The technique of sand deposit in reservoir was adopted to solve the p roblem of sand in head building, it is n.

Design character of complex layout in Yongqing equalizing reservoir;

On the basis of the original design,taking into consideration the actuality of the upstream constructed or constructing power stations,the author introduced the major optimized contents for the complex layout design.

The comparison for the complex layout scheme of yuelong electrical drainage station extension project illustrates the comparison for that has brought about the active influence to lower the cost of the general project and improve the benefit of.

On layout of pumped storage station;

Research on layout of Wudongde Hydropower Station

It is recommended that the rockfill dam with an inclined clay core wall will be adopted for the layout of one-stage development of Daliushu project, and the concrete face rock-fill dam is regarded as an alternative scheme.

Systematically introduced the research process of the layout scheme of Shuibuya hydroproject and the last project layout scheme.

Since then,its main technical problems on project layout,dam type,release structure,axis of main powerhouse,configuration of tailrace tunnel,type of navigation structure have been studied for several schemes in accordance with the topographical,geological conditions and hydrological characteristics at the dam site.

Discussion on the problems of general layout, flood discharge and energy dissipation for high arch dam;

Study on general layout of Nuozhadu Hydropower Station;

Study on the general layout and key technical issues of Longtan Hydropower Project;