Spatial renewal sensitivity evaluation method and application practice in traditional villages:Taking Taixiangsi village in Yanchuan county as an example
Traditional villages have the dual attributes of historical cultural heritage and real hu-man environment,and the development of villages oriented purely on value protection often ne-glects the modernization and development demands of multiple subjects,which makes it diffi-cult to weigh the relationship between the protection and development of traditional villages.In order to improve the scientific and orderly spatial renewal of traditional villages,this study is based on the scientific connotation of organic renewal and extends its theoretical vein,puts for-ward the innovative concept of"spatial renewal sensitivity"as a measure to characterize the possibility of spatial renewal activities,and constructs the spatial protection value,spatial re-newal demand,spatial renewal difficulty,and the spatial protection value,spatial renewal de-mand,and spatial renewal difficulty.The evaluation system of spatial renewal sensitivity of tra-ditional villages containing spatial conservation value,spatial renewal demand and spatial re-newal difficulty is constructed,and the idea steps and technical framework for the evaluation of mathematical and theoretical methods such as fuzzy comprehensive evaluation method,linear weighting method,entropy weighting method,and hierarchical analysis method are condensed.Combined with the typical traditional villages,the specific application practices are carried out for the landscape ecological space,street and alley space,mansion space,and node space of the villages.The study shows that the evaluation method can quantitatively assess the renewal pos-sibilities of various types of space in a relatively scientific way,and has the rationality of opera-bility,wide applicability and support for"decision-making and deployment before renewal"and"orderly implementation after decision-making",which provides a theoretical and method-ological basis for the reasonable renewal arrangement of traditional villages.It provides a theo-retical and methodological basis for the rational renewal arrangement of traditional villages.
traditional villagesspatial regeneration sensitivityregeneration possibilityvaluedemanddifficulty
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