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dc.contributor.authorBinh, Nguyen An
dc.contributor.authorNhut, Huynh Song
dc.contributor.authorAn, Nguyen Ngoc
dc.contributor.authorPhuong, Tran Anh
dc.contributor.authorHanh, Nguyen Cao
dc.contributor.authorThao, Giang Thi Phuong
dc.contributor.authorPham, The Trinh
dc.contributor.authorHong, Pham Viet
dc.contributor.authorHa, Le Thi Thu
dc.contributor.authorTien Bui, Dieu
dc.contributor.authorHoa, Pham Viet
dc.date.accessioned2022-04-01T11:46:36Z
dc.date.available2022-04-01T11:46:36Z
dc.date.created2022-02-04T20:06:15Z
dc.date.issued2021
dc.identifier.citationBinh, N. A., Nhut, H. S., An, N. N., Phuong, T. A., Hanh, N. C., Thao, G. T., Pham, T. T., Hong, P. V., Ha, L. T., Bui, D. T. & Hoa, P. V. (2021). Thirty-Year Dynamics of LULC at the Dong Thap Muoi Area, Southern Vietnam, Using Google Earth Engine. ISPRS International Journal of Geo-Information, 10(4), Artikkel 226.en_US
dc.identifier.issn2220-9964
dc.identifier.urihttps://hdl.handle.net/11250/2989279
dc.description.abstractThe main purpose of this paper is to assess the land use and land cover (LULC) changes for thirty years, from 1990–2020, in the Dong Thap Muoi, a flooded land area of the Mekong River Delta of Vietnam using Google Earth Engine and random forest algorithm. The specific purposes are: (1) determine the main LULC classes and (2) compute and analyze the magnitude and rate of changes for these LULC classes. For the above purposes, 128 Landsat images, topographic maps, land use status maps, cadastral maps, and ancillary data were collected and utilized to derive the LULC maps using the random forest classification algorithm. The overall accuracy of the LULC maps for 1990, 2000, 2010, and 2020 are 88.9, 83.5, 87.1, and 85.6%, respectively. The result showed that the unused land was dominant in 1990 with 28.9 % of the total area, but it was primarily converted to the paddy, a new dominant LULC class in 2020 (45.1%). The forest was reduced significantly from 14.4% in 1990 to only 5.5% of the total area in 2020. Whereas at the same time, the built-up increased from 0.3% to 6.2% of the total area. This research may help the authorities design exploitation policies for the Dong Thap Muoi’s socio-economic development and develop a new, stable, and sustainable ecosystem, promoting the advantages of the region, early forming a diversified agricultural structure.en_US
dc.language.isoengen_US
dc.relation.urihttps://www.mdpi.com/2220-9964/10/4/226
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleThirty-year dynamics of LULC at the dong thap muoi area, Southern Vietnam, using google earth engineen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© 2021 by the authors.en_US
dc.source.volume10en_US
dc.source.journalISPRS International Journal of Geo-Informationen_US
dc.source.issue4en_US
dc.identifier.doihttps://doi.org/10.3390/ijgi10040226
dc.identifier.cristin1998018
dc.source.articlenumber226en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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