摘要
小城镇发展及动力机制是区域经济研究的重要内容。本文以北京市 1990～ 2 0 0 0年期间人口增长率为依据 ,对北京市小城市的城镇化水平进行了分级。在此基础上 ,运用定量和定性方法 ,并结合对缓冲区的分析 ,得出以下结论 :城镇的区位优势、自然资源禀赋优势和产业结构是城镇化的正动力机制 ;自然条件的制约、人口规模小、聚集程度低、产业结构层次以及政策不落实是城镇化的负动力机制。
It is important to analyze the dynamics-mechanism of town development in regional economic research. Based on the population growth from 1990 to 2000, the urbanization level of small town in Beijing is classed in this paper. Thereby, various development factors, both positive and negative, at each level are discussed by using of qualitative and quantitative methods. Superiority of region, resources and industrial structure act as the positive dynamics while the restriction of natural condition, low-grade agglomeration and under implement policy are the negative dynamics.
关键词
人口增长率
城镇化
动力机制
北京
population growth
urbanization
dynamics-mechanism
Beijing
