摘 要
城市绿地作为城市生态系统的重要组成部分，其生态系统服务功能的评估与提升对于城市可持续发展具有重要意义。本研究旨在通过综合评估城市绿地的生态系统服务功能，提出有效的提升策略。研究背景基于当前城市化进程中绿地面积减少、生态功能退化的现状，以及对居民生活质量和生态环境保护的迫切需求。研究目的在于量化分析城市绿地的各项生态服务功能，包括空气净化、水资源调节、生物多样性维护等，并探讨其对城市环境的影响。研究方法采用多源数据融合技术，结合遥感影像、地理信息系统和实地调查数据，构建了城市绿地生态系统服务功能评估模型。通过层次分析法和模糊综合评价法，对不同类型绿地的生态服务功能进行了定量评估。结果显示，城市中心区域的绿地虽然在面积上较小，但其生态服务功能显著高于郊区绿地，主要得益于其高密度的人口和复杂的生态环境需求。
关键词：城市绿地;生态系统服务功能;多源数据融合
Abstract
As an important part of urban ecosystem, the evaluation and improvement of the service function of urban green space is of great significance to the sustainable development of urban space. This study aims to propose effective promotion strategies by comprehensively evaluating the ecosystem service function of urban green space. The research background is based on the current situation of green space area reduction and ecological function degradation in the current urbanization process, as well as the urgent demand for residents' life quality and ecological environment protection. The aim is to analyze the ecological service functions of urban green space, including air purification, water resource regulation and biodiversity maintenance, and explore its impact on urban environment. The research method adopts multi-source data fusion technology, combined with remote sensing images, geographic information system and field survey data, to build the urban green space ecosystem service function evaluation model. The ecological service functions of different types of green space were quantitatively evaluated by hierarchical analysis and fuzzy comprehensive evaluation. The results show that although the green space in the urban central area is small in area, its ecological service function is significantly higher than that in the suburban green space, mainly due to its high density population and complex ecological environment needs.
Keywords：Urban green space; ecosystem service function; multi-source data fusion
目 录
引 言 1
第一章 城市绿地生态系统服务功能概述 2
1.1 生态系统服务的定义与分类 2
1.2 城市绿地的主要生态服务功能 2
1.3 国内外城市绿地生态服务研究现状 3
第二章 城市绿地生态系统服务评估方法 4
2.1 评估指标体系的构建 4
2.2 数据收集与处理技术 4
2.3 定量评估模型选择与应用 5
第三章 城市绿地生态系统服务提升策略 6
3.1 提升策略的理论基础 6
3.2 政策与法规的制定与实施 6
3.3 技术创新在提升中的应用 7
3.4 社区参与和公众教育的角色 7
第四章 城市绿地生态系统服务的可持续管理 9
4.1 可持续管理的概念与原则 9
4.2 管理模式的创新与实践 9
4.3 监测与反馈机制的建立 10
4.4 未来发展趋势与挑战分析 11
结 论 12
参考文献 13
致 谢 14
城市绿地作为城市生态系统的重要组成部分，其生态系统服务功能的评估与提升对于城市可持续发展具有重要意义。本研究旨在通过综合评估城市绿地的生态系统服务功能，提出有效的提升策略。研究背景基于当前城市化进程中绿地面积减少、生态功能退化的现状，以及对居民生活质量和生态环境保护的迫切需求。研究目的在于量化分析城市绿地的各项生态服务功能，包括空气净化、水资源调节、生物多样性维护等，并探讨其对城市环境的影响。研究方法采用多源数据融合技术，结合遥感影像、地理信息系统和实地调查数据，构建了城市绿地生态系统服务功能评估模型。通过层次分析法和模糊综合评价法，对不同类型绿地的生态服务功能进行了定量评估。结果显示，城市中心区域的绿地虽然在面积上较小，但其生态服务功能显著高于郊区绿地，主要得益于其高密度的人口和复杂的生态环境需求。
关键词：城市绿地;生态系统服务功能;多源数据融合
Abstract
As an important part of urban ecosystem, the evaluation and improvement of the service function of urban green space is of great significance to the sustainable development of urban space. This study aims to propose effective promotion strategies by comprehensively evaluating the ecosystem service function of urban green space. The research background is based on the current situation of green space area reduction and ecological function degradation in the current urbanization process, as well as the urgent demand for residents' life quality and ecological environment protection. The aim is to analyze the ecological service functions of urban green space, including air purification, water resource regulation and biodiversity maintenance, and explore its impact on urban environment. The research method adopts multi-source data fusion technology, combined with remote sensing images, geographic information system and field survey data, to build the urban green space ecosystem service function evaluation model. The ecological service functions of different types of green space were quantitatively evaluated by hierarchical analysis and fuzzy comprehensive evaluation. The results show that although the green space in the urban central area is small in area, its ecological service function is significantly higher than that in the suburban green space, mainly due to its high density population and complex ecological environment needs.
Keywords：Urban green space; ecosystem service function; multi-source data fusion
目 录
引 言 1
第一章 城市绿地生态系统服务功能概述 2
1.1 生态系统服务的定义与分类 2
1.2 城市绿地的主要生态服务功能 2
1.3 国内外城市绿地生态服务研究现状 3
第二章 城市绿地生态系统服务评估方法 4
2.1 评估指标体系的构建 4
2.2 数据收集与处理技术 4
2.3 定量评估模型选择与应用 5
第三章 城市绿地生态系统服务提升策略 6
3.1 提升策略的理论基础 6
3.2 政策与法规的制定与实施 6
3.3 技术创新在提升中的应用 7
3.4 社区参与和公众教育的角色 7
第四章 城市绿地生态系统服务的可持续管理 9
4.1 可持续管理的概念与原则 9
4.2 管理模式的创新与实践 9
4.3 监测与反馈机制的建立 10
4.4 未来发展趋势与挑战分析 11
结 论 12
参考文献 13
致 谢 14
