历史文化风貌区文化基因的可视化表达——以仓城历史文化风貌区为例

The Visual Expression of Cultural Gene in Historical and Cultural Scene:A Case of Cangcheng Historical and Cultural Scene

在城市发展模式转向以存量改造为主的新时代背景下,历史文化风貌区的保护和发展面临更多挑战。历史文化风貌区作为文化遗迹保护的重点之一,近年来保护与更新的平衡失调成为难题。文章基于文化基因视角,以上海市松江区仓城历史文化风貌区保护更新为例,按照文化元素实例采集、文化元素种群分类、文化基因筛选、文化基因表达的步骤,通过特征结构法提取其物质基因与非物质基因,构建文化基因谱系并建立文化基因知识库,运用本体建模Protégé软件对其进行文化基因的可视化提取与表达,为后续展开更新修复与创作营造提供思路,为改造元素提取提供信息蓝本,以保证文化基因的纯正性。

In the new era when urban development mode is transferring to the stock renovation,the preservation and transformation of historical and cultural scene faces increased challenges.The historical and cultural scene is one of the focuses in the protection of cultural heritages,and the imbalance in its protection and renewal has become a difficulty in recent years.From the perspective of cultural genes,this paper takes Cangcheng Historical and Cultural Scene in Songjiang District,Shanghai,as an example,and follows the steps of case investigation and collection,cultural element classification,cultural gene screening,and gene mapping expression to extract material genes and immaterial genes through the feature structure method,to construct cultural gene genealogy and to build up a cultural gene knowledge base.The paper conducts visual extraction and expression of the cultural gene with the ontology modeling ProtégéSoftware,provides ideas for the subsequent renewal,restoration and creation,provides information blueprints for the extraction of transformation elements,and guarantees the purity of the cultural genes.