Spatial Perception Preference and Influencing Factors of Alleys in Historic Districts of Mountainous Cities:A Case Study of Ciqikou,Chongqing
Multidimensional perception evaluation serves as a crucial means to direct the improvement of spatial quality and meet diverse and complex needs.Taking the historic district of Ciqikou in Chongqing as the research object,through physiological data measurement,spatial data measurement,and questionnaire investigation,we employed multifactorial ANOVA with repeated measurements and Spearman correlation analysis to investigate the variability of embodied perception,the correlations between spatial and physiological perception,spatial and psychological perception,and the integration of physiological,psychological,and spatial relationships within different types of mountainous historic alley environments.The findings indicate that there are significant differences in the perception of different types of mountainous historic alleys;the DH value,openness,slope and special sounds have a greater impact on physiological perception;congested and narrow alleys,artificial sound interference in the absence of traditional business have a negative impact on psychological perception;and the results of psychological and physiological perceptual preferences are highly congruent.Based on these,a comprehensive spatial quality improvement framework is established to direct the revitalization of mountainous historic districts.