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Data resource
watershed division
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Subject:
Earth Science
(1)
Hydrogeography
(1)
physical geography
(1)
Theme:
watershed division
(2)
China
(1)
Keywords lake-river-slope topological relationship
(1)
Water resources division
(1)
multi-level watershed
(1)
national Lake Basin basic data
(1)
water system
(1)
watershed boundary
(1)
Time:
2002
(1)
Place:
China
(1)
China region
(1)
global
(1)
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National Cryosphere Desert Data Center
National 1:250000 three-level River Basin data set
This data set is China's 1:250000 three-level watershed zoning data in 2002, including three-level watershed zoning boundary, watershed zoning name and wa...
visits:
69875
file size:
825.9 MiB
update time:
2026-07-10
National Cryosphere Desert Data Center
RiverLakeBasins: A Global Dataset of Nested River-Watersheds and Lake-Hillslopes
Accurate delineation of watershed boundaries is fundamental for hydrological modeling, water resource management, and Earth system research. However, most gl...
visits:
851
file size:
8.0 GiB
update time:
2026-06-09
