| 摘要: |
| 城市地下空间节能设计作为实现“双碳”目标的重要途径，其光热环境的调控受到学者们的广泛关注。目前已证实地下空间的光热环境具有巨大的节能潜力，但光热环境与节能设计之间的影响关系和结合途径尚未厘清。研究通过界定以人为本、取于自然、建筑节能等关键问题，深入解析城市地下空间设计对空间光热环境及能源消耗的影响，确定建筑节能的上下限，并提出地下空间光热环境节能的设计流程链，以期解决地下空间光热环境能耗高、碳排高的问题，为城市地下空间的能源使用效率与人居环境质量的提高提供参考。 |
| 关键词: 城市地下空间 光热环境 节能减碳 人居环境 设计流程链 |
| DOI： |
| 分类号:TU984 |
| 基金项目:重庆市教育委员会,科学技术研究项目(KJQN202100736) |
|
| Research Progress and Prospects of Energy-saving Design of Urban Underground Space Light and Thermal Environment in the Goal of Carbon Peak and Neutralization |
|
Dong lili,He yufeng,Qi qianlong
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| Abstract: |
| As a significant way to achieve the goal of Carbon Peak and Neutralization, the regulation of the photothermal environment in urban underground space has received a lot of attention. At present, the photothermal environment of underground space has been proved to have tremendous energy-saving potential, but the relationship between the photothermal environment and energy-saving design and the way to combine them have not been clarified. By defining the key issues of human-centeredness, taking from nature, and building energy saving, the study analyzes in depth the impact of urban underground space design on the space photothermal environment and energy consumption, and determines the upper and lower limits of building energy saving. In addition, the study proposes a design process chain for the energy-saving of underground space photothermal environment, in order to solve the problem of high energy consumption and carbon emission of underground space photothermal environment, providing a guideline for the improvement of energy use efficiency and human living environment quality of urban underground space. |
| Key words: Urban underground space Photothermal environments Energy-saving and CO2 reduction Human settlements The chain of design process |
