Various planting designs behave in different ways on microclimate and thermal comfort due to mainly distinct features of vegetation type and ratio. The papers simulated the microclimate behavior and thermal comfort of different planting design scenarios of an urban park using ENVI-met model. We measured temperature, relative humidity and wind velocity during the coldest period of 2016. Seven scenarios of planting design with different types and ratios of vegetation were simulated. In scenario of evergreen trees, humidity was relatively high while temperature and wind velocity were decreased. Simulated grass covered park and deciduous trees showed higher temperature and wind velocity. Scenario of grasses and the scenarios with high ratio of deciduous trees in comparison with other scenarios indicated lower wind speeds. The findings can be seen as a possibility of improvement of winter thermal comfort, considering a proper planting design as an important step in order to achieve Citizen Satisfaction.

中文翻译：

---

植物设计对城市公园冬季热舒适度的影响

由于植被类型和比例的主要不同特征，各种种植设计在小气候和热舒适性方面的表现各不相同。论文使用 ENVI-met 模型模拟了城市公园不同种植设计场景的小气候行为和热舒适性。我们测量了 2016 年最冷时期的温度、相对湿度和风速。模拟了 7 种不同植被类型和比例的种植设计场景。在常绿乔木的情况下，湿度相对较高，而温度和风速降低。模拟草地公园和落叶乔木显示出更高的温度和风速。草的情景和落叶乔木比例高的情景与其他情景相比表明风速较低。