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- Title
路网形态与住宅价格的多尺度空间关系研究 --基于空间网络分析与多尺度地理加权回归模型
- Authors
王 钺; 周鹏辉; 潘海泽; 代诗歌
- Abstract
In view of the lack ol taking the morphological parameters of urban road network into account in the influencing factors of housing price, based on the spatial design network analysis, the road closeness and betweenness under different search radii were included in the characteristic variables of housing priceband spatial econometric models was constructed to explore the driving effect of road network form on housing price in Chengdu The results showed that compared with hedonic price model and geographically weighted regression model, multi-scale geographically weighted regression model can reveal the spatial impact scale of different variables, which is more suitable to explore the impact ol road network form on housing price in Chengdu The cores of local closeness, local betweenness and global closeness were mainly located in the one circle layer, while the core of global betweenness was mainly distributed on the main traffic roads・ In particular, the closeness with significant effect on housing price under different search radii was a global scale variable, which was relatively stable in space, while the betweenness was a local variable, and its spatial influence scale varies with the change ol search radius, which had a certain spatial heterogeneity・ And the road network closeness had a positive impact on housing prices, and its coefficient spatial pattern showed the characteristics of cross-scale similarity, while the betweenness had a negative impact, and its coefficient spatial pattern showed the characteristics ol cross-scale variation. The differences of road network morphological variables at various search radii could change consumers7 preference for other influencing factors to a certain extent.
- Subjects
CHENGDU (China); HOME prices; CITY traffic; ECONOMETRIC models; REGRESSION analysis; HOUSING
- Publication
Geography & Geographic Information Science, 2022, Vol 38, Issue 1, p103
- ISSN
1672-0504
- Publication type
Article
- DOI
10.3969/j.issn.1672--0504.2022.01.015