论文标题
城市热岛：通过多模式的空间分析击败热量
Urban Heat Islands: Beating the Heat with Multi-Modal Spatial Analysis
论文作者
论文摘要
在当今高度城市化的环境中，城市热岛（UHI）现象越来越普遍，因为发现城市化地区的地表温度比周围的农村地区高得多。过度水平的热应力会导致各个级别的问题，从个人到世界。在个人层面上，UHI可能导致人体无法在核心功能方面应对和分解。在世界一级，UHI有可能有助于全球变暖，并对环境产生不利影响。使用包括遥感图像，地理空间数据和人口数据的多模式数据集，我们提出了一个框架，用于研究如何通过使用统计模型来研究UHI如何受到城市城市形式特征的影响。将新加坡作为案例研究，我们证明了该框架的有用性，并讨论了我们在理解UHI和城市形式特征的影响方面的主要发现。
In today's highly urbanized environment, the Urban Heat Island (UHI) phenomenon is increasingly prevalent where surface temperatures in urbanized areas are found to be much higher than surrounding rural areas. Excessive levels of heat stress leads to problems at various levels, ranging from the individual to the world. At the individual level, UHI could lead to the human body being unable to cope and break-down in terms of core functions. At the world level, UHI potentially contributes to global warming and adversely affects the environment. Using a multi-modal dataset comprising remote sensory imagery, geo-spatial data and population data, we proposed a framework for investigating how UHI is affected by a city's urban form characteristics through the use of statistical modelling. Using Singapore as a case study, we demonstrate the usefulness of this framework and discuss our main findings in understanding the effects of UHI and urban form characteristics.
