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移动信息的使用对居民的行为产生不同程度的影响,分析居民移动信息化水平,是开展居民时空行为特征研究的重要基础。以南京市居民个人移动信息问卷调查数据为基础,构建居民移动信息化水平指标体系,采用主成分分析、多元回归等方法研究居民移动信息化水平指数和影响因素,分析了南京市居民移动信息化水平的分布特征。结果表明:大部分居民移动信息化水平指数集中在0.3—0.5之间,调查样本的移动信息化水平指数总体上呈正态分布规律;在服务业和高端制造业相对集聚的地区移动信息化水平相对较高,移动信息技术对产业的布局和发展起到一定的支撑作用;居民个人的社会经济属性对移动信息化水平产生较显著的影响,尤其是年龄、月收入、学历对移动信息化水平影响较大。
The use of mobile information has different impacts on the behavior of residents. Analyzing the informationization level of residents is an important basis for the research on residents’ temporal and spatial behavior. Based on the survey data of Nanjing residents’ personal mobile information, the index system of residents’ mobile informationization level is constructed. The index and influential factors of residents’ mobile informationization level are studied by principal component analysis and multiple regression analysis. The analysis of Nanjing Mobile Informationization Horizontal distribution characteristics. The results show that most of the residents’ mobile informatization level indexes are concentrated in the range of 0.3-0.5, and the index of mobile informatization level of the survey sample is generally distributed in a normal pattern. In the areas where the service industry and high-end manufacturing industries are relatively concentrated, the level of mobile informatization Relatively high, mobile information technology plays a supporting role in the layout and development of the industry. The social and economic attributes of residents have a more significant impact on the level of mobile information, especially the age, monthly income, Greater impact.