Exploring the satisfaction of environment for active travel based on impact-asymmetry analysis
摘要
The asymmetric relationship between the environmental elements of active travel and the overall satisfaction of residents has been found through the Gradient Boosting Decision Tree (GBDT) model. The GBDT model was used to obtain the level of importance of the factors that influence the residents’ satisfaction with the environmental of active travel. The travel environment elements of walking and cycling are integrated, and the asymmetric impact analysis (IAA) method is used to analyze the priority improvement level of the environment elements for active travel, and to propose the strategy to precisely optimize the environmental of active travel, so as to achieve the rational allocation of resources.