集成·拓扑·转译:一种基于知识图谱的城市形态深度解析方法  

INTEGRATION,TOPOLOGY,AND TRANSLATION:AN IN-DEPTH ANALYSIS METHOD OF URBAN FORM BASED ON KNOWLEDGE MAP

作　　者：杨俊宴[1,2] 邵典 汪鹏 印舜尧 慕容卓一[1] YANG Junyan;SHAO Dian;WANG Peng;YIN Shunyao;MURONG Zhuoyi

机构地区：[1]东南大学建筑学院 [2]中国城市规划学会学术工作委员会 [3]东南大学计算机科学与工程学院 [4]东南大学计算机科学与人工智能学院 [5]东南大学计算机科学与软件学院 [6]南京东南大学城市规划设计研究院有限公司

出　　处：《城市规划》2023年第6期57-67,共11页City Planning Review

基　　金：国家重点研发计划“村镇聚落空间重构数字化模拟及评价模型”(2018YFD1100300)资助。

摘　　要：城市形态是城市实体所表现出的具体的物质空间形态,目前城市形态的定量解析方法难以同时兼顾城市的大尺度与高精度特征,具体体现为表皮化、指标化和碎片化。本文从城市空间形态的内在构成——空间要素及其空间关系入手,尝试引入知识图谱的相关理论与技术方法,对城市形态进行深度解析,在明确城市形态定量分析主要制约因素的基础上,揭示了知识图谱解构城市形态的内在机制——集成、拓扑与转译。进而提出兼顾城市形态大尺度与高精度特征的知识图谱解析方法,包括分形视角下城市形态要素的层级体系建构、城市形态本体建构、城市形态特征拓扑和基于图谱语义的城市形态图谱化解析,并以南京老城地区为例进行实证研究,通过深度解析实现对老城形态的再认知。Urban form is the specific physical space form of urban entity.At present,the quantitative analysis method of urban form is superficial,indicator-oriented,and fragmented,which is difficult to take into account the largescale and high-precision characteristics of cities at the same time.This paper starts with the internal composition of urban spatial form,including spatial elements and spatial relations,and tries to introduce the relevant theories and technical methods of knowledge map to analyze urban form deeply.On the basis of clarifying the main constraints of quantitative analysis of urban form,this paper reveals the internal mechanism of urban form deconstruction by knowledge map through integration,topology,and translation.Then,a new analysis method based on knowledge map is proposed,which takes into account the large-scale and high-precision characteristics of urban form,including the hierarchical system construction of urban form elements from the perspective of fractal,the ontology construction of urban form,the topology of urban form characteristics,and the analysis of urban form based on map semantics.By studying the empirical case of the old town of Nanjing,the paper hopes to re-understand the old town form deeply through this method.

关 键 词：城市形态量化解析 知识图谱 本体建构 南京老城 

分 类 号：TU984.113[建筑科学—城市规划与设计]