Modeling of interaction of population movement, regional economic and transportation based on stochastic user equilibrium network analysis.

基于随机用户均衡网络分析的人口流动、区域经济和交通相互作用建模。

• 批准号: 03650431
• 负责人: IEDA Hitoshi
• 金额: $ 1.28万
• 依托单位: University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03650431/
• 关键词: Population Movement; City Area; Reasons of Movement; Gravity Model; ネットワーク理論; 地域経済; 交通施設; ネットワ-ク

This study aims to build the model of population moving explicitly dealing with the reason for moving. The population moving has two types : one is city-area-change moving and another is non-city-area-change moving. The author build the model of city-area-change moving in this study. City area is originally set by standard of commuting.A model which is NOT explicitly deal with the reason is built at first. Four step flow estimation method is applied to this model. The resistance of movement by length is represented by the length between two cities, whether they belong to the same prefecture, the length from each city to Tokyo.Getting work, going up to school, marrying, changing office and the other is explicitly dealt with in second model. The factor of each reason is selected and the same resistance by length is used with the first model. The total amount of moving is expressed to the sum of the number of moving by each reason.As the result, we build a good model of city-area-change moving explicitly dealing with the reason of moving express the character of moving.

本研究旨在建立明确处理人口迁移原因的人口迁移模型。人口迁移有两种类型：一种是城区迁移，另一种是非城区迁移。本文建立了城市-区域-变迁迁移模型。首先建立了一个没有明确说明原因的城市面积划分模型。该模型采用四步流量估计方法。移动的阻力由两个城市之间的长度表示，无论它们是否属于同一个县，从每个城市到东京的长度。第二个模型中明确处理了就业，上学，结婚，更换办公室等。选择每个原因的因子，并与第一个模型使用相同的长度阻力。将迁移总量表示为各迁移原因引起的迁移次数之和，从而建立了明确处理迁移原因、表达迁移特征的城市面积变动迁移模型。