摘 要
随着城市化进程的加速，建筑密度增加与城市热岛效应加剧等问题日益凸显，这促使研究者重新审视建筑设计对城市微气候调控的影响。本研究旨在探讨建筑设计如何通过优化形态、布局和材料选择等手段改善城市微气候条件，从而提升人居环境质量并实现可持续发展目标。研究采用多学科交叉方法，结合数值模拟、实地监测和案例分析，选取典型城市区域进行系统性评估。通过CFD（计算流体动力学）模拟技术，研究量化了不同建筑形态和布局对风环境、温度分布及日照辐射的影响，并进一步验证了模型结果的可靠性。研究表明，合理的建筑设计能够显著改善局部风速分布，降低地表温度，减少热岛强度，并优化空气流通效率。此外，创新性地提出了一种基于生态适应性的建筑设计评价框架，该框架综合考虑了气候响应、能源消耗和生态效益，为实际工程应用提供了科学依据。研究的主要贡献在于揭示了建筑设计参数与微气候变量之间的定量关系，并提出了针对性的设计策略，为未来城市规划和建筑设计实践提供了理论支持和技术指导。这些成果不仅有助于缓解城市热岛效应，还为构建低碳、宜居的城市环境奠定了基础。
关键词：城市微气候；建筑设计；热岛效应
ABSTRACT
With the acceleration of urbanization, issues such as increased building density and exacerbated urban heat island effects have become increasingly prominent, prompting researchers to re-examine the impact of architectural design on urban microclimate regulation. This study aims to explore how architectural design can improve urban microclimatic conditions through optimizing form, layout, and material selection, thereby enhancing the quality of human settlements and achieving sustainable development goals. A multidisciplinary approach was adopted, integrating numerical simulation, field monitoring, and case analysis, with systematic evaluations conducted in typical urban areas. Using Computational Fluid Dynamics (CFD) simulation technology, the study quantified the influence of different building forms and layouts on wind environment, temperature distribution, and solar radiation, further validating the reliability of the model results. The findings indicate that rational architectural design can significantly improve local wind speed distribution, reduce surface temperatures, mitigate urban heat island intensity, and optimize air circulation efficiency. Additionally, an innovative ecological adaptability-based architectural design evaluation fr amework was proposed, which comprehensively considers climate responsiveness, energy consumption, and ecological benefits, providing a scientific basis for practical engineering applications. The primary contribution of this research lies in revealing the quantitative relationships between architectural design parameters and microclimatic variables, while proposing targeted design strategies that offer theoretical support and technical guidance for future urban planning and architectural practices. These outcomes not only contribute to alleviating the urban heat island effect but also lay the foundation for creating low-carbon, livable urban environments.
Keywords: Urban Microclimate; Building Design; Heat Island Effect
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 建筑设计与城市微气候调控的研究背景 1
1.2 研究建筑设计与城市微气候调控的意义 1
1.3 国内外研究现状分析 1
1.4 本文研究方法与技术路线 2
第2章 建筑设计对城市热环境的影响机制 3
2.1 城市热岛效应的基本概念 3
2.2 建筑形态与热环境的关系 3
2.3 材料选择对热传导的影响 4
2.4 绿色建筑在热调节中的作用 4
2.5 案例分析：典型建筑的热环境表现 5
第3章 建筑布局与城市风环境的优化策略 6
3.1 城市风环境的基本特征 6
3.2 建筑密度与风速分布的关系 6
3.3 风道设计在建筑布局中的应用 7
3.4 自然通风在建筑设计中的实现方式 7
3.5 实践案例：风环境优化的成功经验 8
第4章 建筑设计与城市微气候调控的技术路径 9
4.1 被动式设计技术的应用 9
4.2 主动式技术在微气候调控中的作用 9
4.3 智能化技术对建筑性能的提升 10
4.4 可再生能源在建筑中的集成应用 10
4.5 技术整合与综合效益评估 11
结论 12
参考文献 13
致 谢 14
