Temporal and Spatial Distribution of Terrestrial Water Storage in the Yangtze River Basin during 1982~2005
长江流域1982~2005年陆地水储量变化及时空分布特征

The water balance method PER(Precipitation-Evaporation-Runoff) combined with the land surface model VIC(Variable Infiltration Capacity) is used to estimate the temporal and spatial distribution of TWS(Terrestrial Water Storage) over the Yangtze River basin during 1982-2005.The TWSC(Terrestrial Water Storage Change) derived from PER method agrees well with that from GRACE(Gravity Recovery and Climate Experiment) observation,which indicates its reasonability.During the whole time period the mean annual temper...