摘要
城市轨道交通与土地利用发展相互影响,两者协调发展有助于缓解城市交通拥堵,是城市可持续发展的关键问题之一.利用中国深圳市1999年与2015年的建筑普查、土地利用以及轨道交通车站刷卡数据,从开发强度、用地信息熵、车站类型及早晚高峰客流量等多个指标精细化分析轨道交通车站运能与周边土地利用之间的内在联系,并引入“节点-场所”模型构建指标体系评价轨道交通车站与土地利用间的发展协调程度,利用k-means聚类分析将二者协调状态划分为从属状态、平衡状态及失衡状态.结果表明,随着轨道交通车站开发建设,深圳市轨道交通车站周边土地集约利用水平提高;车站客流量与周边土地利用指标的相关性显著,全天客流量与容积率和商办建筑面积显著正相关,早高峰客流量与居住建筑面积和建筑密度显著正相关,而与容积率显著负相关,晚高峰客流量则与商办建筑面积和道路网密度显著正相关.深圳市轨道交通车站与站点周边土地利用协调发展水平偏低,站点类型以节点和场所价值低度均衡发展的从属状态为主,而协调状态则较少且集中分布在中心区圈层.未来应进一步对失衡节点地区采取针对性的开发策略,提升集聚效应与服务水平.
Urban rail transit and land use development mutually influence each other,and their coordinated development helps alleviate urban issues such as traffic congestion,which is one of the key aspects of sustainable urban development.Utilizing data in Shenzhen,including the building census data,land use data and rail transit station swipe data in 1999 and 2015,we perform a detailed analysis of the intrinsic relationship between rail transit station capacity and surrounding land use.This analysis covers various indicators such as development intensity,land use information entropy,station type and peak passenger flow during morning and evening.By introducing the"node-place"model,we construct an index system to evaluate the degree of coordination between rail transit stations and land use.The k-means clustering method is employed to classify the coordination status as subordinate,balanced and imbalanced states.The results indicate that with the development and construction of rail transit stations,the level of intensive land use around Shenzhen's rail transit stations has increased.There is a significant correlation between the passenger flow of stations and the surrounding land use indicators.All-day passenger flow is significantly positively correlated with the floor area ratio and commercial and office building area;morning peak passenger flow is significantly and positively correlated with residential building area and building density,and negatively correlated with the floor area ratio;while evening peak passenger flow is highly correlated with commercial building area and road network density.Overall,the coordinated development level between rail transit stations and their surrounding land use is relatively low.Station types predominantly fall into a subordinate state with low and balanced development of node and place values,while coordinated types are rare and mainly concentrated in the central area.Future efforts should focus on adopting targeted development strategies for imbalanced node areas to enhance their agglomeration effects and service levels.
作者
李云
刘泓昆
胡慧敏
巩科麟
张亚男
殷子渊
LI Yun;LIU Hongkun;HU Huimin;GONG Kelin;ZHANG Yanan;and YIN Ziyuan(School of Architecture and Urban Planning,Shenzhen University,Shenzhen 518060,Guangdong Province,P.R.China;Shenzhen Architectural Design and Research Institute Co.Ltd.,Shenzhen 518031,Guangdong Province,P.R.China)
出处
《深圳大学学报（理工版）》
CAS
CSCD
北大核心
2024年第4期395-405,共11页
Journal of Shenzhen University(Science and Engineering)
基金
国家自然科学基金资助项目(51508334)
中国工程院战略研究与咨询资助项目(2023-HZ-03)
深圳大学卓越重大攻关资助项目(ZY2D2309)
广东省本科高校教学质量与教学改革工程建设资助项目(粤教高函[2024]9号)。
