Landscape Aesthetic Foundation Based on the Theory of Visual Perceptual Dynamics

With the acceleration of urban renewal,people’s demand for improving the overall urban landscape quality of the city is increasing.However,it is often found in project practice that some professionals have one-sided understanding or misunderstanding of landscape,which directly affects the work effi ciency of landscape design and the landscape quality of design works.Based on the theory of visual perceptual dynamics,this paper explores the aesthetic basis of people’s viewing and evaluation of visual objects from the aspects of viewpoint state,visual direction state and visual impressions formed in the mind,and excavates the true connotation of landscape.The research results show that there is no socalled landscape without viewpoint.The landscape is a visual perception process in which people experience the landscape of object at the appropriate viewpoint,not just the beauty of structure and form of the object.People’s impression of landscape is mainly determined by whether the object’s viewpoint fi eld can make aesthetic subject see easily,whether there is any barrier in the direction of view,whether the size is appropriate in scale,and whether the visual impression gives people a sense of peace of mind and comfort.