{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T13:48:38Z","timestamp":1787579318660,"version":"build-2736575974"},"reference-count":37,"publisher":"Public Library of Science (PLoS)","issue":"5","license":[{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52008167"],"award-info":[{"award-number":["52008167"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"The Key Teaching Reform Research Project of Regular Higher Education Institutions in Hunan Province","award":["202401000525"],"award-info":[{"award-number":["202401000525"]}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS One"],"abstract":"<jats:p>The configuration level of community-level public service facilities is an important indicator for assessing the completeness of the urban public service system, and its spatial equilibrium directly impacts residents\u2019 quality of life. This study takes 400 living circles in Changsha as samples and, based on the theory of \u201cspatial equilibrium,\u201d applies CRITIC method, system coordination model, and geographic detector to systematically evaluate the \u201csupply-demand\u201d equilibrium of community-level public service facilities. The study finds that: (1) The supply of public service facilities exhibits spatial agglomeration characteristics, while the demand distribution is significantly dispersed, with regional heterogeneity in the supply-demand matching; (2) There is a \u201cMatthew effect\u201d in the configuration of facilities, with significant equilibrium differences between the central urban areas and suburban regions; (3) The coverage of bus stops, farmers\u2019 markets, and multifunctional sports fields are key driving factors, and transportation convenience and daily demand satisfaction are the core pathways to improving equilibrium. This study, by constructing a dynamic \u201csupply-demand\u201d adaptation framework, reveals the spatial equilibrium characteristics of community-level public service facilities and provides systematic planning ideas for optimizing urban public service resource allocation.<\/jats:p>","DOI":"10.1371\/journal.pone.0322109","type":"journal-article","created":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T17:24:23Z","timestamp":1746206663000},"page":"e0322109","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":10,"title":["Research on the supply-demand balance evaluation and driving mechanism of community public service facilities"],"prefix":"10.1371","volume":"20","author":[{"given":"Jian","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-0021-613X","authenticated-orcid":true,"given":"Ying","family":"Fu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shenglan","family":"Ma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiao","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wanqing","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1699-1630","authenticated-orcid":true,"given":"Junlin","family":"Huang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2025,5,2]]},"reference":[{"issue":"1","key":"pone.0322109.ref001","first-page":"122","article-title":"Progress in domestic and foreign study on spatial layout of public service facilities","volume":"36","author":"S Cheng","year":"2016","journal-title":"Tropical Geography"},{"key":"pone.0322109.ref002","doi-asserted-by":"crossref","first-page":"104875","DOI":"10.1016\/j.cities.2024.104875","article-title":"Will urban shrinkage affect the level of basic public services supply?\u2014The empirical evidence from 298 prefecture-level cities in China","volume":"149","author":"G Li","year":"2024","journal-title":"Cities"},{"issue":"sp1","key":"pone.0322109.ref003","doi-asserted-by":"crossref","first-page":"1060","DOI":"10.2112\/SI103-221.1","article-title":"The Evaluation of Spatial Distribution Equity of Public Service Facilities in Coastal Cities","volume":"103","author":"B Zhang","year":"2020","journal-title":"Journal of Coastal Research"},{"key":"pone.0322109.ref004","doi-asserted-by":"crossref","first-page":"103905","DOI":"10.1016\/j.scs.2022.103905","article-title":"Do the supply of and demand for rural public service facilities match? 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