| 中国区域能源利用效率与经济水平协调发展研究 |
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| 引用本文： | 薛静静,沈镭,刘立涛,高天明.中国区域能源利用效率与经济水平协调发展研究[J].资源科学,2013,35(4):713-721. |
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| 作者姓名： | 薛静静 沈镭 刘立涛 高天明 |
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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;中国科学院大学,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： | 国家自然科学基金面上项目(编号:41271547)。 |
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| 摘 要： | 能源资源的稀缺性和战略性不断增强,社会经济与提高能源效率协调一致发展日益受到重视.论文通过构建多指标综合评价体系,运用全局主成分分析方法对我国八大经济区经济发展水平(2000年-2010年)和能源效率水平(2000年-2009年)进行系统的评价,借助ArcGIS空间分析技术和协调发展评价模型对两者发展过程中的时空差异、演变特征及协调关系进行深入分析.研究表明:①中国区域经济发展和能源效率水平不断提高,经济发展和能源效率高水平区都呈线状分布,两者都具有由东部沿海向中西部内陆递减的趋势；②中国区域经济发展与能源利用效率的协调性不断增强,经济发展水平越高两者之间的协调度越高,高协调度区域表现出沿海、沿江分布的特点；③高协调度省区由点线状向线状和面状扩展,东部沿海、北部沿海、黄河中游和西北地区省份协调度增长最为明显,东北、长江中游、和西南地区省份也有所增长.
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| 关 键 词： | 经济发展 能源效率 全局主成分分析 协调发展 |
| 修稿时间： | 2/5/2013 12:00:00 AM |
Coordinated Development between Regional Energy Efficiency and the Economy in China |
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| XUE Jingjing,SHEN Lei,LIU Litao and GAO Tianming.Coordinated Development between Regional Energy Efficiency and the Economy in China[J].Resources Science,2013,35(4):713-721. |
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| Authors: | XUE Jingjing SHEN Lei LIU Litao and GAO Tianming |
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| Institution: | Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China;Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing 100101, China;Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing 100101, China;Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | The scarcity and strategic importance of energy resources are growing and increasing attention is being paid to the coordinated development of the socio-economy and energy efficiency. By constructing a comprehensive evaluation index system, we systematically evaluated the level of economic development (2000-2010) and energy efficiency (2000-2009) across eight economic zones in China. We found that the level of regional economic development and energy efficiency continuously improves. Southern areas are more vibrant in improving energy efficiency compared to northern areas. From 2006 to 2010, the economic development speed of all regions in China was significantly accelerated. The eastern and northern coastal economic zones have the highest average growth rates;the economic development of northwest economic zone slightly fluctuated, and the other economic zones followed a steady upward trend. High level economic development and energy efficiency areas were distributed linearly and followed a decreasing trend from the east coast to central China and western inland areas. The coordination of regional economic development and energy utilization efficiency has been enhanced. The coordination degree of the eastern and northern coastal economic zones was the highest;the southern coastal and northeast economic zones were medium;the middle reaches of Yellow River and Yangtze River economic zones and southwest and northwest economic zones was the lowest. Provinces with coordination between 0.4 and 0.6 significantly increased, from six provinces in 2000 to 16 provinces in 2009. The coordination degree of provinces in eastern coast, northern coast, the middle reaches of the Yellow River and the northwest areas increased significantly. |
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| Keywords: | Economic development Energy efficiency All-around principle component analysis method Coordinated development |
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