中国网络信息流距离衰减研究体系的设计

A Design for the Study System of Distance Decay Effect in Network Information Flows in China

以信息传输距离衰减理论、信息流量扩散理论为基础,对中国网络信息流距离衰减研究体系进行设计.这个设计包括2个部分:1)拟以中国教育科研网为对象研究城市间网络服务器信息流的距离衰减(多点之间的网状研究法);2)拟以各类旅游网站为对象研究网站信息流(访问者)的距离衰减(单点的辐射状研究法).在设计过程中分别对其研究对象、研究方法和模型、模型运用3个方面进行了深入探讨和分析.

This study, based on the distance decay of information transmission theory and information flow diffusion theory, designs for the study system of distance decay effect in network information flows in China. This study system consists of two parts： 1）distance decay of network information flow between cities on CERNET as an multiple-point study method ;2）distance decay of website information flow （visitors） on tourist websites as an radialized study method. In the designing process,their study objects,research methods and models,and model use are analyzed.