CAJ | 학술논문

中国信息化的快速发展,尤其是移动信息技术的使用,对传统地理空间产生了剧烈的冲击. 以信息赖以扩散的基础设施——3G基站为例,分析了国家及区域层面的3G基站分布格局,探究中国移动信息基础设施的空间发展特征. 首先,从国家的空间尺度上进行分析,发现3G基站在全国范围内呈现出空间不均衡的分布状态;通过构建城市移动信息基础设施发展状况的评价指标体系,进一步对选取的48个样本城市进行分类和归纳,总结其地理空间差异及发展特征. 其次,从区域的空间尺度上发现长三角地区的3G基站建设规模有所拉大,逐步与各城市的其他指标相匹配. 最后,从经济、技术、原有建设基础等方面对该现象的形成机制作了简要探讨.
중국신식화적쾌속발전,우기시이동신식기술적사용,대전통지리공간산생료극렬적충격. 이신식뢰이확산적기출설시——3G기참위례,분석료국가급구역층면적3G기참분포격국,탐구중국이동신식기출설시적공간발전특정. 수선,종국가적공간척도상진행분석,발현3G기참재전국범위내정현출공간불균형적분포상태;통과구건성시이동신식기출설시발전상황적평개지표체계,진일보대선취적48개양본성시진행분류화귀납,총결기지리공간차이급발전특정. 기차,종구역적공간척도상발현장삼각지구적3G기참건설규모유소랍대,축보여각성시적기타지표상필배. 최후,종경제、기술、원유건설기출등방면대해현상적형성궤제작료간요탐토.
The rapid development of information technology, especially the use of mobile information technol-ogy recently, has shocked traditional geographic space intensely.The paper took 3G base station as a case , ana-lyzed their distribution pattern at the national and regional level and tried to probe into the spatial development char-acteristics of 3G base station in China.First, the article finds that 3G base station show a uneven distribution at the national level;Next, by establishing the index system of evaluating the city mobile information infrastructure devel-opment along with other critical data, the paper classifies the selected 48 cities and summarizes their geospatial difference of 3G base station.Third, the paper finds that the scale of 3G base station in the Yangtze River Delta re-gion has widened in recent two years and gradually matches with other indicators.Lastly, the article briefly discus-ses the formation mechanism of this phenomenon.