文献类型：会议论文

中文题名：Spatial distribution pattern change of Chinese migration in recent 10 years

作者：Qi Shen;Xiaoli Huo

机构：[1]School of Business,East China University of Science and Technology, Shanghai, China;[2]School of Source and Environmental Science,East China Normal University, Shanghai, China;

会议论文集：The 19th International Conference on Geoinformatics(第19届国际地理信息科学与技术大会 19 Geoinformatics)论文集

会议日期：20110601

会议地点：上海

主办单位：中国地理学会;华东师范大学;IEEE

语种：英文

摘要：Since reform and opening-up, China has eliminatedmany regulations which limited the free migration of population,and the market economic impact on migration becameincreasingly strong, population migration becomes a commonsocial phenomenon. In order to research temporal and spatialvariations of Chinese population migration characteristics fromsampling survey data in recent 10 years, we apply Moran's I &Geary's C to explore the spatial effects of migration's spatialdistribution pattern. It turns out--the main immigration regionsgradually expanded from the Pearl River Delta area to theYangtze River Delta and Bohai Rim region in late decade, andshowing a multi-polar pattern. Meanwhile, the populationoutmigration regions showed a spatial convergence trend fromnorthwest and northeast to the central region. Then, we analyzethe influence factors of population migration with grey associatedentropy, and find that regional economic development level,urbanization level & region openness degree all have a positivestimulus on the immigration.