Research output: Contribution to journal › Article › peer-review
Flow-lines computation and their use in subglacial geomorphology and glacial erosion modeling : The princess elizabeth land (east antarctica) case study. / Popov, S. V.
In: Geomorfologiya, No. 1, 2017, p. 46-54.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Flow-lines computation and their use in subglacial geomorphology and glacial erosion modeling
T2 - The princess elizabeth land (east antarctica) case study
AU - Popov, S. V.
PY - 2017
Y1 - 2017
N2 - Algorithm is described for modeling of flow lines from a gridded elevation model. The algorithm is based on looking for the optimal way for a step-by-step downward moving. Vector (flow) lines are especially relevant in geomorphological studies of polar regions. Joint analysis of subglacial topography and ice flow lines allows revealing the areas of occurrence of glacial erosion. Vector (flow) lines provide an important mathematical tool in the development of evolutionary models of continental denudation. A number of examples arc provided from one of the regions in the East Antarctica.
AB - Algorithm is described for modeling of flow lines from a gridded elevation model. The algorithm is based on looking for the optimal way for a step-by-step downward moving. Vector (flow) lines are especially relevant in geomorphological studies of polar regions. Joint analysis of subglacial topography and ice flow lines allows revealing the areas of occurrence of glacial erosion. Vector (flow) lines provide an important mathematical tool in the development of evolutionary models of continental denudation. A number of examples arc provided from one of the regions in the East Antarctica.
KW - Denudation processes
KW - Flow lines
KW - Mathematical modeling
KW - Subglacial topography
UR - http://www.scopus.com/inward/record.url?scp=85020695376&partnerID=8YFLogxK
U2 - 10.15356/0435-4281-2017-1-46-54
DO - 10.15356/0435-4281-2017-1-46-54
M3 - Article
AN - SCOPUS:85020695376
SP - 46
EP - 54
JO - ГЕОМОРФОЛОГИЯ
JF - ГЕОМОРФОЛОГИЯ
SN - 0435-4281
IS - 1
ER -
ID: 45790658