城市绿地土壤质量研究进展

快速的工业化和城市化导致城市人口高度集中和大 量污染物排放，对城市生态环境造成了巨大的影响，不可避免 地影响到土壤、生态系统乃至人类的健康。城市绿地土壤在促 进城市生态系统平衡及人类健康等方面发挥了重要作用，逐 渐引起了广泛关注。在此背景下，梳理了以下3个方面内容： 1)城市绿地的兴起与分类；2)城市绿地土壤质量的内涵与评 价；3)绿地土壤质量提升技术。在全球推动可持续发展与绿 色发展的背景下，如何权衡城市绿地土壤资源开发保护与城市 经济发展，是城市化过程中面临的重要难题之一。因此，未来 应深入绿地土壤质量理论研究，加强绿地土壤质量监测，综合 研究绿地土壤质量评价体系，阐明绿地土壤在陆地生态过程中 对自然、经济及社会的影响，为推动城市生态系统可持续发展 提供依据。

Research Progress on Soil Quality of Urban Green Space

The rapid industrialization and urbanization lead to the high concentration of urban population and the discharge of a large number of pollutants, which have a huge impact on the urban ecological environment, and inevitably affect the soil, ecosystem and even human health. Urban green soil plays an important role in promoting the balance of urban ecosystem and human health, which has gradually attracted wide attention. In this context, this paper sorts out: 1) the rise and classification of urban green space, 2) connotation and evaluation of soil quality of urban green space, and 3) green land soil quality improvement technology. In the context of the global promotion of sustainable development and green development, how to balance the development and protection of urban green land soil resources with urban economic development is one of the important problems in the process of urbanization. Therefore, in the future, it is necessary to deepen the theoretical research of soil quality of green space, strengthen the monitoring of soil quality of green space, comprehensively study the evaluation system of soil quality of green space, clarify the influence of green space soil on nature, economy and society in the process of terrestrial ecology, and provide a basis for promoting the sustainable development of urban ecosystem.