A New Perspective of Sustainable Perception: Research on the Smellscape of Urban Block Space

The smell of space is inseparable from the sustainable development living environment. research on olfactory perception and landscape has a positive effect design urban planning contributes to formation optimization unique memory. This study combines tracking experiments with Internet social media data analysis classify smells in old city center Guangzhou, China, analyzes within inner ring six historic districts. Based results, map was drawn, reliability tested through semantic analysis. emotional score heat emotion regions constructed, highlighting impact key neighborhoods In conclusion study, thematic routes green are proposed: sightseeing routes, cultural food as well improvement strategies promote integration operation activities regional characteristics.