山东科学 ›› 2015, Vol. 28 ›› Issue (4): 46-51.doi: 10.3976/j.issn.1002-4026.2015.04.009

• 交通运输 • 上一篇    下一篇

基于信息熵的综合交通发展与区域产业结构适应性研究

杨玉琪,贾元华,李桦楠,姬亚鹏   

  1. 北京交通大学交通运输学院,北京 100044
  • 收稿日期:2015-06-03 出版日期:2015-08-20 发布日期:2015-08-20
  • 作者简介:杨玉琪(1990-),女,硕士研究生,研究方向为交通运输规划与管理。Email:14120916@bjtu.edu.cn

Information entropy based comprehensive transportation development and regional industrial structure adaptability

YANG Yuqi,JIA Yuanhua,LI Huanan,JI Yapeng   

  1. School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China
  • Received:2015-06-03 Online:2015-08-20 Published:2015-08-20

摘要: 交通运输与区域经济发展之间存在着密切的相互作用关系,二者之间的协调程度对于整个系统的集成、优化具有重要意义。本文在对综合交通与区域经济适应性影响因素进行系统分析的基础上,从总量适应度、能力适应度和效率适应度三个维度构建了综合交通发展与区域产业结构适应性评价指标体系,基于信息熵理论对其行了定量分析。以湖北省为例,进行了适应性评价。结果表明,构建的评价指标体系及方法有效。

关键词: 区域产业结构, 适应性, 综合交通, 信息熵

Abstract: Close interaction exists between transportation and regional economic development.Their coordination degree is significant for integration and optimization of the whole system.We construct a comprehensive traffic development and evaluation index system of regional industrial structure adaptability from total fitness, competency and efficiency adaptabilities based on system analysis of comprehensive traffic and regional economic adaptability factors.We also perform a quantitative analysis based on information entropy theory.Adaptability evaluation is done, taking Hubei province as an example.Results show that evaluation index system and the method are effective.

Key words: adaptability, information entropy, comprehensive transportation, regional industrial structure

中图分类号: 

  • U11