| 摘要: |
| 公园绿地是老年人户外休闲活动的主要场所。在人
口老龄化加剧的背景下，公园绿地在老年人中分配的均衡程度
是其社会公平性的一种重要体现。利用2010—2019年北京市
的公园绿地、路网和社会经济数据，对公园绿地社会公平性变
动及其驱动因素进行了实证研究。结果表明：1)2010—2019
年北京市公园绿地社会公平性总体呈改善趋势；2)北京市各区
的公园绿地社会公平性在空间上呈现明显的圈层特征，中心区
域好而外围区域差，2010—2019年公平性改善最为明显的区
域是首都功能拓展区和城市副中心；3)非首都功能疏解政策的
实施、产业结构的优化和公园绿地供给的增加是公园绿地社会
公平性改善的三大正向驱动因素。最后，基于实证结果提出了
改善公园绿地社会公平性的建议。 |
| 关键词: 风景园林 公园绿地 老年人 可达性 基尼系
数 fractional probit模型 |
| DOI： |
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| 基金项目: |
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| Change of Park Green Space Social Equity and Its Driving Forces—From the Perspective of Population Aging |
| ZHOU Mo,WANG Lanhu |
| Abstract: |
| Park green space is the main place for outdoor leisure
activities for the elderly. In the context of population aging, the even
distribution of park green space among the elderly is an important
manifestation of its social equity. Using the data set of park green space,
road network and socioeconomic data from 2010 to 2019 of Beijing,
this paper conducted an empirical study on the change of park green
space social equity and its driving factors. The results showed that:
1) The park green space social equity in Beijing improved from 2010
to 2019 in general. 2) The social equity of park green space in various
districts of Beijing presented obvious circle characteristics in space, and
fairness in central areas is better than peripheral areas. The areas with the
most obvious improvement in equity from 2010 to 2019 are the urban
function expansion zone and Beijing Municipal Administrative Center.
3) The policy of non-capital functions redistribution, the optimization of
industrial structure and the increase supply of park green space supply
had positive driving effect on the improvement of park green space social
equity. Finally, the suggestions to promote the park green space social
equity were proposed accordingly. |
| Key words: landscape architecture park green space the elderly accessibility Gini coefficient fractional probit model |
