Dynamics of Water and Energy under Land Surface Heterogeneity

利用业务常规资料和Gewex亚洲季风试验获得的试验资料，建立了土壤水分、积雪、反照率、地表粗糙度、潜热通量和降水的计算方法，并对算法进行了评估。将这些算法应用于卫星数据，生成了欧亚大陆陆面水文参数的数据集。基于本次研究获得的卫星产品和再分析的结果，对亚洲地区的水和能量流动动态进行了表征。

Algorithms for soil moisture, snow, albedo, surface roughness, latent heat flux and precipitation were developed and evaluated by using the operational routine data and the experimental one obtained through the GEWEX Asian Monsoon Experiment. The data sets of land surface hydrological parameters in the Eurasian continent were generated by applying those algorithms to the satellite data. Based on the satellite products obtained through this research and the results of the re-analysis, the water and energy flow dynamics in the Asia were characterized.