| 基于GIS的甘肃省区域经济时空差异研究 |
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| 引用本文： | 王世杰,赵军.基于GIS的甘肃省区域经济时空差异研究[J].测绘科学,2010,35(2):170-172. |
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| 作者姓名： | 王世杰 赵军 |
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| 作者单位： | 兰州交通大学土木工程学院,兰州,730070;西北师范大学地理与环境科学学院,兰州,730070 |
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| 摘 要： | 区域经济差异研究一直是区域经济学、发展经济学研究的核心问题之一,也是世界各国经济发展过程中的一个普遍性问题。一直受到各国学术界和政府决策部门的普遍关注。地处中国西北地区的甘肃省,经济社会发展较为落后,省内区域经济差异问题突出。深入分析甘肃省区域经济差异演变规律及其原因对于探索落后地区经济协调发展道路具有重要的理论和实践意义。本文在总结前人研究成果的基础上,采用一系列定量测度指标,运用GIS和空间统计分析方法,研究了2000-2006年间甘肃省区域经济差异及其演变规律。基于ESDA全局和局部空间自相关分析,在GIS软件和GeoDA空间统计软件的支持下,利用甘肃省2000-2006年各市、州和县域人均GDP数据,对甘肃省县域经济的总体和局部空间差异进行了实证分析。
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| 关 键 词： | 地理信息系统应用 空间数据探索分析 区域经济差异 甘肃省 |
Analysis of regional economic time-space disparities of Gansu province based on GIS |
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| WANG Shi-jie,ZAO Jun.Analysis of regional economic time-space disparities of Gansu province based on GIS[J].Science of Surveying and Mapping,2010,35(2):170-172. |
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| Authors: | WANG Shi-jie ZAO Jun |
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| Abstract: | Regional economic disparity has long been an interesting topic of academic research on regional economics and development economics and a general issue in every country.In recent years,more and more scholars and policymakers in different countries generally pay attention to it.Gansu province locates in northwest of China,its economy development is very laggard and also faces the problem of regional economic disparity.So it is of very important theoretical and practical significance to analyze the ride and reasons of spatio-temporal evolvement of economic disparity in Gansu province.Based on the analysis of previous research results,the paper studied with practical data the regional economic disparity and the evolvement characters through the 2000-2006 periods in Gansu province by a series of quantitative measuring indices based on GIS and spatial statistical analysis. |
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| Keywords: | GIS application spatial data exploratory analysis regional economic disparity Gansu province |
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