摘要
运用重心分析法对中国经济重心与航空运输重心空间动态演变路径做了系统研究,发现:经济重心表现为缓慢往西北方向移动,东西方向上的经济差距大于南北方向;航空运输重心与经济重心存在偏离、货邮吞吐量重心与旅客吞吐量重心二者也存在偏离,这表明我国航空运输缺少综合性的航空枢纽;旅客吞吐量重心整体往西北方向移动,与经济重心移动方向一致;旅客吞吐重心与经济重心相关性大于货邮吞吐量与经济重心相关性,旅客吞吐量变化更能反映经济形势的变化。
With the reference of gravity analysis and based on the comparison between the dynamic curves of Chinese air transportation industry and economic center, the paper concludes that the economic centers move toward northwest China slowly. The economic gap between east and west is larger than the gap between north and south. The air transportation center doesn＇ t accord with economic center. And the airport passenger throughput center doesn＇ t overlap with cargo throughput center, which means China lacks of compre- hensive air transportation hubs. The airport passenger throughput gravity center is moving to the same direction of economy gravity cen- ter. The coiTelation between passenger throughput gravity center and economic gravity center is larger than the correlation between cargo throughput gravity center and economic gravity center. Therefore airport passenger throughput gravity center can more effectively reflect the development of economy.
出处
《华北水利水电大学学报（社会科学版）》
2016年第3期56-59,共4页
Journal of North China University of Water Resources and Electric Power(Social Science Edition)
关键词
航空运输重心
经济重心
演变路径
air transportation barycenter
economic barycenter
evolution path
