Yangzhou City; regional spatial structure; restructuring; optimization.
扬州市域；区域空间结构；重组；优化。
The second part is quantifying city regional spatial structure in Northeast China(ChapterThree). Two dimensions are quantifyed.
第二部分对东北地区市域城镇体系空间结构进行量化分析（第三章）。
We think that the basic theoretical problem of the research on regional spatial structure is harmonizing the relation between space and region correctly.
可以认为，正确协调空间与区域的关系是区域空间结构研究的基础性理论问题。
By index evaluation and empirical analysis, we discuss the pattern and time gradient of Beijing-Shanghai railway's effects on regional spatial structure.
通过比较回归方程系数的大小变化、正负变化，研究京沪铁路对经济、社会、资源、环境的影响变化情况。
Regional spatial layout is a dynamic process of regional spatial structure, i. e. economic and non-economic factors are territorially collocated with the guide of strategic plans.
区域空间布局是区域空间结构的动态调整过程，即在战略性规划的指导下，对各类经济要素和非经济要素的地域配置过程。
Metropolitan coordinating region (MCR) is an important form of regional spatial structure, where intensive relation between core city and other cities inside shape a circle-like structure.
都市圈是高度城市化地区空间组织的一种重要形式，其核心城市与内部其它城市的高强度联系塑造了圈层状的地域结构特征。
It can describe not only the spatial structure change of the regional variable, but also its random change, moreover its calculation is also the foundation of many other calculation of geostatistics.
它既能描述区域化变量的空间结构性变化，又能描述其随机性变化，而且它的计算还是许多其它地质统计学计算的基础。
Spatial autocorrelation is one kind of spatial statistics, which is used to disclose the spatial structure of regional variable.
空间自相关分析是一种空间统计的方法，可以揭示区域变量的空间结构形态。
Variation function, which is the core and a basic tool of geostatistics, can describe not only the spatial structure change, but also the randomicity change of the regional variable.
变异函数是地质统计学的核心内容和基本工具，它既能描述区域化变量的空间结构性变化，又能描述其随机性变化。
Spatial autocorrelation analysis was a statistical method of spatial statistics, and it could reveal the spatial structure of regional variables.
空间自相关分析是一种空间统计的方法，可以揭示区域变量的空间结构形态。
Today, the spatial choice and agglomeration of the Global 500 headquarters relate the regional competitive advantage and have an important effect on improving industrial structure of the city.
本文试图以世界500强为切入点、以空间分布为视角，构建一个研究国家实力与企业间关系和当代产业结构的分析框架。
Spatial structure is not only a regional structure of the main elements of scientific research, but also one of core issues of tourism study.
空间结构研究既是区域科学研究的主要内容，也是旅游学研究的核心问题之一。
Population change reflects the change of regional internal spatial structure, and influences the structure and arrangement of regional internal economics, social, industry etc.
人口分布的变动反映了区域内部空间结构的变化，影响着区域内部经济、社会、产业等各种要素结构和布局的变化。
The main purpose of this research is to study the regional differences and dynamic evolution of the size combination and spatial structure of the Changjiang River port system in Anhui Province.
并运用多元回归分析方法探讨了该港口体系规模组合与空间结构地域差异的成因机制；
In order to research the spatial distribution law of the regional industrial structure, the self organization maps method is used to cluster and analyze the regional data in China 2003.
为了研究地区产业结构的空间分布规律，采用自组织映射的聚类方法，对2003年中国省级地区的产业结构进行了聚类分析。
The regional dual spatial structure being the surface layer structure is mapping of the regional dual economic structure and the regional dual social and cultural structure on the space;
区域二元空间结构属表层结构，是区域二元经济和社会文化结构在空间上的映射；
The regional dual spatial structure being the surface layer structure is mapping of the regional dual economic structure and the regional dual social and cultural structure on the space;
区域二元空间结构属表层结构，是区域二元经济和社会文化结构在空间上的映射；
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