globalchange  > 气候变化事实与影响
DOI: 10.1016/j.jag.2013.09.002
Scopus记录号: 2-s2.0-84897585502
论文题名:
Mapping spatio-temporal flood inundation dynamics at large riverbasin scale using time-series flow data and MODIS imagery
作者: Huang C; , Chen Y; , Wu J
刊名: International Journal of Applied Earth Observation and Geoinformation
ISSN: 15698432
出版年: 2014
卷: 26, 期:1
起始页码: 350
结束页码: 362
语种: 英语
英文关键词: Annual flood series ; Inundation frequency ; Inundation probability ; MODIS ; Observed flow ; OWL
Scopus关键词: flood frequency ; flooding ; MODIS ; probability ; remote sensing ; river basin ; river flow ; satellite imagery ; time series analysis ; Australia ; Murray-Darling Basin
英文摘要: Flood inundation is crucial to the survival and prosperity of flora and fauna communities in floodplainand wetland ecosystems. This study tried to map flood inundation characteristics in the Murray-DarlingBasin, Australia, utilizing hydrological and remotely sensed data. It integrated river flow time series andModerate Resolution Imaging Spectroradiometer (MODIS) images to map inundation dynamics over thestudy area on both temporal and spatial dimensions. Flow data were analyzed to derive flow peaks andAnnual Exceedance Probabilities (AEPs) using the annual flood series method. The peaks were linkedwith MODIS images for inundation detection. Ten annual maximum inundation maps were generatedfor water years 2001-2010, which were then overlaid to derive an inundation frequency map. AEPs werealso combined with the annual maximum inundation maps to derive an inundation probability map. Theresultant maps revealed spatial and temporal patterns of flood inundation in the basin, which will benefitecological and environmental studies when considering response of floodplain and wetland ecosystemsto flood inundation. © 2013 Elsevier B.V.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/79706
Appears in Collections:气候变化事实与影响

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作者单位: Key laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai 200241, China; CSIRO Land and Water, Canberra ACT 2601, Australia

Recommended Citation:
Huang C,, Chen Y,, Wu J. Mapping spatio-temporal flood inundation dynamics at large riverbasin scale using time-series flow data and MODIS imagery[J]. International Journal of Applied Earth Observation and Geoinformation,2014-01-01,26(1)
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