The navigation facility of Jinghong Hydropower Station is a new-style ship lift named the hydraulic floating vertical ship lift,which have obvious advantage of safety and simple installation com- pared with ship lifts of other styles.

Basing on the site investigation of vertical ship lift with floats, combining the introduction provided by German Mr.

Dismantling of vertical shiplift of Danjiangkou Hydroproject;

During debugging period of Geheyan first-step vertical shiplift,the test is done for checking the static stress and dynamic stress under starting,stopping and regular operating conditions in the hoisting drum,the result shows that the drum is reasonably designed with a certain amount of safety factor.

Its scale is of 500-t level and its type is of a single-lift shiplock plus a cable-hoisting vertical shiplift balanced with full counterweight.

Effects of flood discharge and regulation of power load on operation of vertical ship lift in hydropower station;

Electric design of 100 t vertical ship lift in Ankang Hydropower Station;

Some technical problems,which are of system structure,software design and fail protection during the design of control and computer monitoring system for the vertical ship lift,are analyzed in this paper.

Behavior analysis of tower structure of hydraulic ship lift for Jinghong Hydropower Station;