On the changes of water quality in Jihongtan Reservoir in the past decade and the way for its evaluation;

Phytoplankton variation and eutrophication prevention in Jihongtan Reservoir;

Based on an analysis of field data, it is expounded that the overbank flood is of strong capacity in sediment deposition on the flood plain and scouring in the main channel under the condition of continuous shrinkage of channels on the lower Yellow River.

With the model test,this paper researches overbank flood sediment concentration and its gradation change rules from Jahe beach to Gao village river section of lower Yellow River.

Sediment Trap of Ertan Reservoir and Its Effect on Sediment Budget of Jinsha River;

Ecosystem service valuation of Ertan Reservoir watershed in mitigating reservoir sand sedimentation

Field observation and analysis of water temperature distribution in front of dam and in outflow in Ertan Reservoir

The Report on the Construction Organization Design of Weitan Reservoir;