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科研机构
地理科学与资源研究所 [8]
内容类型
SCI/SSCI论文 [8]
发表日期
2014 [1]
2013 [1]
2012 [3]
2011 [1]
2010 [1]
2009 [1]
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A quantitative morphometric comparison of cockpit and doline karst landforms
SCI/SSCI论文
2014
作者:
Ge Y.
收藏
|
浏览/下载：32/0
|
提交时间：2014/12/24
cockpit
doline
contours
morphometric characteristics
topographic
map
karst
digital elevation models
geometric signature
southern china
terrain
geomorphometry
elements
guilin
tower
maps
dems
The smoothness of HASM
SCI/SSCI论文
2013
Chen C. F.
;
Yue T. X.
;
Dai H. L.
;
Tian M. Y.
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|
浏览/下载：19/0
|
提交时间：2014/12/24
error modeling
digital elevation or terrain models
digital elevation models
spatial interpolation methods
high-speed
method
high-accuracy
splines
computation
surfaces
error
performance
dems
A robust estimator for the accuracy assessment of remote-sensing-derived DEMs
SCI/SSCI论文
2012
Chen C. F.
;
Fan Z. M.
;
Yue T. X.
;
Dai H. L.
收藏
|
浏览/下载：19/0
|
提交时间：2012/09/04
digital elevation models
terrain models
error
photogrammetry
location
outliers
quality
range
gis
Parallelizing flow-accumulation calculations on graphics processing units-From iterative DEM preprocessing algorithm to recursive multiple-flow-direction algorithm
SCI/SSCI论文
2012
Qin C. Z.
;
Zhan L. J.
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|
浏览/下载：20/0
|
提交时间：2014/12/24
Parallel computing
Graphics processing unit (GPU)
Digital terrain
analysis
Flow accumulation
Multiple-flow-direction algorithm (MFD)
DEM preprocessing
digital elevation models
catchment-area
extraction
topmodel
A robust estimator for the accuracy assessment of remote-sensing-derived DEMs
SCI/SSCI论文
2012
Chen C. F.
;
Fan Z. M.
;
Yue T. X.
;
Dai H. L.
收藏
|
浏览/下载：12/0
|
提交时间：2012/09/04
digital elevation models
terrain models
error
photogrammetry
location
outliers
quality
range
gis
An approach to computing topographic wetness index based on maximum downslope gradient
SCI/SSCI论文
2011
作者:
Pei T.
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|
浏览/下载：20/0
|
提交时间：2012/06/08
Topographic wetness index (TWI)
Multiple flow direction algorithm
(MFD)
Digital terrain analysis
Digital elevation model (DEM)
Resolution
surface saturation
prediction
area
soil
algorithms
topmodel
models
zones
Mapping soil organic matter using the topographic wetness index: A comparative study based on different flow-direction algorithms and kriging methods
SCI/SSCI论文
2010
作者:
Yang L.
;
Pei T.
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|
浏览/下载：29/0
|
提交时间：2012/06/08
Collocated cokriging
Single-flow-direction (SFD)
Multiple-flow-direction (MFD)
Auto-correlation
Cross-correlation
Terrain variable
Digital soil mapping
spatial interpolation
drainage networks
northeast china
black soil
prediction
elevation
indicators
regression
topmodel
models
Spatial statistical properties and scale transform analyses on the topographic index derived from DEMs in China
SCI/SSCI论文
2009
Yong B.
;
Zhang W. C.
;
Niu G. Y.
;
Ren L. L.
;
Qin C. Z.
收藏
|
浏览/下载：9/0
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提交时间：2012/06/08
Topographic index
TOPMODEL
DEM
RCM
GCM
Downscaling
Multiple flow
direction algorithm
digital elevation model
catchment-based approach
land-surface
processes
topmodel framework
energy-balance
north-america
flow
paths
resolution
water
algorithms
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