A total of 150 college students from five universities in Shanghai were selected by stratified random sampling.The basic information of the questionnaire was surveyed, the 3D accelerometer and GPS measured the intensity, time and trajectory of physical activity, the built environment factors were extracted by GIS, and the structural equation model was tested by AMOS 22.0.
Results:
Campus environment had a significant direct effect on the mental health of college students with financial difficulties, and the path coefficient was 0., respectively43, the order of its contribution is landscape elements,spatial configuration, building density, distance from sports venues, and the obvious direct and indirect effects on the mental health of college students with financial difficulties through physical activities, and the path coefficients are 032. 0.101;Campus environment and physical activities have a positive impact on the mental health of collegestudents with financial difficulties.