基于现实和虚拟视角的哈大齐空间联系综合测度及驱动力
发布时间：2019-05-23 20:50
【摘要】：基于经济流、技术流、信息流三个维度,利用修正的经济联系强度模型、克鲁格曼指数、百度指数综合测度哈大齐空间联系,并构建空间联系指标体系,结合熵权法定量探求其驱动机制,研究表明:哈大齐城际经济联系量呈持续涨幅趋势,大庆与安达、哈尔滨与双城涨幅迅猛,双城、肇东、绥化与哈尔滨空间联系最为紧密,哈大齐经济流空间格局呈明显的"T型"轴带特征;哈尔滨—大庆产业异构化程度呈递增趋势,技术流联系增强,哈尔滨—齐齐哈尔呈下降趋势,其余每两个城市均呈平稳变化;用户关注度体现在本市相对于其它城市的重要性,哈尔滨在自己本地及其它城市都有着极高的媒体关注度,经济发展程度对一个城市的网络关注度举足轻重;经济发展水平、人才技术是影响哈大齐空间联系的主导因素,交通作用并不显著。
[Abstract]:Based on the three dimensions of economic flow, technology flow and information flow, the modified economic connection intensity model, Krugman index and Baidu index are used to measure the spatial connection of Hadazi, and the index system of spatial connection is constructed. Combined with entropy weight method to quantitatively explore its driving mechanism, the research shows that the economic relationship between Harbin and Anda, Harbin and Shuangcheng are rising rapidly, and Shuangcheng, Zhaodong, Suihua and Harbin are most closely related to each other. The spatial pattern of economic flow in Hadaqi is characterized by "T-shaped" axial zone. The degree of isomerization of Harbin-Daqing industry is increasing, the connection of technology flow is enhanced, Harbin-Qiqihar shows a downward trend, and the other two cities show steady changes. The degree of user attention is reflected in the importance of this city compared with other cities. Harbin has a very high degree of media attention in its own local and other cities, and the degree of economic development plays an important role in the network attention of a city. At the level of economic development, talent and technology are the leading factors affecting the spatial connection of Kazaqi, and the role of traffic is not significant.
【作者单位】： 东北农业大学资源与环境学院;
【基金】：国家自然科学基金项目(41101153) 教育部人文社会科学基金青年项目(16YJCZH034) 黑龙江省自然科学基金项目(G201134) 大学生SIPT计划创新训练项目(201410224108,201610224261) 东北农业大学土地资源管理学科团队资助项目
【分类号】：F299.27
本文编号：2484218
[Abstract]:Based on the three dimensions of economic flow, technology flow and information flow, the modified economic connection intensity model, Krugman index and Baidu index are used to measure the spatial connection of Hadazi, and the index system of spatial connection is constructed. Combined with entropy weight method to quantitatively explore its driving mechanism, the research shows that the economic relationship between Harbin and Anda, Harbin and Shuangcheng are rising rapidly, and Shuangcheng, Zhaodong, Suihua and Harbin are most closely related to each other. The spatial pattern of economic flow in Hadaqi is characterized by "T-shaped" axial zone. The degree of isomerization of Harbin-Daqing industry is increasing, the connection of technology flow is enhanced, Harbin-Qiqihar shows a downward trend, and the other two cities show steady changes. The degree of user attention is reflected in the importance of this city compared with other cities. Harbin has a very high degree of media attention in its own local and other cities, and the degree of economic development plays an important role in the network attention of a city. At the level of economic development, talent and technology are the leading factors affecting the spatial connection of Kazaqi, and the role of traffic is not significant.
【作者单位】： 东北农业大学资源与环境学院;
【基金】：国家自然科学基金项目(41101153) 教育部人文社会科学基金青年项目(16YJCZH034) 黑龙江省自然科学基金项目(G201134) 大学生SIPT计划创新训练项目(201410224108,201610224261) 东北农业大学土地资源管理学科团队资助项目
【分类号】：F299.27
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