历史文化空间网络认知反馈模型构建研究——以珠海市唐家湾古镇为例  

Research on the Construction of Network Cognitive Feedback Model in Historical and Cultural Space:A Case Study of Tangjiawan Ancient Town in Zhuhai

作　　者：阎波[1,2,3] 徐旻瑶 YAN Bo;XU Minyao

机构地区：[1]重庆大学建筑城规学院 [2]重庆大学建筑规划设计研究总院有限公司 [3]重庆大学山地城镇建设与新技术教育部重点实验室

出　　处：《西部人居环境学刊》2023年第5期89-95,共7页Journal of Human Settlements in West China

基　　金：国家自然科学基金项目(51778078);重庆大学教改项目(2021Y36)。

摘　　要：历史文化空间是塑造城市特色、彰显城市文化的关键要素。近年来,快速城镇化给众多历史文化区域带来发展机遇的同时,也使得部分历史文化风貌及其空间载体遭到破坏和同质化。为探索历史文化空间及其结构的可意象性,以珠海市唐家湾古镇为例,构建基于历史层积维度的“历史信息物质空间网络”以及基于不同人群认知的“人群认知地图网络”,采用社会网络分析法(SNA),建立两种网络在“网络—组团—节点”三个层面指标体系下对比的反馈模型。网络层面通过“节点数”与“密度”,比较各人群对网络整体规模的认知完备性;组团层面通过“块”和“切点”对比中介点,分析“记忆孤岛”数量与状况;节点层面通过“认知频率”及“中间中心性”加权结果,分析个别节点的可意象性与吸引力。研究表明:第一,历史文化空间并非存在就是可被认知的;第二,各人群对网络结构认知较为清晰,但规模与认知范围存在差异;第三,居民与游客更易出现记忆孤岛,联系性较差;第四,对节点的认知呈现网络节点高集中态势。挖掘差异机制可以协助打造以人为本的历史文化空间,同时,该认知反馈模型也为历史文化空间记忆传承的定量研究构建一种量化和可视化的研究角度。Historical and cultural space is the key element of shaping urban characteristics and highlighting urban culture.At present,China’s urbanization has entered a new stage of transformation and development focusing on improving the quality.Urban development faces both challenges and opportunities,and it is urgent to change the mode of urban development.The 20th National Congress of the Communist Party of China(CPC)proposed that“adhere to the people’s city by the people,the people’s city for the people,improve the level of urban planning,construction and governance,implement urban renewal actions,strengthen urban infrastructure construction,and build livable,resilient and smart cities”,which pointed out the basic direction for the new peoplecentered urbanization in the new era.Among them,historical and cultural space as an important support of urban cultural strategy has been paid attention to.Its protection and cognition is one of the basic conditions for the continuation and inheritance of history and culture.However,rapid urbanization has also brought impacts and challenges to many historical and cultural regions.With the change of production and life style,many historical and cultural features and their spatial carriers have been destroyed and homogenized.The“historical information material space network”based on the historical layer dimension and the“population cognitive map network”based on the cognition of different populations were constructed.Social network analysis(SNA)was used to establish a feedback model for the comparison of two kinds of networks under the three levels of“networkgroup-node”index system.Firstly,through theoretical research and field investigation,this paper studies cultural space and cultural space network,analyzes the layered attributes and perceptual attributes of the cultural space network of ancient towns,and considers the social network analysis method as the analysis.Combining with the layered property of historical and cultural space,the paper researches and

关 键 词：历史文化空间网络 空间认知 社会网络分析 认知反馈模型 

分 类 号：TU984.113[建筑科学—城市规划与设计]