并列题名：GIS-based quantitative analysis of inter-attraction environment GIS-based quantitative analysis of inter-attraction environment RS-based quantitative analysis of urban environment 并列题名：Comparative analysis of talent policy environment GPS-based spatial behavior analysis of intra-attraction tourists 并列题名：Quantitative analysis of enterprise risk 并列题名：Research on inequality of interregional environment 并列题名：Quantitative analysis for management