摘要
城市热岛效应与绿地空间分布具有高度耦合关系，绿地配置的不均衡会加剧局部高温问题。通过分析绿地布局与热环境之间的相互作用机制，揭示绿地覆盖率、形态结构与空间组织对热岛强度的影响路径。研究表明，构建多层次、网络化的绿地体系有助于增强冷空气输送和降温效应的扩散能力。实践表明，科学的绿地调控手段能有效改善城市热环境，并可通过遥感监测和数值模拟进行效果验证。优化绿地空间布局是提升城市气候适应性的关键策略，对于推动绿色基础设施建设和可持续城市发展具有重要意义。
关键词： 城市热岛效应；绿地空间分布；气候适应性规划；遥感监测；城市生态环境
Abstract
The urban heat island effect is highly coupled with the spatial distribution of green spaces. Imbalanced green space allocation intensifies localized high-temperature issues. By analyzing the interaction mechanisms between green space layout and the thermal environment, this study reveals the pathways through which green cover, morphological structure, and spatial organization influence heat island intensity. Results indicate that constructing a multi-layered, networked green space system enhances the transport of cool air and the diffusion of cooling effects. Practical evidence shows that scientific green space regulation can effectively improve the urban thermal environment and its impacts can be verified through remote sensing monitoring and numerical simulation. Optimizing the spatial layout of green spaces is a key strategy for enhancing urban climate adaptability and holds significant importance for promoting green infrastructure development and sustainable urban growth.
Key words： Urban heat island effect; Green space spatial distribution; Climate adaptive planning; Remote sensing monitoring; Urban ecological environment
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