The Impact Of The Restorative Environment In University Campus On Student Health

In today’s society,people pay more attention to their health.College students are the pillars of national development.They are in the transition from adolescents to adults facing society,and it is important to pay attention to their physical and mental health.University campus environment,as the most accessible green space for college students in daily life,has a good recovery effect on students’ physical and mental recovery,also promotes social interaction.It is an urgent research direction in contemporary campus planning and design.This study summarizes the historical literature related to campus green space landscape,restorative environment,and green perceived sensory dimensions(PSD),and extracts green areas on the campus that are conducive to restorative utility from three aspects: natural factors,artificial factors and perceptual factors.Restore the perception factors,and construct evaluation indicators.Select 14 representative plots through field surveys.Issue questionnaires on the ground to collect relevant data.Based on the research hypothesis,construct the structural equation model(SEM)of the restorative environment of the campus and import the data to verify the potential mathematical relationship between different observation variables,and provide optimization suggestions forbuilding a healthy campus environment that is more conducive to the physical and mental recovery of college students.The main research conclusions of this paper are as follows:(1)There are 8 types of PSD that can be perceived in campus green space: Serene,Nature,Rich in Species,Space,Prospect,Refuge,Social,and Cultural.The intensity of PSD in each plot is different and each functional subdivision presents a certain regularity.There are significant differences in the perception scores of the restoration factors of the green space in the14 survey plots.Among them,the highest total score was the Chinese Botanical Garden,and the lowest was the Southern district survey point.Generally speaking,the concentrated green area is higher,and the student living area is lower.(3)There are significant differences in the resilience evaluation scores of the 14 survey plots,among which the wetland park has the highest resilience evaluation score and the southern area survey site has the lowest score.(4)In the correlation analysis between the PSD,the perception of greening restoration elements and restorative evaluation,the natural factors and the artificial factors have significant positive correlation with some PSD,such as nature,space,rich in species,serene and refuge(P<0.05).The accessibility of spatial appear negative correlation in all the PSD besides cultural and social dimensions(P<0.05).Thecorrelation coefficients of 8 PSD and restorative evaluations are ranked from high to low as follow:Serene(0.389**)>nature(0.361**)>rich in species(0.347**)>refuge(0.286**)>space(0.156**)>prospect(0.028)>culture(0.016)>social(-0.239**).(5)According to the restoration effect model of campus green space,it can be obtained that natural factors,artificial factors,and perceptual factors all have significant positive effects on restorative evaluation.Among them,perceptual factors have the largest impact on restorative evaluation,and the natural factors In short,artificiality is the weakest.Resilience evaluation had a significant positive impact on the quality of life of college students,with a path coefficient of 0.332.(6)Finally,based on the results of the above survey and analysis,starting from the four campus functional subdivisions of the student living area,teaching work area,cultural and sports activity area,and centralized greening area,suggestions for optimizing the restorative environment of the campus green space are put forward.