Evaluation of DEM Accuracy Improvement Methods Based on Multi-Source Data Fusion in Typical Gully Areas of Loess Plateau

Improving the accuracy of DEMs is a critical goal in digital terrain analysis. The combination of multi-source data can be used to increase DEM accuracy. Five typical geomorphic study areas in the Loess Plateau in Shaanxi were selected for a case study and a 5 m DEM unit was used as the basic data i...

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Detalles Bibliográficos
Autores principales: Huang, Jin, Wei, Lan, Chen, Tao, Luo, Mingliang, Yang, Hui, Sang, Yunyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10143287/
https://www.ncbi.nlm.nih.gov/pubmed/37112219
http://dx.doi.org/10.3390/s23083878

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10143287/
https://www.ncbi.nlm.nih.gov/pubmed/37112219
http://dx.doi.org/10.3390/s23083878

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