In recent years,college student's psychological crisis caused by learning,life,interpersonal relationships,family problems presents the trend of escalation. This paper based on Beijing College Student's Investigation,analysis its psychological crisis situation,characteristics and recourse and process characteristics. The results showed that,51.5% of the respondents have psychological crisis in a recent years,these groups of individual characteristics is difficult to identify,but family characteristics and living habits of obvious characteristics. In the mental crisis turn relationship network system,mainly friendship networks and kinship network. For this,need to strengthen the psychological crisis intervention. <<