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中国农学通报

中国农学通报 ›› 2023, Vol. 39 ›› Issue (18): 67-74.doi: 10.11924/j.issn.1000-6850.casb2022-0553

• 资源·环境·生态·土壤 • 上一篇    下一篇

国内外社区花园土壤重金属污染研究进展

崔诗宇(), 金荷仙()   

  1. 浙江农林大学风景园林与建筑学院，浙江 杭州 311300
  • 收稿日期:2022-06-29 修回日期:2022-09-03 出版日期:2023-06-25 发布日期:2023-06-25
  • 通讯作者: 金荷仙，女，1964年出生，浙江东阳人，教授，博士，主要从事风景园林理论与历史、康复花园、生态修复等研究。通信地址：311302 浙江省杭州市临安区浙江农林大学东湖校区风景园林与建筑学院，E-mail：lotusjhx@zafu.deu.cn。
  • 作者简介:

    崔诗宇，女，1998年出生，河南驻马店人，硕士研究生，研究方向：地景规划与生态修复。通信地址：311302 浙江省杭州市临安区浙江农林大学东湖校区风景园林与建筑学院，E-mail：。

  • 基金资助:
    国家自然科学基金“芳香植物配置对人体亚健康干预效应研究”(51978626); 上海市城市化生态过程与生态恢复重点实验室开放基金“社区花园土壤环境质量评价及其植物景观营建综合技术研究”(SHUES2021A12)

Research Progress of Heavy Metal Pollution in Community Garden Soil at Home and Abroad

CUI Shiyu(), JIN Hexian()   

  1. College of Landscape Architecture, Zhejiang A&F University, Hangzhou 311300
  • Received:2022-06-29 Revised:2022-09-03 Online:2023-06-25 Published:2023-06-25

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摘要：

社区花园是城市公共空间的重要组成部分，对环境质量、城市斑块的联动以及生态安全格局的维护具有重要意义。受城市化和工业化的影响，国内外城市土壤均面临着不同程度的重金属污染，社区花园以绿地形式存在于城市空间之中，其土壤的污染问题可能会影响社区居民的安全。因此，关注社区花园内出现的重金属问题，保护其土壤环境不被污染或减少其污染程度，在社区花园内展开生态修复研究十分必要。而社区花园土壤污染的研究尚停留在萌芽阶段，缺乏足够的关注度。回顾国内外社区花园相关研究，从社区花园的定义、用地、发展现状及社区花园存在的重金属污染来源和污染情况等方面出发，系统梳理了国内外社区花园土壤重金属污染研究的相关成果，指出未来社区花园建设应融入生态修复技术，运用学科交叉法从多角度多领域出发完善理论研究框架，营造安全健康的社区花园环境。

关键词: 社区花园, 城市土壤, 重金属, 综述, 生态修复, 研究展望

Abstract:

Community garden is an important part of urban public space, which is of great significance to the environmental quality, the linkage of urban patches and the maintenance of ecological security pattern. Affected by urbanization and industrialization, urban soil at home and abroad are facing different degrees of heavy metal pollution. Community gardens exist in urban spaces in the form of green spaces, and the soil pollution may affect the safety of community residents. Therefore, it is necessary to carry out ecological restoration research in community gardens and pay attention to the problem of heavy metals in community gardens, to protect the soil environment from being polluted or to reduce the degree of pollution. However, the study of soil pollution in community gardens is still in its infancy and lacks enough attention. Reviewing the related research on community gardens at home and abroad, and starting from the definition, land use, development status and sources of heavy metal pollution in community gardens, this paper systematically sorted out relevant achievements of domestic and foreign community garden soil heavy metal pollution research, and pointed out that in the future, the construction of community gardens should incorporate ecological restoration technology, and the interdisciplinary method should be used to improve the theoretical research framework from multiple perspectives and fields, so as to create a safe and healthy community garden environment.

Key words: community garden, urban soil, heavy metals, review, ecological restoration, research prospects