【摘要】 游憩服务对促进人与自然和谐共生、提升公众心理健康具有重要作用。本研究系统分析了2010–2020年长三角地区游憩服务供需的时空演变特征与耦合关系。通过融合土地利用、大数据与基础地理信息等多源数据，构建了游憩服务供需潜力量化指标体系，并运用地理探测器方法识别关键驱动因素。结果表明：（1）研究期间内，长三角地区游憩供给与需求存在空间错配，但整体失衡态势趋于缓解；（2）供需高值区均呈显著空间集聚，供给高值区主要位于南部，需求高值区则集中于东部，空间错位导致东部出现大范围供给赤字；（3）游憩供需受自然与社会因素共同驱动，其中旅游经济活跃度与城镇空间扩展是关键影响因子。基于上述发现，研究提出应通过区域差异化策略、空间规划协同与数据驱动治理，提升长三角游憩服务供需协调水平，推动社会—生态协同发展。更多还原

【Abstract】 Recreational services(RS) play a significant role in promoting the harmonious coexistence between humans and nature and enhancing public mental health. This study systematically examined the spatiotemporal evolutionary characteristics and coupling relationships between the supply and demand of RS in the Yangtze River Delta(YRD) region from 2010 to 2020. By integrating multi-source data—including land use, big data, and fundamental geographic information—a quantitative indicator system for the potential supply and demand of RS was constructed, and the Geo-detector method was employed to identify key driving factors. The results indicate that:(1) During the study period, spatial mismatches existed between the supply and demand of RS in the YRD, though the overall imbalance tended to decrease;(2) Both high-supply and high-demand areas exhibited significant spatial clustering, with high-supply areas primarily located in the southern part and high-demand areas concentrated in the eastern part, leading to extensive supply deficits in the eastern YRD due to spatial misalignment; and(3) The supply and demand of RS are jointly driven by natural and social factors, with tourism economic activity and urban spatial expansion being the key influencing factors. Based on these findings, we propose that regional differentiated strategies, spatial planning coordination, and data-driven governance should be adopted to enhance the supply–demand balance of RS in the YRD and promote synergistic socio-ecological development.更多还原