Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam
Increase demand of electricity has driven the exploration of Hulu Terengganu hydroelectricity dam as an option to generate electric power supply. Therefore, as a way to monitor the landscape changes, spectral indices were used to study on the spatial-temporal changes over the Hulu Terengganu catchme...
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| Format: | Article |
| Language: | English |
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MMU Press
2020-11-01
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| Series: | Journal of Engineering Technology and Applied Physics |
| Subjects: | |
| Online Access: | https://journals.mmupress.com/index.php/jetap/article/view/79/295 |
| _version_ | 1797850955847303168 |
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| author | Sarah Hanim Samsudin Anita Setu Alyaa Filza Effendy Mohd. Nadzari Ismail |
| author_facet | Sarah Hanim Samsudin Anita Setu Alyaa Filza Effendy Mohd. Nadzari Ismail |
| author_sort | Sarah Hanim Samsudin |
| collection | DOAJ |
| description | Increase demand of electricity has driven the exploration of Hulu Terengganu hydroelectricity dam as an option to generate electric power supply. Therefore, as a way to monitor the landscape changes, spectral indices were used to study on the spatial-temporal changes over the Hulu Terengganu catchment area. Spectral indices technique was applied on satellite images which acquired on three different years to describe the changes before the construction phase, during the construction phase and post-construction phase. Satellite images used in this study are SPOT-5 and Landsat 7 for year 2006, SPOT-5 and Landsat 8 for year 2014 and Spot-7 and Sentinel 2 for year 2018. Alteration of the land use and land cover has recorded degradation of the forest area by -5.53 % during the dam construction phase (2014) and -8.35 % during post-construction phase (2018). It also found that water body has remarkable change of 10,141% increase from 2014 to 2018. The result from this study would be useful as an overview for future planning, decision making and dam management activity related to the Hulu Terengganu hydroelectric dam operation. |
| first_indexed | 2024-04-09T19:08:55Z |
| format | Article |
| id | doaj.art-25fab9eb968e4dfa91bf264de1870c9c |
| institution | Directory Open Access Journal |
| issn | 2682-8383 |
| language | English |
| last_indexed | 2024-04-09T19:08:55Z |
| publishDate | 2020-11-01 |
| publisher | MMU Press |
| record_format | Article |
| series | Journal of Engineering Technology and Applied Physics |
| spelling | doaj.art-25fab9eb968e4dfa91bf264de1870c9c2023-04-07T02:33:01ZengMMU PressJournal of Engineering Technology and Applied Physics2682-83832020-11-01x11273110.33093/jetap.2020.x1.6Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric DamSarah Hanim Samsudin0Anita Setu1Alyaa Filza Effendy2Mohd. Nadzari Ismail3TNB Research Sdn. Bhd.TNB Research Sdn. Bhd.TNB Research Sdn. Bhd.TNB Research Sdn. Bhd.Increase demand of electricity has driven the exploration of Hulu Terengganu hydroelectricity dam as an option to generate electric power supply. Therefore, as a way to monitor the landscape changes, spectral indices were used to study on the spatial-temporal changes over the Hulu Terengganu catchment area. Spectral indices technique was applied on satellite images which acquired on three different years to describe the changes before the construction phase, during the construction phase and post-construction phase. Satellite images used in this study are SPOT-5 and Landsat 7 for year 2006, SPOT-5 and Landsat 8 for year 2014 and Spot-7 and Sentinel 2 for year 2018. Alteration of the land use and land cover has recorded degradation of the forest area by -5.53 % during the dam construction phase (2014) and -8.35 % during post-construction phase (2018). It also found that water body has remarkable change of 10,141% increase from 2014 to 2018. The result from this study would be useful as an overview for future planning, decision making and dam management activity related to the Hulu Terengganu hydroelectric dam operation.https://journals.mmupress.com/index.php/jetap/article/view/79/295lulc changesspectral indicesland use classificationhulu terengganu hydroelectric dam |
| spellingShingle | Sarah Hanim Samsudin Anita Setu Alyaa Filza Effendy Mohd. Nadzari Ismail Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam Journal of Engineering Technology and Applied Physics lulc changes spectral indices land use classification hulu terengganu hydroelectric dam |
| title | Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam |
| title_full | Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam |
| title_fullStr | Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam |
| title_full_unstemmed | Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam |
| title_short | Effect of Dam Construction to Land Use and Land Cover Changes Using Remote Sensing: A Case of Hulu Terengganu Hydroelectric Dam |
| title_sort | effect of dam construction to land use and land cover changes using remote sensing a case of hulu terengganu hydroelectric dam |
| topic | lulc changes spectral indices land use classification hulu terengganu hydroelectric dam |
| url | https://journals.mmupress.com/index.php/jetap/article/view/79/295 |
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