Anti slide pile is a pile that passes through the landslide mass and goes deep into the sliding bed to support the sliding force of the landslide mass and stabilize the slope.It is suitable for shallow and medium thick landslides. It is a main measure of anti slide treatment.

On May 19, 2021, the world's first largest cross-section rectangular hard rock pipe jacking machine "Tianfei 1" was delivered offline. This pipe jacking machine will be applied to the railway related embedded project of Putian railway station.