摘要睢宁县处于江苏北部，研究睢宁县的土地扩张与人口增长为了加快睢宁县的城镇化速度，提高城镇化水平，逐渐步入人口增长和土地扩张协调发展。城镇化是社会发展的必然趋势,实现中国的现代化唯一的办法。在中国城镇化过程中加速增长和城镇化是中国目前面临的最重要的问题。所以选择县和乡镇土地扩张和人口增长作为本文的重点,讨论的时间变异睢宁县人口城市化和土地城市化和谐发展。在研究过程中，采用了如下研究方法：统计分析法、定量分析法、和综合评价法。2001-2015年间，睢宁县城及镇区的人口增长率分布在-3%-19%之间；而面积增长率分布在-14%-13%之间，从数量上看，部分乡镇的面积和人口出现失调现象。从空间分布看，土地显著扩张的镇区分布在睢宁县的西部和县城的周边，人口显著增长的镇区分布在睢宁县北部和南部，有的在县城周围有的在睢宁县边缘地带。人地关系基本和谐和有所紧缩所占镇区数目较少。73881

毕业论文关键词:睢宁县；GIS；土地扩张；人口增长；城镇化

Abstract Summary of Suining County in northern Jiangsu Province, studies of Suining County land Suining County in order to speed up the pace of urbanization and population growth, increased urbanization, and stepping into population growth and land development。 Urbanization is an inevitable trend of social development, only way to realize China's modernization。 In the process of China's urbanization accelerating growth and urbanization is the most important issue facing China。 So select the County and township land expansion and population growth as the focus of this article, discuss the temporal variation of Suining County urbanization of population urbanization and land development。 In the research process, research methods used are as follows: the statistical analysis, quantitative analysis, and comprehensive evaluation。 2001-2015, and township of Suining County distribution of population growth between -3%-19% and area distribution of growth rates between the -14%-13%, seen from the number, partly rural area of and a population imbalance。 From the perspective of spatial distribution, significant expansion of Suining County townships are located in the West and around the County, Suining town area of significant population growth in the North and the South, Suining, some around the seat edge。   Basic harmony between people and land and fewer austerity as a township。 Key words: Suining County; GIS land expansion, population growth and urbanization

Key words: Suining County; GIS land expansion, population growth and urbanization

目录

摘要 I

Abstract II

目录 III

1  前  言 1

1。1  城镇扩展的研究意义 1

1。2  城镇扩展的研究必要性 1

1。3  国内外的研究进展 2

2  数据来源与研究方法 4

2。1  研究区概况 4

2。2  数据来源 5

2。3  研究方法 5

2。3。1统计学手段 5

2。3。2 所用软件 6

3  结果与建议 7

3。1  面积和人口数据统计 7

3。2  面积和人口变化量