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https://hdl.handle.net/1959.11/22238
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dang, An Thi Ngoc | en |
dc.contributor.author | Kumar, Lalit | en |
dc.date.accessioned | 2017-12-15T14:15:00Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Geomatics, Natural Hazards and Risk, 8(2), p. 1792-1811 | en |
dc.identifier.issn | 1947-5713 | en |
dc.identifier.issn | 1947-5705 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/22238 | - |
dc.description.abstract | Rapid and unplanned urbanization, together with climate change, have exacerbated flood risk which has caused devastating loss of human life and property in Ho Chi Minh City, Vietnam. Our study utilized remote sensing techniques combined with Geographic Information Systemsbased hydrological modelling to identify flood risk in this urban area. QuickBird imagery was used to create land-use/land-cover information, an important input into the U.S. Soil Conservation Service Technique Release 55 (SCS TR-55) model which is used for predicting rainfall-induced flood. Tidal floods were examined using a Digital Elevation Model in a GIS framework with water level in rivers as an input. The findings indicated that rainfall-induced flood is not a serious problem with the flood depth of 2-10 cm while tidal flood is a substantial issue with 10-100 cm flood depths. Increasing impervious surfaces and decreasing flow length areas resulting from the growth of urbanization in combination with tidal effects contributed significantly to increased flood risk. These findings have implications on solutions for flood risk control in the district, including managing urbanization processes with appropriate infrastructure and improving the infiltration capacity of the runoff with optimized drainage systems. | en |
dc.language | en | en |
dc.publisher | Taylor & Francis | en |
dc.relation.ispartof | Geomatics, Natural Hazards and Risk | en |
dc.title | Application of remote sensing and GIS-based hydrological modelling for flood risk analysis: a case study of District 8, Ho Chi Minh city, Vietnam | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1080/19475705.2017.1388853 | en |
dcterms.accessRights | Gold | en |
dc.subject.keywords | Environmental Impact Assessment | en |
dc.subject.keywords | Geospatial Information Systems | en |
dc.subject.keywords | Photogrammetry and Remote Sensing | en |
local.contributor.firstname | An Thi Ngoc | en |
local.contributor.firstname | Lalit | en |
local.subject.for2008 | 090903 Geospatial Information Systems | en |
local.subject.for2008 | 090905 Photogrammetry and Remote Sensing | en |
local.subject.for2008 | 050204 Environmental Impact Assessment | en |
local.subject.seo2008 | 960301 Climate Change Adaptation Measures | en |
local.subject.seo2008 | 960302 Climate Change Mitigation Strategies | en |
local.subject.seo2008 | 960311 Social Impacts of Climate Change and Variability | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | lkumar@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-chute-20171115-145624 | en |
local.publisher.place | United Kingdom | en |
local.format.startpage | 1792 | en |
local.format.endpage | 1811 | en |
local.identifier.scopusid | 85032819536 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 8 | en |
local.identifier.issue | 2 | en |
local.title.subtitle | a case study of District 8, Ho Chi Minh city, Vietnam | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Dang | en |
local.contributor.lastname | Kumar | en |
dc.identifier.staff | une-id:lkumar | en |
local.profile.orcid | 0000-0002-9205-756X | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:22427 | en |
local.identifier.handle | https://hdl.handle.net/1959.11/22238 | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Application of remote sensing and GIS-based hydrological modelling for flood risk analysis | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Dang, An Thi Ngoc | en |
local.search.author | Kumar, Lalit | en |
local.uneassociation | Unknown | en |
local.identifier.wosid | 000418899200095 | en |
local.year.published | 2017 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/ea8418e7-5697-40a2-b49f-9114b881ce35 | en |
local.subject.for2020 | 401302 Geospatial information systems and geospatial data modelling | en |
local.subject.for2020 | 401304 Photogrammetry and remote sensing | en |
local.subject.for2020 | 410402 Environmental assessment and monitoring | en |
local.subject.seo2020 | 190101 Climate change adaptation measures (excl. ecosystem) | en |
local.subject.seo2020 | 190301 Climate change mitigation strategies | en |
local.subject.seo2020 | 190103 Social impacts of climate change and variability | en |
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