Research Progress on Historical Arcade Blocks in China from 1980 to 2022——Knowledge Graph Analysis Based on CiteSpace
With the keyword co-occurrence clustering analysis of 2 519 research papers about the Arcade Building historical district in the past 40 years,and tracking the research hotspot timeline through knowledge graph by the CiteSpace application,this paper concludes that:(1)the research about the Arcade Building ap-pear three peaks in 2007,2010 and 2017,and the overall research trend is closely related to the release of rele-vant national policy documents;(2)in terms of the time dimension,the research about the Arcade Building his-toric district has gone through three stages:the initial research period revolves around the Arcade Building archi-tecture,the expansion period focus on their renewal and protection,and the active period shifts more towards re-source preservation and inheritance of the Arcade Building historic district;(3)in terms of spatial dimension,the researches cover the micro-level on single Arcade Building,the meso-level on the Arcade Building colony,and the macro-level on the history and culture behind the Arcade Building.The current research on the historic district of the Arcade Building is generally biased towards the single-scale level.It lacks the thinking of simulta-neous promotion and development from multiple perspectives in the regional context.It will be more significant to focus Arcade Building research on a multi-scale and diversified perspective from the micro to macro level,promo-ting the Arcade Building's historic district natural,economic,social,and cultural resources in synergistic conser-vation and sustainable exploitation.