I. IntroductionThe core strength of a professional sports field is never limited to a flat track or a compliant competition area. It is also found in the concealed works beneath the surface and around the field edge. As the "respiratory system" of a sports field, the drainage system is an essential
I. BackgroundAs schools place greater emphasis on physical education and the health of young people, the safety, environmental performance, an d practical value of campus sports facilities have become shared priorities for administrators, parents, and the wider community. In China, previous incident
Choosing the right running track thickness is one of the most important decisions in a sports facility project. A track surface may look simple from above, but its thickness affects shock absorption, spike resistance, durability, maintenance cost, and long-term athlete safety. For schools, universit
