中国云计算产业空间省域格局演化研究

The Research of Spatial Provincial Pattern Evolution of Cloud Computing Industry in China

云计算产业关系我国信息化发展全局,是互联网+经济的核心竞争能力。以全国30个省市(不包括港澳台及西藏)作为空间观测单元,通过测量和对比2007-2009年与2013-2016年两个时段的云计算发展,研究省域云计算产业空间格局进行演化规律。研究发现,云计算产业空间格局总体趋于稳定,省域间差异以及空间集中度呈下降趋势,云计算产业在部分地区出现聚集;省域云计算产业从负向空间自相关转变为正向空间自相关;虽然中、西及北部地区的云计算产业发展程度低,但其产业发展程度显著上升,未来云计算产业将呈现东部稳定,中部部分省域突出,自东向西逐渐发展的态势。

Cloud computing,an important relationship with the development of China's information technology industry,is the corecompetitive ability of the Internet plus economy.Taking30provinces-excluding Hong Kong,Macao and Taiwan-as the spatial observationunit,this paper studies the evolution of spatial provincial pattern of the cloud computing industry by measuring and comparing the cloudcomputing development in the period from2007to2009and from2013to2016.It found that the spatial structure is stable,the differencesbetween the provinces and the spatial concentration are showing a downward trend.Cloud computing industry has the phenomenon ofagglomeration in some areas;The inter provincial cloud computing industry changes from negative spatial autocorrelation to positive spatialautocorrelation;Although the cloud computing industry development level of the western,northern and central regions are still low,itsdevelopment has obvious improvement.Cloud computing industry will be stable in eastern,prominent in central region,and the situationgradually develops from east to west.