spatialinteractionandnetworkstructureevolvementofcitiesintermsofchinasrailpassengerflows
文献类型：期刊论文
| 作者 | Teqi Dai2; Fengjun Jin1
|
| 刊名 | chinesegeographicalscience
 |
| 出版日期 | 2008 |
| 卷号 | 018期号:003页码:206 |
| ISSN号 | 1002-0063 |
| 英文摘要 | Cities separated in space are connected together by spatial interaction （SI） between them. But the studies focusing on the SI are relatively few in China mainly because of the scarcity of data. This paper deals with the SI in terms of rail passenger flows, which is an important aspect of the network structure of urban agglomeration. By using a data set consisting of rail O-D （origin-destination） passenger flows among nearly 200 cities, inter-city rail distance O-D matrixes, and some other indices, it is found that the attenuating tendency of rail passenger is obvious. And by the analysis on dominant flows and spatial structure of flows, we find that passenger flows have a trend of polarizing to hubs while the linkages between hubs upgrade. However, the gravity model reveals an overall picture of convergence process over time which is not in our expectation of integration process in the framework of globalization and eco- nomic integration. Some driven factors for the re-organization process of the structure of urban agglomeration, such as technique advance, globalization, etc. are discussed further based on the results we obtained. |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/99118]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | 1.中国科学院地理科学与资源研究所 2.北京师范大学 |
| 推荐引用方式 GB/T 7714 | Teqi Dai,Fengjun Jin. spatialinteractionandnetworkstructureevolvementofcitiesintermsofchinasrailpassengerflows[J]. chinesegeographicalscience,2008,018(003):206. |
| APA | Teqi Dai,&Fengjun Jin.(2008).spatialinteractionandnetworkstructureevolvementofcitiesintermsofchinasrailpassengerflows.chinesegeographicalscience,018(003),206. |
| MLA | Teqi Dai,et al."spatialinteractionandnetworkstructureevolvementofcitiesintermsofchinasrailpassengerflows".chinesegeographicalscience 018.003(2008):206. |
入库方式： OAI收割
来源：地理科学与资源研究所
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