Abstract: The depth perception involves the three-dimensional space consciousness,which includes the consciousness of height,width,distance,and depth.Sharpening the university students’ depth perception will enhance their ability to make the emergency escape from danger.Frequent participation in the ballgame can sharpen university student’s depth perception.This article mainly uses document literature,experimentation,mathematical statistics and logical analysis to study the influence of ballgames on the depth perception by testing and analyzing 48 students’ depth perception in Huaihua University.The fitness value of ballgames for university students is thus testified.

Key words: ballgame, university student, depth perception