How is the drainage ditch under the artificial lawn soccer field designed?
In general, the seepage system is adopted, and the underground water seepage system is closely related to the site structure.
The foundation of the football field, the ground water gradient of the outdoor ground should be controlled within the range of 0.3%~0.8%, and the slope of the artificial lawn site (no water seepage function) is not more than 0.8% (with water seepage function), the slope is 0.3%. The outdoor site drains shall be no less than 400mm.
