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to interpolate soil available P, Li, pH, alkali-hydrolyzable N, total K and Cr in a typical red soil hilly region. To evaluate the performance of HASM-SP, they compared its performance with that of ordinary kriging (OK), ordinary kriging combined geographic
information (OK-Geo) and stratified kriging (SK). The results show that HASM-SP can not only reduce prediction errors but also can be accordant with the distribution of geographic information, which make the spatial simulation of soil property more reasonable
2012

and wind velocity) were interpolated by the nearest neighbourhood (NN), inverse distance weighting (IDW), spline (SPL), hypsometric (HYP) and kriging (KRI) methods. The results were assessed by the root mean square error (RMSE). - (AM)
2012

landscape changes. A kriged map of sediment depths shows that no apparent relationship exists between both sediment accumulation depths and the spatial distribution of vegetation and between sediment accumulation depths and the density of vegetation
2012

of two interpolation methods in landscape regionalization, and to investigate the effect of the number of measurement points on the produced results. The first method was inverse distance weighted (IDW) interpolation, and the other method involved kriging
2012

with kriging was performed to obtain a field subsidence map. A first-order elastic deformation model was used to simulate the peculiar features of the Villasmundo subsidence.
2012

In this study, the AA. kriged and analyzed the spatial pattern of accumulation based on an observation data series including 315 points used in a recent research, plus 101 ice cores and snow pits and newly compiled 23 coastal weather station data
2012

Résultats de la recherche (6 résultats)