On the premise that the bed level at Tongguan Station is not affected, the channel volume of reservoir is kept in equilibrium between deposition and erosion, and the deposition in the Lower Yellow River is not increased, the comprehensive usage should be given into full play in united operation of Sanmenxia and Xiaolangdi Reservoir.

The paper analyzes the factors that effect sediment-transporting capacity and effect of jet flow in Tongguan section and preliminarily calculates the function of sedimentation cleaning by jet flow for increasing sediment-transporting capacity based on the mechanism of sediment transport and field testing data of sedimentation cleaning by jet flow at Tongguan section.

Landscape Design of the Yaoshang Rural in Tongguan County of Shaanxi Province;

Estimation of non-point source pollution loading on Tongguan section of the Yellow River;

Regional Subordination and Local Records of Tongguan;

Analysis of features of scour in recent years for the reach from Yumenkou to Tongguan in Yellow river;