生态园林设计中植物多样性与功能性分析
摘 要
城市化进程中，生态园林设计对改善环境和提升居民生活品质至关重要。植物多样性是其核心，对景观美学和生态系统稳定性有显著影响。本研究探讨了植物多样性与生态园林功能的关系，通过调查和数据分析，评估了不同植物配置模式的生态效益。结果显示，高植物多样性可增强园林的碳汇、空气净化和生物多样性维持能力。在大城市如北京、上海，使用适应性强、多样性高的本地植物组合，可降低成本，增强园林的抗逆性和可持续性。研究还表明，合理植物配置能改善微气候和降低噪音，优化人居环境。本研究创新地结合植物多样性和功能性，提出基于功能导向的植物配置优化策略，为城市生态园林设计提供科学依据和实践指导。
关键词：植物多样性；生态园林功能性；碳汇能力
ANALYSIS OF PLANT DIVERSITY AND FUNCTIONALITY IN ECOLOGICAL GARDEN DESIGN
ABSTRACT
In the process of urbanization, ecological garden design is very important to improving the environment and improving the living quality of residents. Plant diversity is central to it and has a significant impact on landscape aesthetics and ecosystem stability. This study investigated the relationship between plant diversity and ecological garden function, and evaluated the ecological benefits of different plant allocation patterns through investigation and data analysis. The results showed that high plant diversity can enhance the carbon sink, air purification and biodiversity maintenance ability of gardens. In big cities such as Beijing and Shanghai, the use of local plant combinations with high adaptability and high diversity can reduce the cost and enhance the resilience and sustainability of the garden. The study also shows that rational plant allocation can improve the microclimate and reduce the noise, and optimize the living environment. This study innovatively combines plant diversity and functionality to proposes plant configuration optimization strategy based on functional orientation, so as to provide scientific basis and practical guidance for urban ecological garden design.
KEY WORDS：Plant diversity; Ecological garden functionality; Carbon sink capacity
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 研究背景与意义 1
1.2 国内外研究现状 1
第2章 相关概述 3
2.1 植物多样性的生态学基础及其在园林设计中的重要性 3
2.2 不同气候区植物多样性的选择与配置策略 3
第3章 生态园林设计中植物功能性的多维度分析 5
3.1 植物功能性在生态园林中的分类与评价体系 5
3.2 植物功能性与景观美学效果的协同关系 5
3.3 植物功能性对城市生态环境的改善作用 6
第4章 结论 7
参考文献 8
致 谢 9
