Estimating surface flow paths on a digital elevation model using a triangular facet network

Author:

Zhou Qiming12,Pilesjö Petter3,Chen Yumin45

Affiliation:

1. Department of Geography and Centre for Geo-computation Studies; Hong Kong Baptist University; Kowloon Hong Kong

2. State Key Laboratory for Information Engineering in Surveying, Mapping and Remote Sensing; Wuhan University; Wuhan China

3. GIS Centre; Lund University; Lund Sweden

4. School of Resource and Environment Science; Wuhan University; Wuhan China

5. Key Laboratory of Geographic Information System, Ministry of Education; Wuhan University; Wuhan China

Publisher

American Geophysical Union (AGU)

Subject

Water Science and Technology

Reference33 articles.

1. Reader commentary: Grid based digital terrain models;Ackermann;Geoinformatics,2004

2. Digital elevation model networks (DEMON): A model of flow over hillslopes for computation of contributing and dispersal areas;Costa-Cabral;Water Resour. Res.,1994

3. Drainage network from grid digital elevation models;Fairfield;Water Resour. Res.,1991

4. Calculating catchment area with divergent flow based on a regular grid;Freeman;Comput. Geosci.,1991

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