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在规划设计阶段对方案热环境进行评估,有利于形成舒适节能的城市气候环境。选择合理准确的热环境评估工具是建立规划设计与热环境评价之间联系的关键。城市气候地图能够直观地表达实际建成环境或拟建成环境的风、热等气候要素分布。通过对城市气候地图的概念、国内外研究现状和研究分类进行阐述,以广州市金融城规划设计案例为例,介绍按区域和按网格2种地图分区方式生成城市气候地图的过程,探索城市气候地图作为热环境评估工具在城市规划设计领域应用的可能性。
In the planning and design stage of the program thermal environment assessment, is conducive to the formation of a comfortable and energy saving urban climate and environment. Choosing the right and accurate thermal environment assessment tool is key to establishing the link between planning and design and thermal environmental assessment. Urban climate maps can intuitively show the distribution of climatic elements such as wind and heat that are actually built into the environment or to be built into the environment. Through the concept of urban climate map, research status at home and abroad and research classification are expatiated. Taking the case of Guangzhou City Financial Planning as an example, this paper introduces the process of generating urban climate map by region and by grid 2 kinds of map partitioning, Climate map as a thermal environment assessment tool in the field of urban planning and design possibilities.