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GIS and spatial modeling in regional development studies: A case of greater Beijing (China).

机译:区域发展研究中的GIS和空间建模:以大北京地区为例(中国)。

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摘要

This research focuses on the application of GIS and spatial analysis to urban/regional development studies. Geographic analysis has recently been widely used in regional studies. Application in China is limited due partly to data availability and methodological development. In this research, I initiate the attempt to establish an analytical framework of GIS and spatial data analysis in China's regional development research. The study employs a multi-scale, multi-methodology approach in analyzing geographic data (geographic information).; A general GIS and spatial data analysis framework is set through a study at the provincial level in China. Focus of the study then turns to analyze data at the county level, based on the case of Greater Beijing, China. Three types of intensive GIS and spatial data analyses are carried out. First, I investigate the spatial patterns and dynamics of regional development through GIS and exploratory spatial data analysis (ESDA). In particular, the Moran's Index of per capita GDP is discussed in detail for regional/urban development pattern analysis. The analysis reveals significant positive spatial autocorrelation in Greater Beijing from 1978--2001. Dynamic analysis indicates such spatial autocorrelation is increasing. Furthermore, local spatial autocorrelation analysis finds a spatial urban-rural two-tier structure, which agrees with the common wisdom of China's regional development patterns. Such spatial structure has been shattered during the reform. Instead, a south-north divide in Great Beijing emerges.; Second, spatial regression is employed for understanding global regional development mechanisms from a spatial econometric perspective. Data from 1995 and 2001 are used. Results reveal that the spatial models perform better than the ordinary least squares model. Specifically, in 1995 and 2001, the signs of all the development factors' coefficients remain the same. However, their magnitude and significance change. In particular, per capital foreign direct investment and fixed investment become less influential in the spatial models. Per capita local financial expense emerges to be more influential.; Third, geographically weighted regression models are developed to investigate spatially varying development mechanisms. The analysis reveals significant spatially varying development mechanisms. Influences of globalization and domestic investment seem to complement each other in space. It indicates regional development has strong local characteristics.
机译:这项研究的重点是GIS和空间分析在城市/区域发展研究中的应用。地理分析最近已在区域研究中广泛使用。在中国的应用受到限制的部分原因是数据的可用性和方法学的发展。在这项研究中,我开始尝试在中国的区域发展研究中建立一个GIS和空间数据分析的分析框架。该研究采用多尺度,多方法的方法来分析地理数据(地理信息)。通过在中国的省级研究,建立了通用的GIS和空间数据分析框架。然后,研究重点转向以中国大北京为例的县级数据分析。进行了三种类型的密集GIS和空间数据分析。首先,我通过GIS和探索性空间数据分析(ESDA)研究了区域发展的空间格局和动态。特别是,详细讨论了人均GDP的Moran指数,用于区域/城市发展模式分析。分析表明,1978--2001年期间,大北京地区存在显着的正空间自相关。动态分析表明这种空间自相关正在增加。此外,局部空间自相关分析发现了城乡空间的两层结构,这符合中国区域发展模式的常识。这种空间结构在改革过程中被打破了。相反,大北京出现了南北分歧。其次,采用空间回归从空间计量经济学的角度理解全球区域发展机制。使用1995年和2001年的数据。结果表明,空间模型的性能优于普通最小二乘法。具体而言,在1995年和2001年,所有发展因子系数的符号均保持不变。但是,它们的大小和意义发生了变化。特别是,人均外国直接投资和固定投资在空间模型中的影响较小。人均地方财政支出似乎更具影响力。第三,开发了地理加权回归模型以研究空间变化的发展机制。分析揭示了重要的空间变化的发展机制。全球化和国内投资的影响似乎在空间上是相辅相成的。这表明区域发展具有很强的地方特色。

著录项

  • 作者

    Yu, Danlin.;

  • 作者单位

    The University of Wisconsin - Milwaukee.;

  • 授予单位 The University of Wisconsin - Milwaukee.;
  • 学科 Geography.; Geotechnology.; Statistics.
  • 学位 Ph.D.
  • 年度 2005
  • 页码 145 p.
  • 总页数 145
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 自然地理学;地质学;统计学;
  • 关键词

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