村落公共空间活跃度研究——以井冈山大仓村为例  

Research on the Vitality of Rural Public Space:A Case Study based on Dacang Village in Jinggangshan

作　　者：陶蕾 李向锋[2] TAO Lei;LI Xiangfeng

机构地区：[1]东南大学建筑学院 [2]东南大学建筑学院、城市与建筑遗产教育部重点实验室

出　　处：《南方建筑》2024年第6期76-84,共9页South Architecture

基　　金：国家重点研发计划(2020YFC1522304):基于传统村落整体风貌保护的现代设施植入技术研究。

摘　　要：村落公共空间作为村落公共活动的重要载体,对于激活传统村落活力有着重要意义,然而新建公共空间是否能如期成为活跃的场所尚不明晰,需要对其进行空间活力定量研究。因此,结合WiFi探针采集的人群时空分布数据和现场观察记录,以井冈山大仓村为研究对象,对传统村落各类公共空间进行人群活动强度定量分析。选取村落五类共17个公共空间节点进行数据采集,之后对其进行数据清洗与计算,分别获得游客、村民两类人群的各节点活跃度指标。经研究发现:1)村落原有公共空间现在依然是最活跃的公共空间;2)新建公共空间的活跃度表现两极化严重,主要受建成环境要素影响;3)部分中介空间活力表现亮眼。同时,还对比总结出村落人群在五类公共空间中的行为偏好特征,可以为乡村振兴背景下类似传统村落的公共空间营造提供理论支持和优化建议。Village public spaces play a significant role in activating traditional communities.Therefore,there has been a growing emphasis on establishing and reinvigorating these public spaces in recent years.However,it is not clear whether the newly built public space can become an active place as expected and hence,it is necessary to make a quantitative analysis and study on spatial activity.In this study,data including MAC address information of the tested mobile devices,time stamp,distance from mobile devices to the probe can be collected through the spatiotemporal data acquisition technique of WiFi probe.On this basis,information about passenger flows in the area of probe,length of stay of the tested mobile devices and positional trajectories could be collected.A case study based on Dacang Village,Jinggangshan,Jiangxi Province was carried out.Dacang Village is a representative traditional village at the border between Hunan Province and Jiangxi Province.Various public places in villages still have vitality as the space shared by local people and foreign tourists.A total of 17 public space nodes in five types of villages were chosen to collect data for 38 days.Later,data was cleaned and calculated to obtain vitality index of tourists and villagers at different nodes.Through data cleaning and data analysis,this study has following discoveries:1)according to total data size and daily average data size,the original public spaces in the village represented by ancestral hall are still the most active region of residents and tourists at present even though there's no buildings or site reconstruction yet.2)Vitality of new public spaces is polarized and it is mainly influenced by environmental factor that whether built-up space has climate adaptive design.Moreover,data of probes obtained from new public space nodes in different stages were compared.Results showed that people prefer to communicate in spaces which encourage residents to participate in building and maintenance,which have social attributes.3)For intermediary space

关 键 词：村落公共空间 空间活跃度 WiFi探针技术 时空数据 

分 类 号：TU982.29[建筑科学—城市规划与设计]