青海省海东市城市空间结构重组研究

发布时间：2018-08-22 08:51

【摘要】：2013年2月,国务院发布了《国务院关于同意青海省撤销海东地区设立地级海东市的批复》,批准海东市撤地设市,海东成为全国最年轻的地级市。同时,国务院在《全国主体功能区规划》中将兰州—西宁地区确定为我国的主要城市化地区,确定为资源环境承载能力较强、集聚人口和经济条件较好的重点开发区域。区域社会经济发展水平有赖于合理的区域空间结构。所以本文从区域发展的角度出发,拟分析海东市被动型的行政区划调整的城市空间重组将对兰西经济区产生的区域效应。本文理论部分重点将城市空间重组类型做进一步的划分,分为主动型和被动型两种类型。前者是针对因服务化程度的提高继而自发主动进行重组的大城市,一般为城市内部空间结构研究,后者是因行政区划调整而发生城市空间重组的中小城市,着重于城市外延的研究。鉴于中国处于社会、经济的转型期,两种类型并存。本文以海东市为例,分析被动型的行政区划调整的城市空间重组对区域发展带来的效应。本文实证部分,首先,说明海东市城市空间重组的现状;其次,分析海东市城市空间重组机制和驱动力,解释海东市为什么重组和怎样重组;然后分析海东市与兰西经济区点—面之间的关系,预测海东市城市空间重组后对兰西经济区产生的区域效应;最后,针对兰西经济区的未来发展,提出区域方略。通过兰西经济区城市空间联系强度和隶属度分析发现海东市潜力指数和城市空间隶属度仅次于西宁、兰州,说明海东市城市空间重组的契机是成熟的,也是符合兰西经济区未来发展的需要。全局自相关分析也表明兰西经济区各城镇间存在相关性,但局部自相关分析和城市空间联系潜力与联系隶属度说明兰州市并没有充分发挥增长极的作用,而且城镇分布分散,发展独立。所以,海东市被动型的行政区划调整的城市空间重组有益于完善青海东部地区和兰西经济区的区域空间结构,有望发挥系统整合效应、阶段关联效应、资源优化效应,一方面是与西宁联合构成双核空间结构,提高聚集能力和辐射青海东部和兰西经济区的能力;另一方面是担当中间性区位城市的城市职能,为兰州和西宁之间架构桥梁,深化它们彼此之间的关联程度,并形成西宁—海东、海东—兰州、西宁—兰州的1+12的叠加空间联系层次,达到完善区域空间结构,提高区域发展水平的目的。
[Abstract]:In February 2013, the State Council issued the State Council's approval to cancel the establishment of the prefecture-level Haidong city in Haidong, which has become the youngest prefecture-level city in the country. At the same time, the State Council identified Lanzhou-Xining region as the main urbanization area of our country in the "National main function area Planning", and identified it as the key development area with strong carrying capacity of resources and environment and better agglomeration of population and economic conditions. The level of regional social and economic development depends on a reasonable regional spatial structure. Therefore, from the point of view of regional development, this paper intends to analyze the regional effects of the urban spatial reorganization of the passive administrative division adjustment in Haidong city on the Lanxi economic zone. In the theoretical part of this paper, the types of urban spatial reorganization are divided into two types: active type and passive type. The former is a kind of large city which is reorganized spontaneously because of the improvement of service level, which is generally the study of urban internal spatial structure. The latter is a small and medium-sized city with urban spatial reorganization due to the adjustment of administrative divisions. Emphasis is placed on the study of urban extension. In view of China's social and economic transition, the two types coexist. Taking Haidong City as an example, this paper analyzes the effect of the urban spatial recombination of passive administrative division adjustment on regional development. The empirical part of this paper, firstly, explains the present situation of urban spatial reorganization in Haidong city, secondly, analyzes the mechanism and driving force of urban spatial reorganization in Haidong city, and explains why and how to restructure Haidong city. Then it analyzes the relationship between point and surface of Haidong City and Lanxi Economic Zone, and predicts the regional effect of the urban spatial reorganization of Haidong City on the Lanxi Economic Zone. Finally, aiming at the future development of Lanxi Economic Zone, the regional strategy is put forward. Through the analysis of the intensity and membership degree of urban spatial connection in Lanxi Economic Zone, it is found that Haidong City potential Index and Urban Spatial membership degree are second only to Xining and Lanzhou, indicating that the opportunity of urban spatial reorganization in Haidong City is mature. Is also in line with the future development of the Lanxi Economic Zone needs. The global autocorrelation analysis also shows that there is correlation among the towns in Lanxi Economic Zone, but the local autocorrelation analysis, the potential of urban spatial connection and the degree of relationship membership indicate that Lanzhou has not fully played the role of growth pole, and the distribution of cities and towns is scattered. Development of independence Therefore, the urban spatial reorganization of the passive administrative division adjustment in Haidong City is beneficial to the improvement of the regional spatial structure in the eastern part of Qinghai and the Lanxi economic zone, and is expected to bring into play the system integration effect, the stage correlation effect, and the resource optimization effect. On the one hand, it combines with Xining to form a binuclear space structure to improve the ability to gather and radiate the eastern Qinghai and Lanxi economic zones; on the other hand, it acts as a city function of an intermediate location city and constructs a bridge between Lanzhou and Xining. In order to perfect the regional spatial structure and improve the level of regional development, the overlapping spatial connection level of Xining-Haidong, Haidong-Lanzhou, Xining-Lanzhou and Xining-Lanzhou is formed.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU984.113

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