黄河中下游城市群旅游经济网络结构演化及其差异  

Evolution and difference of tourism economic network structure in the middle and lower reaches of the Yellow River

作　　者：郭昊 刘军胜 GUO Hao;LIU Jun-sheng(School of Economic&Management,Northwest University,Xi'an 710127,Shaanxi,China;China Culture and Tourism Integration Research Center,Northwest University,Xi'an 710127,Shaanxi,China)

机构地区：[1]西北大学经济管理学院,陕西西安710127 [2]西北大学中国文化和旅游融合研究中心,陕西西安710127

出　　处：《西北师范大学学报（自然科学版）》2023年第6期96-110,共15页Journal of Northwest Normal University(Natural Science)

基　　金：教育部人文社科基金资助项目(20YJC790077);陕西省社会科学基金资助项目(2018S11)。

摘　　要：为探究黄河中下游城市群旅游经济的网络结构特征及其差异,以黄河中下游四大城市群为研究对象,结合引力模型与社会网络分析法探究了城市群政策实施前后旅游经济网络结构发展特征及差异.研究发现,城市群政策的实施有效促进了各城市群内部的旅游经济联系,网络结构整体呈现出“中游弱下游强”、“以点带面”的发展特点;城市群政策的实施进一步提升了各城市群旅游经济联系的紧密程度,网络格局表现出“整体稀疏,局部紧密”的特点;四大城市群整体网络密度较低但持续快速增长,城市群政策实施后四大城市群网络密度增长2.7倍以上;城市群政策的实施促进了内部各节点城市旅游经济的均衡发展,兰州、西宁、西安、郑州、开封、青岛是支撑黄河中下游城市群旅游发展的核心节点城市;结构洞与核心-边缘分析发现,兰州、西宁、西安、郑州、开封、洛阳、青岛、潍坊等8个城市受到限制最小,竞争力最强.Taking four urban agglomerations in the middle and lower reaches of the Yellow River as the research object,this paper uses gravity model and social network analysis to comprehensively explore the development characteristics and differences of tourism economic network structure.The findings are as follows:the implementation of urban agglomeration policies has effectively promoted the tourism economic links within each urban agglomeration,showing the development characteristics of weak in the middle reaches and strong in the downstream;the implementation of urban agglomeration policies has further improved the closeness of tourism economic ties among urban agglomerations;the network density of the four major urban agglomerations was low but showed a continuous and rapid growth trend;Lanzhou,Xining,Xi'an,Zhengzhou,Kaifeng,Qingdao are the core node cities supporting the tourism developmenx;Lanzhou,Xining,Xi'an,Zhengzhou,Kaifeng,Luoyang,Qingdao,Weifang are the node cities with the leading number of structural holes,with the least restriction and the strongest competitiveness.

关 键 词：旅游经济 空间结构 城市群 社会网络分析 

分 类 号：F591.99[经济管理—旅游管理]