鄱阳湖水文特征动态变化遥感监测

孙芳蒂, 马荣华

Hydrologic changes of Poyang Lake based on radar altimeter and optical sensor

SUN Fangdi, MA Ronghua

图10 2000—2015年鄱阳湖水量与流域等效降水量的年际与季节性变化 注：流域等效降水量是指流域内单位面积降水量的总和,利用降水产品TRMM-3B43求取。

Fig. 10 Lake storage changes and the equivalent precipitation in the watershed on monthly scale (a) and their seasonal variations (b). The equivalent precipitation is derived by summing the precipitation in each unit area of the watershed, by means of TRMM-3B43 product