江苏城市群与长江经济带城市联系格局解析  

Analysis of the Linkage Pattern Between Yangtze River Urban Agglomeration and Jiangsu Urban Agglomeration

作　　者：朱晨曦[1] 晏王波[2] 陈鹏 ZHU Chenxi

机构地区：[1]江苏省土地勘测规划院,江苏南京210098 [2]江苏省测绘研究所,江苏南京210098 [3]南京国图信息产业有限公司,江苏南京210098

出　　处：《地理空间信息》2019年第10期49-51,64,I0007,共5页Geospatial Information

基　　金：国家自然科学基金资助项目(41201394);江苏省测绘地理信息科研项目(JSCHKY201622)

摘　　要：以长江经济带为研究对象,从与江苏城市群联系空间格局角度进行指标分析,综合测度信息、交通、经济3方面联系程度,并利用空间数据分析方法对城市间联系格局进行研究。研究表明:①城市间的联系网络呈现由下游向中、上游地区逐渐减弱的态势,形成了横“T”字形的联系空间结构;②相较江苏其他城市,苏州、南京与长江经济带节点城市的联系更为紧密,辐射更广。Taking Yangtze River urban agglomeration as the study area,we carried out the index analysis from the perspective of Jiangsu urban agglomeration linkage spatial structure,and measured the information,transportation and economic links comprehensively.And then,we used the spatial data analysis method to study the inter-city linkage pattern.The results show that①the inter-city linkage network has gradually weakened from the downstream to the middle and upper reaches of the region,and a horizontal T-shaped contact space structure has been formed.②Compared with other cities in Jiangsu,Suzhou,Nanjing and the Yangtze River economic belt node cities are more closely linked,and more radiation.

关 键 词：长江经济带 联系格局 空间格局 地理国情 

分 类 号：P208[天文地球—地图制图学与地理信息工程]