Characteristics of urban gardens and their accessibility to locals and non-locals in Taipei City, Taiwan
Characteristics of urban gardens and their accessibility to locals and non-locals in Taipei City, Taiwan
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DOI：
10.1007/s11355-020-00430-x
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发表时间：
2021-01
影响因子：
2
通讯作者：
Hongwei Hsiao
中科院分区：
文献类型：
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作者：
Hongwei Hsiao
在城市化地区，城市花园的益处和服务日益得到认可，从而导致保护和提供的努力得到广泛加强。目前，台北市在“花园城市计划”（GCI）的政策下，有几种类型的UGs，其中四种类型的UGs分别是分配花园（AG），快乐花园（HG），屋顶花园（RG）和学校花园（SG），利用GCI开发的空地和屋顶空间。为厘清台北市UG的特征，本文首先分析2015-2019年各类型UG数量及表面积的变化。其次，利用2019年台北市所有201个UGs（18个AGs、107个hg和76个RGs）的数据，剔除仅供学校学生使用的UGs，利用地理信息系统明确了台北市各区UGs的空间分布，以及UGs对本地人和非本地人的可达性。此外，我们还评估了本地和非本地ugg的可达性与其表面积之间的相关性。结果表明，在7个地区，当地居民和非当地居民对ugg的可及性呈正相关，表明当地居民和非当地居民对ugg的可及性是平等的。最后，讨论台北市在GCI下实现的UGs的特征，以及它们对本地人和非本地人的可达性，并得出结论，对空地和屋顶空间作为UGs的利用意义。
The benefits and services of urban gardens (UGs) in urbanized areas are being increasingly recognized, leading to widespread enhancement of efforts in protection and provision. At present, several types of UGs created under the policy of “The Garden City Initiative” (GCI) exist in Taipei City, Taiwan, and four types of UGs, namely Allotment Garden (AG), Happy Garden (HG), Rooftop Garden (RG), and School Garden (SG), have been created using vacant lots and rooftop spaces developed via GCI. To clarify the characteristics of UGs in Taipei City, this paper first analyzes the changes in the number and surface area of each type of UG during 2015–2019. Second, using the 2019 data on all 201 UGs (18 AGs, 107 HGs, and 76 RGs) and excluding SGs that are only accessible by school students, this paper clarifies the spatial distribution of UGs in each district of Taipei City and the accessibility of UGs to locals and non-locals using a geographic information system. Furthermore, correlations between the accessibility of UGs to both locals and non-locals and their surface areas were evaluated. As a result, positive correlation was observed between the accessibility of UGs to locals and non-locals in seven districts, suggesting that both locals and non-locals have equal access to UGs. Lastly, the characteristics of UGs realized in Taipei City under GCI and their accessibility to locals and non-locals are discussed and conclusions are drawn on the implications for the utilization of vacant lots and rooftop spaces as UGs.