{"title":"探索近郊公园的环境公平和游览差异:东京的手机数据驱动分析","authors":"ChengHe Guan , Yichun Zhou","doi":"10.1016/j.landurbplan.2024.105104","DOIUrl":null,"url":null,"abstract":"<div><p>Peri-urban parks play a crucial role in enhancing urban living conditions and promoting contact with nature. However, assessing environmental equity and visitor disparities in <em>peri</em>-urban parks requires a thorough understanding of visitation patterns, which has been lacking in previous research. To bridge the gap, this study utilizes mobile phone big data from over 40,000 visitors to <em>peri</em>-urban parks in Tokyo. We applied Local Moran's I, Lorenz Curve, Gini coefficient, and K-means clustering methods to scrutinize accessibility and disparities among residents of Tokyo's 23 special wards and within distinct visitor groups. The findings reveal significant insights: Firstly, mobile-based indicators expose disparities, underscoring the relevance of human activities in assessing <em>peri</em>-urban park accessibility, variations in these indicators highlight the need for a multi-dimensional approach. Secondly, Gini coefficient analysis of mobile-based and two-step floating catchment area (2SFCA) indicators suggest that extending the service radius beyond 10 km could mitigate environmental inequity. Furthermore, visitation disparities are more distinctly illustrated through mobile-derived visitor subgroups compared to age-demographic groups. These findings offer valuable insights for decision-makers in park planning policy, enabling the development of strategies that address accessibility inequity while establishing effective classifications for <em>peri</em>-urban park visitor groups.</p></div>","PeriodicalId":54744,"journal":{"name":"Landscape and Urban Planning","volume":null,"pages":null},"PeriodicalIF":7.9000,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exploring environmental equity and visitation disparities in peri-urban parks: A mobile phone data-driven analysis in Tokyo\",\"authors\":\"ChengHe Guan , Yichun Zhou\",\"doi\":\"10.1016/j.landurbplan.2024.105104\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Peri-urban parks play a crucial role in enhancing urban living conditions and promoting contact with nature. However, assessing environmental equity and visitor disparities in <em>peri</em>-urban parks requires a thorough understanding of visitation patterns, which has been lacking in previous research. To bridge the gap, this study utilizes mobile phone big data from over 40,000 visitors to <em>peri</em>-urban parks in Tokyo. We applied Local Moran's I, Lorenz Curve, Gini coefficient, and K-means clustering methods to scrutinize accessibility and disparities among residents of Tokyo's 23 special wards and within distinct visitor groups. The findings reveal significant insights: Firstly, mobile-based indicators expose disparities, underscoring the relevance of human activities in assessing <em>peri</em>-urban park accessibility, variations in these indicators highlight the need for a multi-dimensional approach. Secondly, Gini coefficient analysis of mobile-based and two-step floating catchment area (2SFCA) indicators suggest that extending the service radius beyond 10 km could mitigate environmental inequity. Furthermore, visitation disparities are more distinctly illustrated through mobile-derived visitor subgroups compared to age-demographic groups. These findings offer valuable insights for decision-makers in park planning policy, enabling the development of strategies that address accessibility inequity while establishing effective classifications for <em>peri</em>-urban park visitor groups.</p></div>\",\"PeriodicalId\":54744,\"journal\":{\"name\":\"Landscape and Urban Planning\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":7.9000,\"publicationDate\":\"2024-04-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Landscape and Urban Planning\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0169204624001038\",\"RegionNum\":1,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Landscape and Urban Planning","FirstCategoryId":"93","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0169204624001038","RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECOLOGY","Score":null,"Total":0}
Exploring environmental equity and visitation disparities in peri-urban parks: A mobile phone data-driven analysis in Tokyo
Peri-urban parks play a crucial role in enhancing urban living conditions and promoting contact with nature. However, assessing environmental equity and visitor disparities in peri-urban parks requires a thorough understanding of visitation patterns, which has been lacking in previous research. To bridge the gap, this study utilizes mobile phone big data from over 40,000 visitors to peri-urban parks in Tokyo. We applied Local Moran's I, Lorenz Curve, Gini coefficient, and K-means clustering methods to scrutinize accessibility and disparities among residents of Tokyo's 23 special wards and within distinct visitor groups. The findings reveal significant insights: Firstly, mobile-based indicators expose disparities, underscoring the relevance of human activities in assessing peri-urban park accessibility, variations in these indicators highlight the need for a multi-dimensional approach. Secondly, Gini coefficient analysis of mobile-based and two-step floating catchment area (2SFCA) indicators suggest that extending the service radius beyond 10 km could mitigate environmental inequity. Furthermore, visitation disparities are more distinctly illustrated through mobile-derived visitor subgroups compared to age-demographic groups. These findings offer valuable insights for decision-makers in park planning policy, enabling the development of strategies that address accessibility inequity while establishing effective classifications for peri-urban park visitor groups.
期刊介绍:
Landscape and Urban Planning is an international journal that aims to enhance our understanding of landscapes and promote sustainable solutions for landscape change. The journal focuses on landscapes as complex social-ecological systems that encompass various spatial and temporal dimensions. These landscapes possess aesthetic, natural, and cultural qualities that are valued by individuals in different ways, leading to actions that alter the landscape. With increasing urbanization and the need for ecological and cultural sensitivity at various scales, a multidisciplinary approach is necessary to comprehend and align social and ecological values for landscape sustainability. The journal believes that combining landscape science with planning and design can yield positive outcomes for both people and nature.