中文摘要：

社会经济的快速发展和区域发展不平衡的加剧引发了大规模的省际人口迁移。利用2005年1％人口抽样调查和2000年的10％人口普查数据，分析近10年来的中国省际人口迁移流场及其空间差异。研究发现，近10年来省际人口迁移规模逐步增加，以从四川、湖南、江西、河南和安徽等重要辐散区向东南沿海的长三角、珠三角和京津冀地区等沿海发达地区迁移为主，且有增强的趋势。长三角社会经济的快速发展使得区域迁入规模增加，迁入总量接近广东省，而广东省的迁入规模在大规模增加的同时，向周边省区迁出的人口规模也在大规模增加。

英文摘要：

Inter-provincial migration led by rapid socio-economic development and more seriously regional unevendevelopment has become more larger. Using the data of the 1 percent census in 2005 and 10 percent census in 2000, this paper analyzes the flow field and its regional differentiation of inter-provincial migration in China since 1995. It is found that migration has reached a new scale. It remains the same, even stronger trend with migration direction fi, om mid-belt including Sichuan, Hunan, Jiangxi, Henan and Anhui to east developed belt especially including the Peal River Delta, Yangtze River Delta and Jingjintang Delta. Rapid economic development in Yangtze River Delta has lead to large scale of immigration with gross amount similar to that in Guangdong. But in Guangdong, with large increasing amount of immigration, the amount of emigration to neighbor provinces is also increasing significantly.