| 基于ESDA方法的黄土高原地区经济发展格局及其演化特征分析 |
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| 引用本文： | 刘艳华,徐勇,刘毅. 基于ESDA方法的黄土高原地区经济发展格局及其演化特征分析[J]. 地理科学进展, 2011, 30(5): 627-634 |
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| 作者姓名： | 刘艳华 徐勇 刘毅 |
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| 作者单位： | 1. 中国科学院地理科学与资源研究所,北京,100101;中国科学院研究生院,北京,100049
2. 中国科学院地理科学与资源研究所,北京,100101 |
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| 基金项目： | 国家自然科学基金重点项目(40830741); 国家科技支撑计划课题(2008BAH31B02) |
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| 摘 要： | 探索式空间数据分析(ESDA)方法可以很好地揭示区域经济增长特征及其与空间环境的关系,是深入了解和把握区域经济的空间分布和演化规律的有效手段之一.本文基于ESDA方法,利用黄土高原地区284个县市级行政单元1990、2000和2007年3期的人均GDP数据,分析了黄土高原地区经济增长的空间分布格局和动态演变特征,验证了...
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| 关 键 词： | 探索式空间数据分析(ESDA) 空间自相关 人均GDP 黄土高原地区 |
Exploratory Spatial Data Analysis of the Distribution and Evolution of Economic Growth in Loess Plateau Region during 1990-2007 |
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| LIU Yanhua,XU Yong,LIU Yi. Exploratory Spatial Data Analysis of the Distribution and Evolution of Economic Growth in Loess Plateau Region during 1990-2007[J]. Progress in Geography, 2011, 30(5): 627-634 |
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| Authors: | LIU Yanhua XU Yong LIU Yi |
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| Affiliation: | LIU Yanhua1,2,XU Yong1,LIU Yi1(1.Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | Exploratory spatial data analysis(ESDA) can finely reveal the characteristics of economic growth of a region in relation to its geographical environment,and therefore is a powerful tool to help us better understand-ing the spatial-temporal dynamics of the distributions of economic factors in each region.The study of the spa-tial distribution of per capita GDP of 284 counties in the Loess Plateau region since 1990 using ESDA proved its role in investigating the rules of distribution and evolution of social o... |
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| Keywords: | exploratory spatial data analysis spatial auto-correlation per capita GDP Loess Plateau region |
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