| 我国客运产业结构演变趋势的灰色关联分析 |
| |
| 引用本文： | 赵涛,左相国.我国客运产业结构演变趋势的灰色关联分析[J].科技创业月刊,2007,20(9):91-92. |
| |
| 作者姓名： | 赵涛 左相国 |
| |
| 作者单位： | 武汉科技大学管理学院,湖北,武汉,430081 |
| |
| 摘 要： | 选取了我国近20年铁路、公路、水运和民航等四种运输方式的客运量数据,采用灰色关联分析方法,从整体和分子阶段两个角度,计算各运输方式运量与总运量的灰关联度,并分析其变动趋势。指出提高与总量关联程度较高的运输方式的运量,对运量总量增加的贡献度是相对大的。
|
| 关 键 词： | 运输产业 结构 演变趋势 灰色关联 |
| 修稿时间： | 2007-07-05 |
Grey Relational Analysis on Evolvement Trend of the Inner Structure of Passenger Transport Industry in China |
| |
| Zhao Tao,Zuo Xiangguo.Grey Relational Analysis on Evolvement Trend of the Inner Structure of Passenger Transport Industry in China[J].Pioneering With Science & Technology Monthly,2007,20(9):91-92. |
| |
| Authors: | Zhao Tao Zuo Xiangguo |
| |
| Abstract: | Data of Passenger transport volume in the past twenty years of railway, highway, water carriage and civil aviaton in China are collected in this paper, and then, the grey relation among these data and their gross are calculated and the evolvement trend are analyzed. Finally, this paper point out that increase the transport volume of which is tightly related with the gross is relatively effective. |
| |
| Keywords: | passenger transport industry structure evolvement trend grey relation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
