信息流、商流、资金流与物流视角下的中国信息地理空间特征

The Geographic Spatial Characteristics of Chinese Information in the Perspective of Information Flow,Business Flow,Capital Flow and Logistics

本文基于大数据平台获取相关数据,通过对信息流、商流、资金流与物流的分析拟合,将信息技术与中国信息地理空间布局有效整合在一起,并进一步剖析网络空间与地理空间的相互耦合与相互作用关系。结果显示:中国信息流主干网络主要呈枢纽式分布,网络空间的资金流量格局受地理空间的制约较小,并且虚拟空间协同效率呈现"异质化",流空间的各个要素流流动是信息流引导的各个要素流之间交织融合的过程,并在导引过程中,影响效果层层放大,信息流、商流与资金流对物流产生正向的促进作用明显。但地理空间与网络空间依然存在空间摩擦,中国当前的流空间格局仍待进一步的优化,空间作用模式还在不断发展中。

This paper is based on the big data platform to obtain the relevant data.Through the analysis of the elemental flows(informa-tion flow,business flow,capital flow and logistics),the paper integrates information technology and information geospatial layout of China effectively,and it further analyzes the interaction between virtual space and geo-spatial space,which provides a strong theoretical support for the study of the geo-spatial structure of information in the era of big data.The result shows that the basic network of China's information flow is mainly distributed,the financial flow pattern of cyberspace is less restrictive by geographical space,and the virtual space coordination efficiency is“heterogeneous”.Geo-space provides the information facilities for cyberspace.The foundation of the transportation network and the virtual network space plays an important role in promoting the development of the geospatial space.Therefore,the improvement of the geospatial transportation facilities plays an important role in promoting the optimization of the overall spatial pattern.However,ChinaJs e-commerce network coordinates with geographical constraints,cyberspace is in the process of continuous development,and geography gradually shows convergence.