Rapid urbanization is widely regarded as one of the most critical global issues in the 21 st century. It is known to exacerbate urban heat island effects, a phenomenon that could affect the livability of cities and the lives and comfort of more than half of the world population who are now living in urban areas. The issue on how to mitigate the impacts of this phenomenon and help urban dwellers adapt to it, has been, and continues to be, an important topic in the context of landscape design and urban planning.

地表温度与景观类型的关系

不同地物的降温效果范围

结 论

In general, forest with high aggregation and complex shape behave best in cooling LST while huge and complete water bodies had better cooling effect than scattered water patches. Besides, the minimum cooling scale of forest and water were proximately 120 m and 150 m from the cooling resources.

本成果由浙江省自然科学基金项目资助（项目名称：基于城市景观的热岛效应模型研究与预测） 

项目负责人：侯浩