城市绿地土壤健康质量问题与对策
摘要： 城市绿地土壤质量是保障绿化植物健康生长的基础,也是保障绿地为城市及其居民提供健康生态系统服务和城市可持续发展的重要基础。目前在提升城市绿地土壤质量方面,主要关注了肥力质量和环境质量方面的问题,对健康质量方面的问题还较少关注。本文综述了土壤健康质量的概念、内涵及其评价指标,总结了城市绿地土壤健康质量所面临的主要问题和挑战,提出了提升城市绿地土壤健康质量的途径和策略,展望了今后有关城市绿地土壤健康质量的研究方向。旨在引起人们对城市绿地土壤质量,特别是城市绿地土壤健康质量的重视,以充分认识到全面提升城市绿地土壤质量、为城市可持续发展和生态城市建设提供有力支撑的重要意义。
关键词: 城市绿地, 土壤健康质量, 问题, 对策
Abstract: Soil quality of urban green space (UGS) is the basis for ensuring healthy growth of plants and maintaining the healthy ecosystem services for the residents and the sustainable development of city. At present, in order to improve the soil quality of UGS, more attention has been paid to fertility quality and environmental quality, but less to the health quality. We analyzed the concept, connotation, and assessment indicator of soil health quality, summarized the main problems and challenges of soil health quality of UGS. Finally, we put forward the ways and strategies to improve soil health quality of UGS, and prospected future research direction. Our aim was to attract the attention to the soil quality of UGS, especially soil health quality, and the importance of comprehensively improving soil quality of UGS, eventually providing strong technical support for urban sustainable development and eco-city construction.
Key words: urban green space (UGS), soil health quality, problem, measure
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