基于气候适应性的城市园林植物选择
摘 要
随着全球气候变化的加剧，城市园林植物的选择对城市生态系统的稳定性和居民生活质量的影响日益显著。本研究旨在探讨基于气候适应性的城市园林植物选择策略，以提高城市绿化系统的可持续性。研究首先分析了近年来中国主要城市的气候变化趋势，特别是温度、降水和极端天气事件的频率变化。基于此，采用多源数据融合方法，结合植物生理生态学特性与气候数据，构建了适用于不同气候区的植物适应性评估模型。通过实地调查与实验验证，筛选出一批具有较强气候适应性的园林植物种类，如银杏、紫薇和香樟等。研究发现，这些植物在应对高温、干旱和强风等极端气候条件时表现出显著的抗逆性。此外，研究还提出了基于气候适应性的植物配置优化方案，强调了本土植物在城市绿化中的重要性。
关键词：气候适应性；城市园林植物；生态系统
SELECTION OF URBAN GARDEN PLANTS BASED ON CLIMATE ADAPTATION
ABSTRACT
With the intensification of global climate change, the selection of urban garden plants affects the stability of urban ecosystems and the quality of life. This study aimed to explore urban garden plant selection strategies based on climate adaptation to improve the sustainability of urban greening systems. The study first analyzed the climate change trends of major cities in China in recent years, especially the frequency changes of temperature, precipitation and extreme weather events. Based on this, a multi-source data fusion method is used to combine plant physiological and ecological characteristics and climate data to build a plant adaptability assessment model for different climate regions. Through field investigation and experimental verification, a batch of garden plant species with strong climate adaptability, such as ginkgo, crape myrtle and camphor, were selected. We found that these plants showed significant stress resistance to extreme climatic conditions such as high temperatures, drought and strong winds. Moreover, the study proposed an optimization scheme for plant configuration based on climate adaptation, emphasizing the importance of native plants in urban greening.
KEY WORDS：Climate adaptability; urban garden plant; ecosystem
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 研究目的和内容 1
第2章 城市气候变化对园林植物的影响 2
2.1 城市热岛效应与植物适应性 2
2.2 降水模式变化对植物生长的挑战 2
2.3 极端气候事件对园林植物的威胁 3
第3章 基于气候适应性的园林植物选择标准 4
3.1 耐热性与耐寒性评估指标 4
3.2 抗旱性与抗涝性植物筛选方法 4
3.3 抗污染能力与空气净化功能分析 5
第4章 气候适应性园林植物的实际应用与优化策略 6
4.1 不同气候区园林植物配置案例分析 6
4.2 基于气候数据的植物选择模型构建 6
4.3 园林植物管理与维护的气候适应性策略 7
第5章 结论 8
参考文献 9
致 谢 10
摘 要
随着全球气候变化的加剧，城市园林植物的选择对城市生态系统的稳定性和居民生活质量的影响日益显著。本研究旨在探讨基于气候适应性的城市园林植物选择策略，以提高城市绿化系统的可持续性。研究首先分析了近年来中国主要城市的气候变化趋势，特别是温度、降水和极端天气事件的频率变化。基于此，采用多源数据融合方法，结合植物生理生态学特性与气候数据，构建了适用于不同气候区的植物适应性评估模型。通过实地调查与实验验证，筛选出一批具有较强气候适应性的园林植物种类，如银杏、紫薇和香樟等。研究发现，这些植物在应对高温、干旱和强风等极端气候条件时表现出显著的抗逆性。此外，研究还提出了基于气候适应性的植物配置优化方案，强调了本土植物在城市绿化中的重要性。
关键词：气候适应性；城市园林植物；生态系统
SELECTION OF URBAN GARDEN PLANTS BASED ON CLIMATE ADAPTATION
ABSTRACT
With the intensification of global climate change, the selection of urban garden plants affects the stability of urban ecosystems and the quality of life. This study aimed to explore urban garden plant selection strategies based on climate adaptation to improve the sustainability of urban greening systems. The study first analyzed the climate change trends of major cities in China in recent years, especially the frequency changes of temperature, precipitation and extreme weather events. Based on this, a multi-source data fusion method is used to combine plant physiological and ecological characteristics and climate data to build a plant adaptability assessment model for different climate regions. Through field investigation and experimental verification, a batch of garden plant species with strong climate adaptability, such as ginkgo, crape myrtle and camphor, were selected. We found that these plants showed significant stress resistance to extreme climatic conditions such as high temperatures, drought and strong winds. Moreover, the study proposed an optimization scheme for plant configuration based on climate adaptation, emphasizing the importance of native plants in urban greening.
KEY WORDS：Climate adaptability; urban garden plant; ecosystem
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 研究目的和内容 1
第2章 城市气候变化对园林植物的影响 2
2.1 城市热岛效应与植物适应性 2
2.2 降水模式变化对植物生长的挑战 2
2.3 极端气候事件对园林植物的威胁 3
第3章 基于气候适应性的园林植物选择标准 4
3.1 耐热性与耐寒性评估指标 4
3.2 抗旱性与抗涝性植物筛选方法 4
3.3 抗污染能力与空气净化功能分析 5
第4章 气候适应性园林植物的实际应用与优化策略 6
4.1 不同气候区园林植物配置案例分析 6
4.2 基于气候数据的植物选择模型构建 6
4.3 园林植物管理与维护的气候适应性策略 7
第5章 结论 8
参考文献 9
致 谢 10
