Temperature Decrease in Liverpool

Green urban infrastructure can play a role in climate change adaptation through reducing air and surface temperature by providing shading and enhancing evapotranspiration, which leads to two benefits: improved thermal comfort and reduced energy use. We address the thermal comfort and reduced energy benefits via physical indicators such as ambient temperature, turbulent fluxes, and energy savings. In this KPI, mean and peak daytime local temperatures will be calculated and used to assess the impact of the NBS. This KPI includes the measurement and calculation of mean and daytime local relative humidity to complete the study.

绿色城市基础设施可通过遮阴与增强蒸散发作用降低空气及地表温度，进而在气候变化适应领域发挥作用，由此带来两项核心效益：改善热舒适度与降低能源消耗。本研究通过环境温度、湍流通量及节能量等物理指标，对热舒适度提升与能源消耗削减两项效益开展评估。在本关键绩效指标（Key Performance Indicator, KPI）框架内，将计算日间局地平均气温与峰值气温，以此评估基于自然的解决方案（Nature-based Solutions, NBS）的应用成效。本KPI还包含局地日间平均相对湿度的测量与计算环节，以支撑本研究的完整实施。