Search Results - WANG Xiu-zhen
-
1
Mapping paddy rice planting area in Zhejiang Province using multi-temporal MODIS images
Published 2009-01-01Get full textMulti-temporal MODIS images were selected to acquiring paddy rice coverage exactly according to the different paddy rice growth stages, including the flooding and transplanting period, growing period, maturation period, and the fallow period after harvest. A mapping algorithm using time series of th...
Article -
2
Research on adjusting methods of monthly average temperature series in mountainous area
Published 2005-03-01Get full textBecause of the sparse distribution of meteorological stations, the duration of single time series of meteorological data acquisition in the meteorological temporal stations is usually relatively short. So these time series in meteorological temporal stations is sometimes prolonged to meet the needs...
Article -
3
Optimal simple ratio pigment index for estimating pigment contents of rice
Published 2009-05-01Get full textThe chlorophyll content and corresponding spectra data were analyzed and new chlorophyll index was constructed to improve the prediction power of chlorophyll content in rice. A rigorous search procedure was used to determine the best narrow band index predictors of rice chlorophyll. In the procedure...
Article -
4
Simulation of rice leaf reflectance
Published 2002-03-01Get full textThe rice leaf spectra are modeled by PROSPECT model in different period of rice growing. The relativity coefficients between measured and calculated reflectance are up to 99.5%. The RMSE are less than 0.0212.
Article