Along with the unceasing expansion of university in our country,the mission of university management is becoming more and more difficult.Facing the characteristics of multiple objectives and vast information which contain both a large amount of semantic information and a large volume of spatial-temporal information in university management,traditional information management techniques can not satisfy the need of managing and analyzing spatial-temporal data.This paper based on 515 samples from database use time-geography,with TGIS collecting,sto...