Spatial Logic and Passive Environmental Strategies of Uyghur Aywan Dwellings: A Method for Contemporary Design Translation

Abstract

This study examines the interior “Aywan” space of traditional Uyghur dwellings in southern Xinjiang as a research object. Based on analysis of three typical dwellings in Kashgar, Hotan, and Shache, the spatial organization logic, earth-wood construction characteristics, and passive environmental regulation strategies are systematically investigated. Key quantitative findings include: (1) the Aywan hall occupies 25–28% of total dwelling area, demonstrating strong spatial centrality; (2) traditional 500 mm rammed earth walls achieve approximately 60% diurnal temperature attenuation, significantly outperforming modern 240 mm brick walls (≈30%). Building on these findings, a design translation method of “prototype extraction → abstract reconstruction → technology integration” is proposed and applied to the conceptual residential project “One Corner of Jade City” in Hotan. The study argues that the ecological wisdom embedded in Aywan dwellings offers preliminary references for regional architectural design in arid regions.