Pollution loading of dissolved N and P in ChaoHu lake watershed could be evaluated through export model of N and P after annual runoff volume was work out according to SCS model.
流域溶解态N、P污染负荷估算是由SCS模型得到流域年径流量,然后由溶解态N、P输出模型计算得出。
In the continual observation, size-fractionated dissolved organic N and P had similar trend with their inorganic counterparts.