生态科学2025，Vol.44Issue(5)：47-55,9.DOI:10.14108/j.cnki.1008-8873.2025.05.005
基于多出行模式的新乡市主城区公园绿地可达性分析
Accessibility analysis of urban green space in Xinxiang main urban area based on multi-travel mode
摘要
Abstract
The accessibility of urban green space can reflect the supply and demand service level of urban green space resources,promoting the improvement of urban quality.The Geographic Information Systems and the two-step floating catchment area method were used to analyze the accessibility of urban green space in the main urban area of Xinxiang City,Henan Province under different travel modes,and the Lorentz curve and Gini coefficients were introduced to analyze its fairness.The results show that:(1)The accessibility values of urban green spaces of each residential unit are quite different under different travel modes.(2)The overall distribution of green space resources is relatively unfair,and the most unequal situation is in walking conditions.(3)The accessibility of urban green space in the overall main urban area presents a spatial pattern of low in the west and high in the east.The distribution of urban green space needs to be further optimized.The service capacity of green space can be enhanced,the social fairness can be improved by improving the traffic conditions in the western area,rationally using urban idle space,and improving the quality of urban green space.关键词
公园绿地/可达性/社会公平/空间格局/河南新乡Key words
urban green space/accessibility/social equity/spatial pattern/Xinxiang,Henan province分类
建筑与水利引用本文复制引用
赵梦蕾,毛达,姚正阳..基于多出行模式的新乡市主城区公园绿地可达性分析[J].生态科学,2025,44(5):47-55,9.基金项目
国家自然科学基金项目(41901237) （41901237）
河南省重点研发与推广专项(232102320180) （232102320180）
河南省高校青年骨干教师项目(2021GGJS118) （2021GGJS118）
