【作者】 黄馨；

【导师】 陈才；

【作者基本信息】 东北师范大学 ， 人文地理学， 2011， 博士

【摘要】 城市空间组织与区域空间结构是支撑城市与区域发展的重要空间载体,但在社会经济转型的不断加快和全球化与地方化的博弈过程中,区域发展面临的不平衡与区域空间矛盾也在不断加剧。区域中心城市过度集聚、腹地空间发展缓慢、区域产业同构与恶性竞争、基础设施重复建设、区域要素流动不畅、“行政区经济”对区域一体化的约束与限制等问题逐渐突出。探讨城市空间组织与区域空间结构转型,促进区域整合与协调发展是当前我国区域发展面临的重大研究课题。本论文提出,城市走廊是城镇密集地区依托交通基础设施带形成的一种新型区域城市空间组织与区域空间结构,是打破区域“行政禁锢”,实现跨行政区域合作与协调发展的新型空间载体。本文针对传统城市走廊研究的“交通效应”突出,而城市空间组织与区域空间功能研究不足的状况,强调从区域经济地理学视角对城市走廊的形成过程、空间格局、演变机理与功能效应进行研究,建立城市走廊的概念与理论框架,创新区域空间结构的研究领域,完善区域空间结构的理论体系。基于上述实践背景与理论研究需求,论文提出了城市走廊的研究主题,建立了城市走廊的概念与特征体系,对城市走廊进行了系统解析,并以东北地区哈大城市走廊为案例,分析了城市走廊的形成演变过程,综合运用数学统计方法和GIS技术,揭示了城市走廊的通达性格局与空间结构,并对城市走廊形成演变机理进行了系统分析,同时从多个视角构建了城市走廊功能效应测度模型,对哈大城市走廊功能效应进行了评价,最后提出了促进哈大城市走廊功能优化的实施路径。全文共分为五章:第一章:城市走廊研究的基础理论。对国内外城市走廊的理论研究进展和实证研究进行了综述,在与相关概念辨析的基础上提出了城市走廊的概念与内涵,从城市走廊的构成要素、基本特征、功能作用、等级形态等方面构建了城市走廊的特征体系,并对城市走廊的理论基础进行了探讨。第二章:哈大城市走廊的形成过程。区域交通运输与空间联系的“走廊”性集聚和城镇体系格局的“带状”特征是城市走廊形成发展的基础,本章分别从东北地区空间运输联系演变过程和区域城镇体系发展变化过程两个视角对哈大城市走廊的形成过程进行了分析。第三章:哈大城市走廊的空间格局。综合运用主因子分析方法和GIS空间分析方法对东北地区城镇综合实力格局和通达性格局进行了分析,确定了哈大城市走廊的空间范围。对城市走廊的空间组成要素进行了研究,并以此为基础,通过定性定量相结合,探讨了哈大城市走廊的空间结构。第四章:哈大城市走廊的形成演变机理。本章为论文的核心部分。主要从区域自然地理基础、要素的集聚与扩散作用、区域空间结构阶段演化的空间促动、哈大交通基础设施带的支撑、区域产业结构升级与高级化的驱动、制度创新与区域空间规划的引导等方面探讨了城市走廊形成演变的机制。第五章:哈大城市走廊功能效应与优化路径。运用经济联系强度模型、城市流强度模型、空间运输联系测度模型等方法,对哈大城市走廊的功能效应进行了评价。针对哈大城市走廊功能发展的限制性因素,建立了城市走廊功能优化的路径体系,并提出了促进哈大城市走廊功能优化的路径实施策略。更多还原

【Abstract】 Urban spatial organization and regional spatial structure are spatial carriers supporting urban and regional development. However, with the accelerated transition of social economy, the game between globalization and localization, imbalanced regional development and regional spatial contradiction are intensifying. Some problems restricted regional integration have become progressively more salient, such as over-agglomerated central cities, slow hinterland space development, isomorphism of industry and malign competition, redundant construction of infrastructure, un-fluent factors flow and administrative regional economy. Nowadays,the discussion on the transition of urban spatial organization and regional spatial structure, promoting regional integration and harmonious development have become the significant research in our country’s regional development.This paper indicates that urban corridor is a city-and-town concentrated area, which depends on transportation. As a new type of urban spatial organization and regional spatial structure, it could break the fetter of the administrative jurisdiction, cooperate and coordinate cross-administration regions. In traditional urban corridor research, it emphasizes the importance of transport effect but not spatial organization or structure. Under this circumstance, this paper lays stress on the angle of economic geography, researching on urban corridor’s process, spatial pattern, mechanism of evaluation and function in order to establish a conception and theory framework of corridor, create a new field of regional spatial structure, and perfect the theory system of regional spatial structure.Based on these practical and theoretical demands, this paper analyzes the research topic, conception and feature system of urban corridor systematically. The paper uses Harbin-Dalian urban corridor as an example to articulate the evolution, accessibility and its spatial structure by mathematical and GIS synthetically. Then, it analyzes the formation mechanism in Harbin-Dalian urban corridor systematically, models effect measurement, evaluating function and effect and presenting the optimal programming of its development. Therefore,the full text is divided into five chapters:ChapterⅠis basic theory of urban corridor research. Besides summarizing researches in academic research and demonstration at home and abroad, this paper presents concept and connotation of urban corridor, which based on relevant concepts discrimination. Then, rationale and feature system of urban corridor are formulated, and the latter contents four facets, element, essential feature, function and grade.ChapterⅡrepresents the evolution of Harbin-Dalian urban corridor. Regional transportation and spatial association agglomerated linearly and urban system patterned zonally, these are all instruments for evolution. This paper mainly discusses the process of Harbin-Dalian urban corridor in two angles, the spatiotemporal evolution of connection and urban system in Northeast China.ChapterⅢdescribes the spatial pattern of Harbin-Dalian urban corridor. Based on principal component analysis and GIS spatial analysis, this paper analyzes overall cities’strength pattern and accessibility in Northeast China, then, space range of Harbin-Dalian urban corridor is determined. Taking the spatial elements of urban corridor as basis, this paper discusses spatial structure of this corridor by the means of quantitative and qualitative methods.ChapterⅣresearches on the evolutional mechanism of Harbin-Dalian urban corridor, the core of this paper. Mechanism effects on the evolution can be divided into six parts: physical geography, agglomeration and diffusion, spatial dynamics of spatial structure evolution, transportation infrastructure belt, upgrade of industry structure, institutional innovation and planning guidance.ChapterⅤsuggests the function and optimization of Harbin-Dalian urban corridor. Based on economic relation intensity, urban flow intensity, transport linkage, this paper evaluates the function of urban corridor. Aim at limiting factors to corridor development, the paper analyzes optimization system of urban corridor. In conclusion, implementing strategies are formulated to Harbin-Dalian urban corridor.更多还原