Urban waterscapes, as important components of the urban environment with a profound influence on social well-being, vividly reflect the interaction between water resources and human activities. Considering the physical attributes of the water environment and the psychological experiences of the public, this study integrated the landscape visual character framework with landscape image research method, establishing a multi-perspective approach for the assessment of urban waterscape perceptions. Through bird's-eye, interior, inner, and transcendental perspectives, this approach integrates multiple datasets and metrics while utilizing analytical techniques, such as GIS-based visual analysis, Visitor Employed Photography (VEP), Landscape Image Sketching Technique (LIST), and Semantic Network Analysis (SNA). In a case study of Wuhan's East Lake, one of the largest urban lakes in China, we identified 16 landscape visual character types and 13 landscape images, and conducted relational interpretations for three representative cases. The findings revealed: 1) distinct spatial patterns of visual character types shaped by waterbody morphology and surrounding land use; 2) typical scenes that resonated with the public, characterized by hybrid perceptual experiences and diverse comments; and 3) holistic properties emerging from the interrelation of landscape images and landscape visual character types, accompanied by experiential tensions and layered narratives. These results demonstrate that the proposed multi-perspective approach provides a comprehensive, and inclusive means of understanding the intertwined physical and psychological complexity of urban waterscape perceptions, thereby offering potential guidance for optimizing visual zoning, designing tailored on-water sightseeing routes, and mediating stakeholder conflicts in waterscape management.
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