基于古代诗词文本挖掘与分析的南京城市诗意景观研究

A Study on the Urban Poetic Landscape of Nanjing Based on the Text Mining and Analysis of Ancient Poetry

随着城市的现代化建设,中国古代城市景观所具有的诗意也在逐渐减退。针对当今城市景观建设粗糙、缺乏诗意等问题,以南京为例,采用文本挖掘与分析技术,整理筛选古代描写南京的诗词文本进行词条挖掘与转译、词频分析、社会网络和语义网络分析、情感分析以及聚类分析,探究城市景观诗意的本底,讨论城市景观诗意的保护和延续策略。研究结果表明,自然山水格局是城市景观诗意形成的基础,提出了以整体性保护城市自然山水格局来延续城市景观的诗意,并对语义分析所得到的5种景观类型营造方式提出建议。

With the modernization of the city,the poetry of the ancient Chinese city landscape is gradually fading.In view of the rough construction of urban landscape and the lack of poetic flavor,the study takes Nanjing as an example to explore the basis of poetic flavor of urban landscape by using ancient poetry text mining and analysis technology to sort out and screen relevant texts and carry out term mining and translation,word frequency analysis,social network and semantic network analysis,emotional analysis and cluster analysis,and then discusses the protection and continuation strategies of urban landscape poetry.The results show that the natural landscape pattern is the foundation of the urban landscape poetry formation,and using the overall protection of urban natural landscape pattern can continue the poetry of urban landscape,then put forward some suggestions on the five types of landscape construction methods obtained from semantic analysis.