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采用空间计量学理论,以定量的方法对网络学术信息的空间依赖性进行分析。研究发现,地理距离影响着网络学术信息的地理空间分布情况,当两个空间单元的地理位置越接近时,网络学术信息在这两个空间单元的分布情况越相似,网络学术信息分布的空间依赖性的确存在,但空间依赖性大小并不相同,中国网络学术信息分布的空间依赖性比美国要大。
Spatial metrology theory is used to quantitatively analyze the spatial dependence of network academic information. The results show that geographical distance affects the geographical distribution of academic information. The closer the geographical location of the two spatial units is, the more similar the network academic information is distributed in these two spatial units. The spatial dependence of the network academic information distribution Sex does exist, but the magnitude of spatial dependence is not the same. The spatial dependence of the distribution of Chinese academic information on networks is larger than that of the United States.