| 关中经济带空间结构形态分形研究 |
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| 引用本文： | 姚晓艳.关中经济带空间结构形态分形研究[J].云南地理环境研究,2009,21(1):44-48. |
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| 作者姓名： | 姚晓艳 |
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| 作者单位： | 宁夏大学,资源环境学院,宁夏,银川,750021 |
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| 摘 要： | 分形理论的提出，为研究复杂的区域空间结构形态演变提供了有力的理论和方法。以分形理论为基础，以典型的西陇海兰新经济带东段——关中经济带为例，运用分形研究量化模型对其空间结构形态的分维值研究表明：该经济带空间结构形态也具有分形现象，而且交通网络分布的空间形态的稳定性远比城镇分布的空间形态的稳定性差；交通网络的复杂性和通达能力比较强；城镇节点分布相对比较集中；从点一轴到网络是关中经济带空间系统分维演化的一般趋势。
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| 关 键 词： | 空间结构 分形 分维 经济带 关中 |
THE RESEARCH OF SPATIAL STRUCTURE FORM FRACTAL IN THE GUAN-ZHONG ECONOMY REGION |
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| YAO Xiao-yan.THE RESEARCH OF SPATIAL STRUCTURE FORM FRACTAL IN THE GUAN-ZHONG ECONOMY REGION[J].Yunnan Geographic Environment Research,2009,21(1):44-48. |
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| Authors: | YAO Xiao-yan |
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| Institution: | YAO Xiao-yan ( Department of Resource and Enviorenment, Ningxia University, Yinchuan 750021, Ningxia, China) |
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| Abstract: | Fractal theory was the best theory and method for researching spatial structure form reorganizing. Based on fractal theory, took Guan-zhong economy region which lied in east of west Long-hai and Lan-xin economy region for example, studied the fractal dimension of spatial structure form by fractal-quantitative model. The conclusion showed： the spatial structure form took on fractal structure, and the spatial form stability of transformation net was weaker than cities＆towns; complexity and accessibility of transformation net was stronger; the spatial fractal trend would be the network structure transferred from point-axis system. |
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| Keywords: | spatial structure fractal fractal dimension economy region Guan-zhong |
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