游径感知视角下传统村落文旅空间景观质量分析OACSTPCD

Based on trail perception perspective,taking Wulin traditional ancient villages in Quanzhou City as an example,the grey statistical analysis method is used to preliminarily exclude rural landscape elements,and combined with image semantic segmentation technology,the landscape elements are quantitatively analyzed and a multiple linear regression model for scenic beauty is constructed to study the landscape quality evaluation of Wulin traditional ancient villages.The results show that seven landscape elements,including sky width,soil exposure,proportion of traditional rural buildings,proportion of traditional rural building colors,proportion of village landscape roads,green visibility rate,and proportion of pavement,are significantly correlated with the scenic beauty of Wulin traditional ancient villages.The results of scenic beauty model show that the three main factors with high contribution rates are sky width(0.387),soil exposure(0.235),and the proportion of traditional rural buildings(0.233).The proportion of scene feature elements in high scenic beauty evaluation is 26％-50％of sky width,2％-5％of soil exposure,and 10％-30％of traditional rural buildings.The most prominent characteristics of low scenic beauty evaluation are a single type of vegetation,a road facility style that is not coordinated with the surrounding landscape,and a landscape space with excessive spatial scale sense.The landscape quality of cultural tourism space in Wulin traditional ancient villages has spatial differen-tiation,mainly influenced by the combined effects of spatial elements,natural elements,and architectural ele-ments.