The finished drainage ditch is an important facility to prevent the subgrade and structures along the line from being damaged by water and to ensure the smooth drainage of the subgrade. It can lead the water from side ditch, intercepting ditch and other sources to the designated place outside the scope of subgrade, play the role of drainage and decontamination, and ensure the clean surrounding environment.
However, the function of finished drainage ditch is not only reflected in the drainage performance, but also plays a very important role in beautifying the surrounding environment. Properly designed drainage ditch can be combined with the surrounding environment to form a complementary aesthetic feeling. The purpose of the drainage ditch is to keep the city clean and beautiful, and the finished drainage ditch has achieved this in all aspects.
1. Drainage of surface sewage by finished drainage ditch
The main purpose of the finished drainage ditch is to remove the urban ground sewage. Rainwater mixed with dust and pollutants on the ground will not only have a bad impact on the cleanliness of the ground, but also breed mosquitoes and spread bacterial diseases. The drainage performance of the finished drainage ditch is good, which can dredge the sewage in time, and prevent the accumulation of sewage on the ground, thus protecting the environment clean and tidy.
2. Reflected in the decorative performance of the product itself. The plane layout of the finished drainage ditch can be set according to the geographical environment and the requirements of the drainage ditch. The finished drainage ditch has a better decorative performance, and its unique shape can be perfectly integrated with the surrounding environment, giving people a visual enjoyment.