低炭素・気候レジリエントな都市生活に向けた小規模都市公園のアフォーダンス評価：中国・南京における研究
Affordance-based evaluation of small urban parks for low-carbon and climate-resilient urban living: A study in Nanjing, China (原題)
Yu Wang
🤖 gxceed AI 要約
日本語
中国・南京の小規模公園6か所を対象に、行動マッピング432回・アンケート240件等から環境アフォーダンスを4次元で評価した研究。植栽・日陰のある休憩空間(31%)、動線・舗装(24%)、座席・柔軟な活動空間(21%)が肯定的評価の76%を占め、照明・案内不足・動線分断・維持管理不良が否定的指摘の43%を占めた。日陰が着席位置を覆い、入口が連続動線に接続し、活動空間に家具が伴う公園ほど高評価だった。低炭素・気候適応は歩行や近隣レクリエーション、日陰利用等の支援として定義され、排出量や気温低減の実測は含まない。
English
Using 432 behaviour-mapping scans, 240 questionnaires and field observations, this study evaluates environmental affordances in six small parks in Nanjing, China, across physical, perceptual, behavioural-social and climate-adaptive/low-carbon dimensions. Vegetation and shaded seating (31%), paths and connected paving (24%), and seating/flexible activity spaces (21%) drove 76% of positive codes, while lighting, signage, discontinuous pedestrian links and poor maintenance made up 43% of negative issues. Higher-scoring parks had shade over occupied seats, entrances linked to continuous routes, and furniture supporting activity spaces; low-carbon and climate resilience here mean support for walking, nearby recreation and shade, not measured emissions or temperature reduction.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では都市緑地・公園整備が脱炭素まちづくりや気候変動適応計画と結びつく文脈があり、歩行・日陰・近隣利用を「低炭素支援」として評価する枠組みは、自治体の都市計画・適応策の指標設計に示唆を与える。ただしSSBJや有報開示との直接の接続は弱い。
In the global GX context
As cities integrate climate adaptation and decarbonization into urban planning under frameworks like the EU taxonomy and national adaptation strategies, this affordance-based method offers a replicable way to assess how small green spaces support low-carbon behaviours such as walking and nearby recreation. It adds qualitative, use-based evidence to a disclosure landscape otherwise dominated by quantitative emissions metrics.
👥 読者別の含意
🔬研究者:Provides a four-dimension affordance coding scheme and behaviour-mapping method transferable to studies of urban green space and climate-adaptive behaviour.
🏢実務担当者:Useful for real-estate and urban developers seeking design cues—shade over seating, continuous routes, furniture-supported activity zones—that raise park usability.
🏛政策担当者:Suggests municipal park and adaptation planning can be evaluated through affordance audits rather than facility inventories alone.
📄 Abstract（原文）
Facility inventories show what small urban parks contain, but not how their settings support or constrain use. This study examined environmental affordances in six small parks in Nanjing, China. The evidence comprised 432 behaviour-mapping scans, 240 adult questionnaires, field observations, and photographs collected in June and July 2026. Four dimensions guided the coding: physical, perceptual, behavioural and social, and climate-adaptive and low-carbon. Three element groups accounted for 76% of all positive affordance codes: vegetation and shaded resting settings (31%), paths, entrances and connected paving (24%), and seating, flexible activity spaces and urban furniture (21%). Lighting-related concerns, unclear signage, discontinuous pedestrian connections and poor maintenance made up 43% of all negative issue codes. Luolang Lane (4.2/5), Suojincun (4.1/5) and the Former Xiaguan Power Plant Site (3.9/5) had the strongest composite profiles. Across cases, higher scores occurred where shade reached occupied seats, entrances connected to continuous routes, and activity spaces were supported by nearby furniture. In this study, low-carbon and climate-resilient support refers to walking, nearby recreation, shade and weather-adaptive use, not to measured emissions or temperature reduction.
🔗 Provenance — このレコードを発見したソース
- openalex https://www.bio-conferences.org/10.1051/bioconf/202626303004/pdffirst seen 2026-11-14 05:03:02
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