In constructing main pump room of Xin Lan Road sewage pumping station, the deeper depth of burial pumping station used the sunk shafting technology, and gained good economic benefit.

Calculation and analysis of open caisson construction of pumping station for Yuhuan Power Plant;

Application of thixotropic slurry to open caisson construction;

On the application of the pile block injected reinforcement in the open caisson construction;

In the project of Shantou Huaneng Power Plant (II), caisson construction for the working shaft of the segmental sea crossing cable tunnel is carried out through the flowing plastic mucky soil.

Experience of sunk well construction in the basis of basement;