According to the transporting need of the heavy cargo for Xiluodu hydropower station in Jinshajiang River,the following questions on the heavy cargo special wharf in Shuifu port are studied,such as the waterway condition,site selection,load and unload technology,plane layout and hydraulic struture and so on.

Application of neural network model with partial least-squares regression to construction of Xiluodu Hydropower Station;

Prestressed anchor-bar construction in spillway tunnel of Xiluodu hydropower station on right bank;

Technology improvement of artificial aggregate processing systemof Xiluodu hydropower station;

Mechanical property of the soil slope and its stability on the left side of the dam site of Xiluodu Hydropower Project on the Jinsha River;

Design of double-curvature flip bucket for spillway in Xiluodu Hydropower Project;

According to the measured geostress data from Xiluodu Hydropower Project, through 3D FEM combined with the linear multivariate regression analysis principle,the neural network as well as the genetic algorithms,the geostress field back analysis are conducted.

The fault zones consist of main discontinuities with low dip angle in the dam foundation rockmasses of Xiluodu hydroelectric station.

Selection of 500kV Lead-out Wire for Xiluodu Hydroelectric Power Station;

Selection of artificial aggregate of dam concrete for Xiluodu Hydroelectric Power Station;

,as well as the surrounding rock stability analysis of underground cavern,support design and anti seepage drainage design are carried out in combination with topographic and geologic conditions and structure layout for head underground machine hall alternative of Xiluodu Hydroelectric Plant.