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Assessment Of Landform Changes In Baramarae Tidal Flat, Korea Using Combined Analysis Of Multi-Temporal Remote Sensing Images And Grain Size Measurement Data, Yeseul Kim, Dong-Ho Jang, No-Wook Park, Hee Young Yoo
Assessment Of Landform Changes In Baramarae Tidal Flat, Korea Using Combined Analysis Of Multi-Temporal Remote Sensing Images And Grain Size Measurement Data, Yeseul Kim, Dong-Ho Jang, No-Wook Park, Hee Young Yoo
Journal of Marine Science and Technology
In this study, information on landform change in Baramarae tidal flat, Korea is analyzed using multi-temporal Landsat images and grain size measurement data. Unlike previous studies that focused on the extraction of topographic changes from intertidal digital elevation models (DEMs), information on landform change is assessed in the present study by considering both topography and surface sediment characteristics. DEMs in 2000 and 2010 were first generated using waterlines extracted from 16 Landsat images. Mean grain size distribution maps were also generated by interpolating sample data acquired in the field in 2002 and 2012. The non-spatial and spatial characteristics of the …