The use and function of drainage system

Drainage system is an important part of urban infrastructure construction, and it is also an indispensable infrastructure for schools, hospitals, shopping malls and other building facilities. So what are the specific functions of the drainage system? The function of the drainage system is described below.

1. The drainage system is equipped with low-level pools, pipeline systems and other equipment, which can play the role of water storage and water delivery.

2. The drainage system can reduce the unnecessary economic losses caused by the accumulation of water in low-lying residential buildings such as residential buildings caused by poor drainage, as well as the unnecessary economic losses caused by soaking and damage to vehicles, and reduce the losses suffered by people before natural disasters, to a certain extent. basic interests of people.

3. The final flow direction of the pipes set up in the drainage system is basically to flow to the river. A reasonable setting of the drainage pipe network of the drainage system is also conducive to improving the water storage capacity, water circulation capacity and flood discharge capacity of the river.

4. It is conducive to recycling sewage, enhancing the utilization of waste water and sewage, promoting the healthy development of industry, and reducing the pollution of waste water and sewage to the environment.

5. Conducive to the collection of rainfall and accumulated water on the ground, thereby reducing the groundwater level, preventing the occurrence of waterlogging, waterlogging and secondary soil salinization, and at the same time allowing the accumulated water to be discharged in time to ensure the normal and continuous production of farmland.

6. The outlet of the main drainage ditch of the drainage system is basically chosen to be set in the place where the water level in the discharge capacity area is low and the river bed is relatively stable, which reduces the damage to the natural environment.

Based on the above content, we can know that the drainage system has the functions of removing waterlogging, preventing waterlogging, and preventing salt, and these are related to the normal life of residents, the sustainable and healthy development of industry and agriculture. The function of the drainage system is introduced here. I hope the above content can improve your understanding of the drainage system.