Application of the eight perceived sensory dimensions as a tool for urban green space assessment and planning in China

Abstract

Several evidence from the Nordic countries suggest that the eight perceived sensory dimensions, which are serene, nature, rich in species, space, prospect, refuge, social and culture, can be used as a reliable tool for urban green space assessment and planning, but whether or not this is the case for China is unknown. Using an onsite questionnaire distributed to green space users in Hefei, China, this study is the first to examine the representations of the eight sensory dimensions as perceived by Chinese people in different types of green space, and to identify the relationship between the eight sensory dimensions and preference, including the factors that most influenced their perceptions. The results showed that: (1) Social was common, while culture and rich in species the least common—which was not in line with the previous European studies; (2) The popularity of green space type was positively related to the number of highly perceived sensory dimensions; (3) Type of green space was a key determinant of perceptions of the eight sensory dimensions, and certain socioeconomic and green space use variables also had a great impact on people's perceptions. The results grant potential to the method in assessment and planning of urban green space in China.