摘要
以我国铁路枢纽城市怀化为例,利用城市规划土地利用现状图、1﹕10000地形图、遥感影像图、社会经济统计数据以及其他相关资料,借助ArcGIS9.2软件平台和统计分析软件(SPSS11.5),采用地统计分析、空间形态分析、等扇分析及分形理论方法等研究方法,从城市扩展强度、扩展形态和扩展分异3个方面分析其扩展特征,最后在分析影响怀化城市空间扩展驱动力的基础上总结了其扩张机制。
Taking Huaihua City which is one of railway terminal cities as example, by using urban land use planning map, 1：10000 topographic maps, remote sensing image, socio-economic statistical data and other relevant information, this paper analyzes the characteristics of its expansion from three different aspects： the intensity of urban expansion; the expansion of morphological features and the diversity of expansion, aided with ArcGIS 9.2 software platform and statistical analysis software （SPSS 11.5） and some different research methods such as statistical analysis, spatial patterns analysis, fans analysis, fractal theory. Finally, its expansion mechanism is summarized, based on analyzing the driving forces that affects urban spatial expansion of Huaihua City.
出处
《热带地理》
北大核心
2010年第2期173-177,199,共6页
Tropical Geography
基金
衡阳师范学院科学基金项目(09A25)
湖南省重点学科人文地理学建设项目
湖南省高校科技创新团队支持计划
关键词
城市空间扩张
机制
怀化市
urban spatial expansion
mechanism
Huaihua City
