Salt-marsh geomorphological patterns analysis based on remote sensing images and lidar-derived digital elevation model: a case study of Xiaoyangkou, Jiangsu

2011 ◽  
Author(s):  
Yan Xie ◽  
Xiaoxiang Zhang ◽  
Xianrong Ding ◽  
Siqi Liu ◽  
Changkuan Zhang
Keyword(s):  
Remote Sensing ◽  
Salt Marsh ◽  
Digital Elevation Model ◽  
Remote Sensing Images ◽  
Digital Elevation ◽  
Elevation Model

scholarly journals DEMNAS: MODEL DIGITAL KETINGGIAN NASIONAL UNTUK APLIKASI KEPESISIRAN

OSEANA ◽  
2018 ◽  
Vol 43 (4) ◽  
Author(s):  
Marindah Yulia Iswari ◽  
Kasih Anggraini
Keyword(s):  
Remote Sensing ◽  
Digital Elevation Model ◽  
Spatial Resolution ◽  
Digital Data ◽  
Coastal Hazards ◽  
Remote Sensing Images ◽  
Geospatial Information ◽  
Digital Elevation ◽  
Elevation Data ◽  
Elevation Model

DEMNAS : NATIONAL DIGITAL ELEVATION MODEL FOR COASTAL APPLICATION. DEM is a digital data which contain information about elevation. In Indonesia, DEM can be generated from elevation points or contours in RBI (Rupabumi Indonesia). DEM can be performed to research of coastal application i.e. inundation or tsunami. DEM can help to analyze vulnerability or evacuation zone for coastal hazards. DEMNAS is one product of BIG (Geospatial Information Agency) which consist of elevation data from remote sensing images. DEMNAS data has not been widely used and is still being developed but DEMNAS has an advantage of spatial resolution. DEMNAS has spatial resolution 0.27 arc-second, which is bigger than the spatial resolution of global DEM.

Terrace extraction based on remote sensing images and digital elevation model in the loess plateau, China

2020 ◽  
Vol 13 (2) ◽  
pp. 433-446 ◽  
Author(s):  
Lanhua Luo ◽  
Fayuan Li ◽  
Ziyang Dai ◽  
Xue Yang ◽  
Wei Liu ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Digital Elevation Model ◽  
Loess Plateau ◽  
The Loess Plateau ◽  
Remote Sensing Images ◽  
Digital Elevation ◽  
Elevation Model

Visualization of 3-D digital elevation model for landslide assessment and prediction in mountainous terrain: A case study of Chandmari landslide, Sikkim, eastern Himalayas

2005 ◽  
Vol 9 (4) ◽  
pp. 363-373 ◽  
Author(s):  
Chandra Shekhar Dubey ◽  
Manoj Chaudhry ◽  
Braj Kishore Sharma ◽  
Arvind Chandra Pandey ◽  
Bhoop Singh
Keyword(s):  
Digital Elevation Model ◽  
Mountainous Terrain ◽  
Eastern Himalayas ◽  
Digital Elevation ◽  
Elevation Model
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