Regional coal transportation of closed loop in China: Time series and spatial analysis
文献类型：会议论文
| 作者 | Yu, Jinyan ; Liu, Weidong ; Wang, Liang(王亮) ; Tang, Zhipeng |
| 出版日期 | 2011 |
| 会议名称 | 2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011 |
| 会议日期 | June 24, 2011 - June 26, 2011 |
| 会议地点 | Nanjing, China |
| 关键词 | Civil engineering Coal Coal deposits Coal industry Economics Remote sensing Time series Time series analysis Transportation |
| 通讯作者 | Yu, Jinyan |
| 英文摘要 | Coal is a main primary energy sources in China. The regional coal transportation of closed loop in China reflects on inter-or intra-regional interaction of energy economy. This paper uses 0-1 linear programming to decompose the matrices of coal transportation on eight regions of mainland China to two hierarchies sub-matrices. We figure out the top-two hierarchies regional coal transportation of closed loop in China from 1998 to 2007, to present analysis of the characteristics on both temporal and spatial changes in mainland China. The results show that: Firstly, regional coal transportation of closed loop have not change greatly in short term, indicating that the pattern of our region's resources, as well as demand for coal supply in the short term with a relatively stability. Secondly, the spatial features of the coal transportation of closed loop are clear in Chinese eight regions from 1998 to 2003. They are all the inter-regional closed loop for the first hierarchy, and all the intra-regional closed loop for the second hierarchy, but the spatial features have been not clear since 2004, the closed loops take on inter-and intra-region together both the first hierarchy and the second hierarchy. According to the results of the first hierarchy regional coal transportation of closed loop, it shows that the maximum of regional coal transportation of closed loop in China not only takes on the inter-region, but also takes on intra-region, thus it is strengthening for interregional energy economics interaction. |
| 收录类别 | EI |
| 会议主办者 | Nanjing University of Information Science and Technology; Peking University; Fudan University; Tsinghua University; Jilin University |
| 会议录 | 2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011 - Proceedings
 |
| 会议录出版者 | IEEE Computer Society |
| 会议录出版地 | 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/16848]  |
| 专题 | 地理科学与资源研究所_研究生部 |
| 推荐引用方式 GB/T 7714 | Yu, Jinyan,Liu, Weidong,Wang, Liang,et al. Regional coal transportation of closed loop in China: Time series and spatial analysis[C]. 见:2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011. Nanjing, China. June 24, 2011 - June 26, 2011. |
入库方式： OAI收割
来源：地理科学与资源研究所
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