中国东、中、西三大地带人口迁移特征分析

Study on Inter-area Migration Characteristics of East China,Midland China and West China

中国东部、中部、西部三个地带在自然环境条件、历史开发程度、经济发展水平等方面存在地带间显著差异和地带内相对同质的鲜明特点。这使跨地带人口迁移成为省际人口迁移的主要模式和重要组成部分。从东、中、西三大地带角度考察跨地带人口迁移的数量与流向及分布、移民基本属性特征、在业状况及迁移原因等方面的特征。

There is remarkable diversity such as environment, historical exploitation and economic development level among East china, Midland China and West China. however three areas show relatively homogeneous characteristics in its own field. So inter-area migration becomes the leading pattern and main composing in interprovincial migration. the paper studies inter-area migration's characteristics,such as size, flowing directions and distribution, migrants' basic characteristics, employment and motives from three areas angle.