Channel dredging project refers to the excavation and scientific treatment of stone and around the waters around the channel.

The project can effectively improve the water conditions of the channel.

However, the dredging engineering facilities will also break the original ecological balance and change the beach. If the treatment works excavate gravel work errors, it will pollute the surrounding ecological environment.

The continuous destruction of the ecological environment is a serious threat to the production and development of human society.

In the destruction of the ecological environment, the impact of the channel dredging project on the ecological environment is particularly important.

The amount of dredging and the construction period of the channel is relatively large, so the disturbance to the people’s life and the environment is also more prominent, which is not conducive to the growth of surrounding aquatic organisms.

So, environmental protection should be taken as the foundation in the process of river dredging.

Influence of channel dredging on the ecological environment:

1.Increased sediment during dredging.

2. Inorganic suspensions destroy aquatic ecosystems.

3.Noise pollution.

4.Ship pollution.

Environmental protection measures for waterway dredging projects:

1.Appropriate channel dredging time.

2. Design a scientific and reasonable channel dredging program.

3. Strengthen control of waterway dredging construction.

4. Preventing Pollutant Diffusion.

5. Improve excavation accuracy.

6. Reduce secondary pollution.

7.Scientific treatment of contaminated sediments.

Ecological protection plays a key role in the progressive development of society and the economy. The environmental protection of the channel dredging project is also of great significance. In the process of dredging, we should combine the concept of environmental protection, meet the needs of ecological environment protection, obtain good economic benefits, and achieve win-win economic and environmental protection.

The implementation of waterway dredging on the basis of environmental protection can not only scientifically improve the economic benefits of dredging enterprises but also promote the steady development of waterway dredging and social and economic development.