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基于餐饮点评数据的长春市商业中心空间效率研究
吕 静1, 徐凯恒2,3, 李鲁冰4, 王爱嘉5
1.吉林建筑大学建筑与规划学院,教授, 627274324@qq.com;2.中国城市和小城镇改革发展中心综合交 通院,规划师;3.吉林建筑大学建筑与规划 学院,硕士研究生;4.吉林建筑大学建筑与规划学院,硕士研 究生;5.天津大学建筑学院,本科生
摘要:
随着网络的快速发展,网络数据 的大样本、易获得的优势,为研究城市提供 了更便捷有效的数据支撑。本文通过2 016 年大众点评网的餐饮数据,对商业中心的空 间分布形态进行描述性分析,并通过空间句 法的理论与方法对点评数据拟合进行相关 性分析;结合空间句法对城市形态的定量分 析,剖析长春市商业空间分布与现状城市形 态结构之间的矛盾;在分析的基础上,提出 了疏解原有城市形态中心功能以完善中心城 区空间结构的建议,以期增强长春市中心城 区的空间效率。
关键词:  点评数据  空间句法  空间效率  形 态中心
DOI:10.13791/j.cnki.hsfwest.20180309
分类号:
基金项目:
A Study of the Space Efficiency Optimization of Changchun City Center Based on Dianping Data
LYU Jing,XU Kaiheng,LI Lubing,WANG Aijia
Abstract:
With the rapid development of the network, the large sample and easy access of the network data provide a more convenient and effective data support for the study of the city. In this paper, based on catering data from dianping.com in 2016, a descriptive study of commercial center of Changchun City was carried out. In addition, space syntax was used to analyze the urban morphological center of Changchun City. First of all, through comparison between urban commercial center and urban morphological center based on Dianping Data and space syntax theory and method, an obvious correlation between them was found. Secondly, combined with quantitive space syntax analysis, some deviations of their existing space structure and distribution of commercial centers in Changchun was found. On the basis of analysis, this study proposed suggestions about the untwining measures of the original functions of urban morphological center and the present space structure melioration of urban commercial center, in order to increase the space efficiency of Changchun City center.
Key words:  Dianping Data  Space Syntax  Space Efficiency  Urban Morphological Center