for understanding the relationships
and interfaces between humans and the natural environment. The purpose of this article is to review the previous studies of the
spatiotemporal LULC changes. However, thirty (30) articles were reviewed from 2011 to 2017. However, these articles studied the
LULC, classification, changes and change detection analysis, using different methods and software of RS and G.I.S. The finding shows
that these articles have overall accuracy assessment ranges from 75% to 95% validations. Also, supervised classification in Maximum
Likelihood Algorithm method was mostly employed for the LULC classification. Moreover, these reviewed articles confirmed that
LULC changes are imminent as a result of both natural and human factors which lead to increase and decrease of one LULC cover to
another. Therefore proper monitoring of LULC changes when applied help the relevant government bodies, agencies and environmental
managers utilise the environment to the fullest. |
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