摘要
遗产廊道作为一种串联历史文化与自然景观资源的系统性保护方法,融合了人文环境与自然环境,可以为公众提供休闲娱乐、游憩健身等活动的连续线性空间。传统的遗产廊道选线研究大多聚焦于分析物质空间条件,忽略了公众感知表达和公共参与机制。基于历史性城市景观理念挖掘与传统遗产内容紧密关联的现代景观资源,通过解析游憩者的数字足迹,将人群游憩行为偏好与空间感知纳入遗产廊道选线过程,可实现城市物理语义选线与社会语义选线的结合。基于此,本研究包括三个部分:1)通过数字足迹分析,将城市传统遗产与景观资源点纳入遗产廊道选线过程,通过最小累积阻力模型拟合物理语义选线结果;2)利用数字足迹中的人群流动轨迹与网络文本信息构建共词矩阵,完成社会语义选线;3)耦合物理语义选线与社会语义选线结果,结合实际情况优化遗产廊道选线结果。研究实现了在遗产廊道选线过程中,将城市景观资源与公众游憩行为和空间感知的有效整合,有利于城市遗产的整体保护与公共空间的系统提升。
As a method of the systematic conservation of historical,cultural,and natural landscape resources,heritage corridor integrates contexts of humanism and nature and provides the public with continuous linear spaces for recreation,leisure,and fitness activities.Most traditional studies on heritage corridor route planning focus on the analysis of physical spatial conditions,while ignoring public perception and public participation mechanisms.Based on the concept of Historic Urban Landscape,this research excavates modern landscape resources that are closely connected with traditional heritages and analyzes users’digital footprints to incorporate public preferences of recreational behaviors into the process of heritage corridor route planning,realizing the combination of physical and social semantic data analyses.Basically,this study consists of three parts:1)through analysis of digital footprints,select urban traditional heritage sites and landscape resource spots into the process of heritage corridor route planning,and fit the preliminary routes of urban heritage corridors with minimum cumulative resistance model;2)construct a co-word matrix consisting of users’movement flows and online textual data in the digital footprints,to complete the route planning upon social semantic data analysis;and 3)superimpose the results of heritage corridor route planning generated by the above two steps,and optimize according to the reality of urban environment.The study realizes an effective integration of urban landscape resources with public recreational behaviors and spatial perception in the process of heritage corridor route planning,offering reference to the overall protection of urban heritages and the systematic improvement of public space.
作者
周详
汤雨杭
苏俊吉
田乐(译)
Xiang ZHOU;Yuhang TANG;Junji SU;Tina TIAN(Department of Landscape Architecture,School of Architecture,Southeast University,Nanjing 210096,China;Department of Urban Planning,School of Architecture,Southeast University,Nanjing 210096,China;不详)
出处
《景观设计学（中英文）》
CSCD
2023年第3期11-37,共27页
Landscape Architecture Frontiers
基金
国家自然科学基金项目“数字足迹支持下的历史性城市景观游憩体验质量评价体系研究”(编号:52008085)国家自然科学基金项目“基于脑电‘唤醒-效价’情绪模型的生活街区消极空间数字制图及其景观提质研究——以南京为例”(编号:52278051)
关键词
遗产廊道
选线
历史性城市景观
最小累积阻力模型
数字足迹
社会网络模型
城市景观资源
Heritage Corridor
Route Planning
Historic Urban Landscape
Minimum Cumulative Resistance Model
Digital Footprint
Social Network Model
Urban Landscape Resources
