摘 要
本研究旨在深入探讨城市绿地系统对空气质量的改善作用。通过综合运用遥感技术、地面监测数据及统计分析方法，对城市绿地分布、规模与空气质量之间的关联进行了量化分析。研究结果显示，城市绿地系统通过吸收大气中的有害物质、释放氧气、降低温度及增加空气湿度等多种途径，显著提升了城市空气质量。特别是在绿地覆盖率较高的区域，空气中的细颗粒物和有害气体浓度明显降低，居民的健康风险也随之减少。此外，本研究还创新性地构建了绿地系统与空气质量改善的动态模型，揭示了不同绿地类型及配置方式对空气质量影响的差异性。
关键词：城市绿地 空气质量 可持续发展
Abstract
This study aims to deeply explore the effect of urban green space system on improving air quality. Through the comprehensive use of remote sensing technology, ground monitoring data and statistical analysis methods, the correlation between the distribution, scale and air quality is quantitatively analyzed. The research results show that the urban green space system has significantly improved the urban air quality by absorbing harmful substances in the atmosphere, releasing oxygen, reducing temperature and increasing air humidity. Especially in areas with high green space coverage, the concentration of fine particulate matter and harmful gases in the air is significantly reduced, and the health risk of residents is also reduced. In addition, this study also innovatively constructed a dynamic model of green space system and air quality improvement, and revealed the differences in the impact of different green space types and configuration modes on air quality.
Keyword:urban green space air quality sustainable development
目 录
1绪论 1
1.1研究背景和意义 1
1.2 国内外研究现状 1
1.3 研究方法与数据来源 1
2城市绿地系统与空气质量关系概述 2
2.1城市绿地系统的定义与分类 2
2.2 空气质量评价指标及方法 2
2.3 城市绿地系统对空气质量的影响机制 3
2.4 国内外城市绿地建设案例分析 3
3城市绿地系统对空气质量的改善作用实证研究 4
3.1研究区域与数据来源 4
3.2 数据处理与分析方法 4
3.3 城市绿地系统对空气质量改善效果的定量评估 5
3.4 不同类型绿地对空气质量的影响差异分析 5
4城市绿地系统优化策略与建议 5
4.1现有城市绿地系统存在的问题分析 5
4.2 基于空气质量改善的城市绿地系统优化原则 6
4.3 具体优化策略与建议 6
4.4 预期效果与可行性评估 7
5结论 7
参考文献 9
致谢 10
本研究旨在深入探讨城市绿地系统对空气质量的改善作用。通过综合运用遥感技术、地面监测数据及统计分析方法，对城市绿地分布、规模与空气质量之间的关联进行了量化分析。研究结果显示，城市绿地系统通过吸收大气中的有害物质、释放氧气、降低温度及增加空气湿度等多种途径，显著提升了城市空气质量。特别是在绿地覆盖率较高的区域，空气中的细颗粒物和有害气体浓度明显降低，居民的健康风险也随之减少。此外，本研究还创新性地构建了绿地系统与空气质量改善的动态模型，揭示了不同绿地类型及配置方式对空气质量影响的差异性。
关键词：城市绿地 空气质量 可持续发展
Abstract
This study aims to deeply explore the effect of urban green space system on improving air quality. Through the comprehensive use of remote sensing technology, ground monitoring data and statistical analysis methods, the correlation between the distribution, scale and air quality is quantitatively analyzed. The research results show that the urban green space system has significantly improved the urban air quality by absorbing harmful substances in the atmosphere, releasing oxygen, reducing temperature and increasing air humidity. Especially in areas with high green space coverage, the concentration of fine particulate matter and harmful gases in the air is significantly reduced, and the health risk of residents is also reduced. In addition, this study also innovatively constructed a dynamic model of green space system and air quality improvement, and revealed the differences in the impact of different green space types and configuration modes on air quality.
Keyword:urban green space air quality sustainable development
目 录
1绪论 1
1.1研究背景和意义 1
1.2 国内外研究现状 1
1.3 研究方法与数据来源 1
2城市绿地系统与空气质量关系概述 2
2.1城市绿地系统的定义与分类 2
2.2 空气质量评价指标及方法 2
2.3 城市绿地系统对空气质量的影响机制 3
2.4 国内外城市绿地建设案例分析 3
3城市绿地系统对空气质量的改善作用实证研究 4
3.1研究区域与数据来源 4
3.2 数据处理与分析方法 4
3.3 城市绿地系统对空气质量改善效果的定量评估 5
3.4 不同类型绿地对空气质量的影响差异分析 5
4城市绿地系统优化策略与建议 5
4.1现有城市绿地系统存在的问题分析 5
4.2 基于空气质量改善的城市绿地系统优化原则 6
4.3 具体优化策略与建议 6
4.4 预期效果与可行性评估 7
5结论 7
参考文献 9
致谢 10
