An algorithm for generation of DEMs from contour lines considering geomorphic features

Geomorphic information is omitted from many existing methods of generating gridded digital elevation models (DEMs) from contour lines, resulting in significant errors during interpolation. Here, we present an advanced schema for improvement of the comprehensive regionalized method of linear interpol...

Full description

Autores:

Rui, Xiao-Ping
Yu, Xue-Tao
Lu, Jin
Ashraf, Muhammad Aqeel
Song, Xian-Feng

Tipo de recurso:

Article of journal

Fecha de publicación:

2016

Institución:

Universidad Nacional de Colombia

Repositorio:

Universidad Nacional de Colombia

Idioma:

spa

OAI Identifier:

oai:repositorio.unal.edu.co:unal/63620

Acceso en línea:

https://repositorio.unal.edu.co/handle/unal/63620
http://bdigital.unal.edu.co/64066/

Palabra clave:

55 Ciencias de la tierra / Earth sciences and geology
Digital Elevation Models (DEM)
interpolation points
contour lines map
geomorphic features
Modelos de Evaluación Digital
puntos de interpolación
mapas lineales de contorno
características geomórficas.

Rights

openAccess

License

Atribución-NoComercial 4.0 Internacional