关中—天水经济区城市群结构特征研究-人文地理学专业论文.docxVIP

中文摘要 中文摘要 城市群是城市化过程中出现的一种地域空间组织形式，是城市集聚与城市 扩散的一种高级现象，已经成为发达国家城市化的重要趋势之一。20 世纪 80 年代以来，随着西部大开发战略的实施，西部省份的经济得到快速增长，同时 城市也进入快速增长阶段。2009 年国务院正式批准《关中—天水经济区发展规 划》，关中—天水经济区是《国家西部大开发“十一五”规划》中确定的西部大 开发三大重点经济区之一。陕西是西部大开发的第一阶段，以西安为中心的关 中地区是西部大开发的龙头，关中—天水经济区是西北地区经济发展的重点地 区。完善关中—天水经济区的城市群结构，将更好地发挥城市群整体经济优势， 提升城市群的竞争力，促进区域经济的可持续发展。 本文首先阐述选题背景、研究目的、研究的思路与方法。阅读大量文献资 料，分析了城市群的概念，对关中—天水经济区城市群的研究进展进行了归纳 总结。介绍了关中—天水经济区城市群的范围，以及人口、资源、社会和经济 发展状况。运用国内外城市发展的理论，对关中—天水经济区城市群的结构特 征从等级、职能和空间三个方面进行了分析。 依据分形理论和相关数据，对关中—天水经济区城市群的等级、职能和空 间三个主要方面进行了定量分析与评价。根据分析结果，对关中—天水经济区 城市群的结构提出了今后的发展方向：对原有小城镇进行整合，增强中心城镇 辐射带动作用，形成大、中、小城镇比例适宜的城镇规模体系；确定经济区内 具有优势的重点发展产业，提高经济区内工业化质量，加快产业融合的速度； 构建“两核、一轴、三辐射”的空间发展体系。 关键词：关中—天水经济区；城市群；结构特征 I Abstract Abstract Urban agglomeration is a kind of regional spatial organization form appeared in process of urbanization, is a senior phenomenon of urban agglomeration and urban diffusion. Urban agglomeration has become one of the main trends in the developed countries. Since the 1980s, with the development of the west regions of China, the economy of the west regions of China has greatly improved, while the city develop has entered a rapid growth phase. The State Department approved the Guanzhong-Tianshui Economic Area Development Plan in 2009, Guanzhong-Tianshui economic area is identified in Development of the West Regions Eleventh Five-Year Plan as one of three key economic zones. Shaanxi province is the first phase in the western development of developing western region, Xian as the center of the Guanzhong region is leading the development of the western region, Guanzhong-Tianshui economic area is the key areas of economic development in the northwest. The structure character of urban agglomeration in Guanzhong-Tianshui economic area accelerate the continual development of the regional economic as well to research the urban agglomeration, spatial structure evolution and its spatial allocation modes deeply. Make an analysis from three aspects of scale str