| 甘肃省城乡统筹发展程度地域差异及其机理研究 |
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| 引用本文： | 潘竟虎,石培基.甘肃省城乡统筹发展程度地域差异及其机理研究[J].干旱区地理,2011,34(2). |
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| 作者姓名： | 潘竟虎 石培基 |
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| 作者单位： | 1. 西北师范大学,地理与环境科学学院,甘肃兰州,730070;兰州大学,资源环境学院,甘肃兰州,730000
2. 西北师范大学,地理与环境科学学院,甘肃兰州,730070 |
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| 基金项目： | 国家社会科学基金重点项目(08AMZ003); 国家自然科学基金(41061017); 西北师范大学知识与科技创新工程项目(NWNU-KJCXGC-03-60) |
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| 摘 要： | 基于ESDA-GIS的空间分析框架,利用甘肃省2007年87个县(市、区)的统计数据,对其城乡统筹发展水平总体和局部空间差异格局进行了研究。首先对统计数据进行了概括性因子分析,随后对县域统筹发展水平的空间结构进行了探索性分析,最后将城乡统筹发展水平的局域空间自相关系数按县级行政单元进行聚类。结果表明:甘肃省域范围内城乡统筹发展水平呈现西高东低,北高南低的格局,并具有增长极带动下的区域整体发展特点;地区城乡统筹发展空间差异显著,在空间上体现出两极俱乐部趋同的集聚态势;各县级行政单元自身的政府调控水平和建设水平组合特征不均衡,各项指标非平行发展。ESDA-GIS空间分析方法可以清楚地解释城乡统筹发展水平的空间异质性问题,并且具有直观的可视化效果。
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| 关 键 词： | 城乡统筹发展 ESDA 空间差异 GIS 甘肃 |
Spatial difference of coordinative development of urban and rural areas and its mechanism in Gansu Province |
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| PAN Jing-hu,SHI Pei-ji.Spatial difference of coordinative development of urban and rural areas and its mechanism in Gansu Province[J].Arid Land Geography,2011,34(2). |
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| Authors: | PAN Jing-hu SHI Pei-ji |
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| Institution: | PAN Jing-hu1,2,SHI Pei-ji1(1 College of Geographic and Environmental Science,Northwest Normal University,Lanzhou 730070,Gansu,China,2 College of Resource and Environment,Lanzhou University,Lanzhou 730000,China) |
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| Abstract: | Coordinative development of urban and rural areas is an important part of regional economic coordinated development,and also important way in solving urban-rural dual structure,narrowing the gap between strategic decision-making.Based on ESDA-GIS spatial analysis framework and the statistical data of 87 counties(cities,districts) of Gansu Province in 2007,the level of coordinative development of urban and rural differences in the overall and local spatial patterns were studied.17 indicators were selected as... |
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| Keywords: | coordinative development of urban and rural areas ESDA spatial disparity GIS Gansu Province |
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