River wooden piles not only ensure the safety and durability of the river, but also take into account the ecological environment and landscape effects, achieving a state of blending of water and soil, water and organisms. In order to ensure safety and durability, traditional bank protection structures have great impact on the river channel. The wooden piles have been hardened, cutting off the connection between aquatic life and the land, which will later lead to the deterioration of the natural environment.

River wooden piles are an important protection project in water system projects and are the main countermeasures to prevent water and soil erosion. In the design of ecological bank protection, first of all, it must be able to resist the erosion of river water, secondly, it must be able to adapt to the deformation of the river bed, and thirdly, it must be able to resist corrosion. , Fourth, it must facilitate construction and later maintenance.

Different from the previous methods of building river embankments, the renovation project pays more attention to the principle of ecological priority. It combines biological measures with engineering measures to reshape the healthy and natural river embankment curve and restore the river ecological environment. Especially in the selection of river bank retaining walls. , the construction workers abandoned the previous methods of hardening the river and used ecological blocks and fir piles instead of cement, stone and other materials, which not only protected the river banks, but also avoided the "channelization" of the river, achieving a more ecological effect.

The construction crews of the river wooden piles were ingenious, and the river bank was closely arranged in rows of cedar piles to build an ecological wall. Relevant personnel from the Water Conservancy Bureau said that considering the rich vegetation on both sides of Binhai Avenue, the pine pile bank protection can protect the vegetation on both sides from being damaged. The river embankment The water quality of the bank protection has been significantly improved, and the city's flood control and drainage capabilities have been greatly improved. The single circulation time of the river water has been shortened from the original 20 days to 5 days. The water in the north of the city has been "live", and the water quality has been improved from the original inferior V water to Category 3. water standards.