| 面向全空间的管道天然气贸易关联关系挖掘 |
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| 引用本文： | 张宏,王礼茂,宋涛,刘大庆,文娜. 面向全空间的管道天然气贸易关联关系挖掘[J]. 地球信息科学学报, 2017, 19(9): 1253-1260. DOI: 10.3724/SP.J.1047.2017.01253 |
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| 作者姓名： | 张宏 王礼茂 宋涛 刘大庆 文娜 |
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| 作者单位： | 1. 信息工程大学地理空间信息学院,郑州 4500522. 中国科学院地理科学与资源研究所,北京 1001013. 地理信息工程国家重点实验室,西安 7100544. 中国科学院大学资源与环境学院,北京 100049 |
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| 基金项目： | 国家重点研发计划项目（2016YFB0502300）;国家自然科学基金项目（41701131、41371141、41401132）;地理信息工程国家重点实验室开放研究基金资助项目（SKLGIE2015-M-4-4） |
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| 摘 要： | 本文基于全空间信息系统视角,运用复杂网络分析方法,从属性关联关系、时间关联关系、空间关联关系和综合关联关系角度对全球管道天然气贸易复杂网络中主要国家间关联关系进行了挖掘分析和可视化表达。结果表明：管道天然气贸易对战略通道具有路径依赖性和滞后性。贸易格局演化路径稳定,具有明显的“区域小世界”特征。区域资源禀赋差异是管道天然气贸易形成“核心-边缘”网络结构的主要原因。管道天然气贸易主要集中在欧亚大陆。2009年全球管道天然气贸易需求中心集中在欧洲各国,2015年则形成了西欧和中国的双需求核心网络关系。同时,论文基于全球管道天然气贸易复杂网络的挖掘分析和可视化表达,阐述了全空间信息系统的特征,展望了平台的应用。
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| 关 键 词： | 全空间信息系统 管道天然气贸易 复杂网络 关联关系 挖掘分析 |
| 收稿时间： | 2017-05-15 |
Mining of Association Relationship of the Pan Spatial-oriented Trade of Pipeline Natural Gas |
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| ZHANG Hong,WANG Limao,SONG Tao,LIU Daqing,WEN Na. Mining of Association Relationship of the Pan Spatial-oriented Trade of Pipeline Natural Gas[J]. Geo-information Science, 2017, 19(9): 1253-1260. DOI: 10.3724/SP.J.1047.2017.01253 |
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| Authors: | ZHANG Hong WANG Limao SONG Tao LIU Daqing WEN Na |
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| Affiliation: | 1. College of Geographic Information, Information Engineering University, Zhengzhou 450052, China2. Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing, 1001013. State Key Laboratory of Geo-information Engineering, Xi’an 710054, China;4. College of Resources University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | In the view of pan-spatial information system, we apply the complex network analysis method to analyze and visualize the relationship among the major countries in the complex network of the global pipeline natural gas from its attribute relations, temporal relations, spatial relations and comprehensive relations. The results indicate that the path dependence of the trade of pipeline natural gas is prominent and the global trade of pipeline natural gas is evolutionarily stable, indicating the "small world" characteristics of the regional market. Due to the differences in regional resource endowments, the trade of pipeline natural gas forms "core-edge" network structure. The trade of pipeline natural gas is mainly concentrated in Eurasia. In 2009, the demand center of global pipeline natural gas trade was located in European countries. In 2015, the dual demand core network relationship between Western Europe and China was formed. At the same time, we expounds the characteristics of the pan-spatial information system and prospects of the application of the platform based on the excavation analysis and visual expression of the complex network of global natural gas pipeline. |
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| Keywords: | pan-spatial information system the trade of pipeline nature gas complex network association relationship mining analysis |
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