jailcd2019-016: Research on the Thermal Comfort of Landscape Architecture in Hangzhou Lingyin Cold Spring Scenic Area

Abstract

Taking Hangzhou Ling yin cold spring scenic spot as an example, this paper selects cold spring pavilion and Lingjiu pavilion as experimental sites, conducts questionnaire survey on tourists, and obtains tourists' evaluation and preference for the thermal environment of the scenic spot. The main research contents are as follows:  (1)  tourists'  subjective  thermal  comfort  and  key  climatic  factors  in  the  scenic  spot;  (2)  the relationship between the construction of garden space and thermal comfort in scenic spot; (3) discuss the landscape strategies to improve thermal comfort in scenic spot. This study found that: 1) shading rate and spatial ventilation of the scenic spot are the key spatial factors affecting the microclimate of the scenic spot; 2) solar radiation is a key microclimate factor affecting tourist behavior in scenic spots; 3) shading is the primary factor that tourists choose to stay in summer. On the basis of the above, strategies to improve the summer microclimate of scenic spot are preliminarily proposed in this paper:  1) appropriately increase the shadow and water area; 2) reasonable control of orientation and ventilation conditions; 3) reasonable setting of underlying surface material and proportion.