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EFFECT OF DEM RESOLUTION ON LS FACTOR COMPUTATION
LS factor DEM resolution slope exponent multi-flow direction algorithm watershed
2019/2/27
LS factor plays a key role in soil erosion risk assessment using widely adopted empirical models such as RUSLE (Revised Universal Soil Loss Equation). The study was carried out to estimate the impact ...
Effect of DEM Resolution on the Simulation of Astronomical Radiation
DEM Astronomic Radiation Resolution Sensitive Analysis
2015/12/2
The development of digital terrain analysis based on DEM is helpful for the simulation of astronomic radiation in rugged area. However the effect of DEM scale causes great uncertainty to the simulatio...
EFFECTS OF LIDAR DEM RESOLUTION IN FLOOD MODELLING: A MODEL SENTITIVITY STUDY FOR THE CITY OF TEGUCIGALPA, HONDURAS
Flood modelling DEM resolution LIDAR SOBEK
2015/8/13
An important aspect of hydraulic flood modelling deals with representing topography of river and floodplain. Commonly, flood
model applications are reported successful in topographically simple area...