地理研究 ›› 1990, Vol. 9 ›› Issue (2): 113-121.doi: 10.11821/yj1990020013

• 论文 • 上一篇    下一篇

中国大渤海圈沿岸港口外向型经济腹地的划分模拟

张晋, 王劲峰   

  1. 中国科学院国家计划委员会地理研究所
  • 收稿日期:1989-08-14 修回日期:1989-11-20 出版日期:1990-06-15 发布日期:1990-06-15

THE SIMULATION TO DIVIDE THE EXPORT ORIENTED ECONOMIC HINTERLAND OF HARBOURG ALONG THE BIG BOHAI BAY OF CHINA

Zhang Jin, Wang Jinfeng   

  1. Institute of Geography, Chinese Academy of Sciences and State Planning Commission of the People's Republic of China
  • Received:1989-08-14 Revised:1989-11-20 Online:1990-06-15 Published:1990-06-15

摘要: 本文利用地理信息系统网络分析的方法和技术,对大渤海圈沿岸港口外向型经济腹地的划分,进行了计算机模拟研究,给出了不同划分原则下的模拟结果,显示出计算机模拟研究方法的效能和灵活性。

关键词: 计算机模拟, 网络分析, 经济腹地

Abstract: With different criteria,inland always selects a harbour which is considered as most suituble to export its goods.The resulting economic hinterland becomes the social and economic base to realize export trade and affected harbours development.The criteria may be least-distance,least-time,least-cost,or their combination,etc,Also because of the increase or decrease of harbour's handling capacity,the extension or interruption of traffic lines at sea or at land.,the technical innovation,the variation of traffic cost,etc.,the economic hinter land is varied and changed dynamicly.

Key words: computer simulation, network analysis, economic hinterland