灾害学2026，Vol.41Issue(1)：133-141,9.DOI:10.3969/j.issn.1000-811X.2026.01.017
基于人群活动恢复的开放空间灾害韧性度量研究
Research on the Measurement of Disaster Resilience in Open Spaces Based on Population Activity Recovery:A Case Study of Typhoon Doksuri
摘要
Abstract
Conducting typhoon disaster resilience assessments in open spaces is crucial for enhancing the cli-mate adaptability of cities.Most existing research focus on the static assessment of physical facilities in open spaces,with relatively few dynamic analyses of the actual usage behaviors of the population,making it difficult to accurately reflect their true recovery status.By taking Fuzhou urban area under Typhoon Doksuri in 2023 as the research object and based on human visitation data,an evaluation method is established for the recovery resil-ience of open spaces,and a comparative analysis is conducted on the changes in visit volume and differences in recovery characteristics of three types of open spaces(squares,parks,and scenic areas)before and after the disas-ter,and the key influencing factors are identified.The findings indicate:①All three open spaces types exhibit a"V"-shaped response pattern,but with distinct recovery characteristics:squares show rapid recovery with signifi-cant fluctuations,parks demonstrate steady recovery trends,and scenic areas feature slow and limited recovery.②Wind force,water accumulation and road network density are the main driving factors,while the negative im-pact of night lights reveals that the decline of regional vitality restricts its recovery.关键词
开放空间/台风灾害/灾害韧性/人群到访/影响因素Key words
open spaces/typhoon disaster/disaster resilience/human visitation/influencing factors分类
资源环境引用本文复制引用
王会蒙,程圆圆,黄胜,易嘉伟,杜云艳,赵志远,冯险峰,刘耀辉..基于人群活动恢复的开放空间灾害韧性度量研究[J].灾害学,2026,41(1):133-141,9.基金项目
国家自然科学基金面上项目"台风灾害人类活动异常及恢复模式的大数据挖掘与制图"(42176205) （42176205）
