结果表明，从环型沼泽湿地边缘向中心，土壤剖面有机碳含量和有机碳储量变化明显。
The results showed that the content of organic carbon in soil profile and the storage of organic carbon in different soils varied obviously from margin to center of the annular wetland.
可见，当前GRACE卫星时变重力场只能确定出上千公里及以上尺度区域的水储量变化。
So the GRACE satellite time-variable gravity field can only determine water storage variation over thousands kilometers or more with high accuracy presently.
与水文模型比较的验证性实验结果，也证明了GRACE数据估算的水储量变化是陆地水储量变化的总量。
Compared with the hydrological model data, the result also proved the GRACE based water storage estimating the total terrestrial water storage.
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