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首页 > 过刊浏览>2019年第39卷第4期 >1154-1164. DOI:10.5846/stxb201809131973
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城市化对土壤生态环境的影响研究进展
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中国科学院生态环境研究中心,中国科学院生态环境研究中心,中国科学院生态环境研究中心,中国科学院生态环境研究中心,中国科学院地理科学与资源研究所，生态系统网络观测与模拟院重点实验室，北京 100101,环境保护部南京环境科学研究所, 国家环境保护土壤环境管理与污染控制重点实验室, 南京 210042

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国家重点研发计划（2017YFC0505702）；中国科学院生态环境研究中心城市与区域国家重点实验室项目基金（SKLURE2013-1-04）；中国科学院前沿科学重点研究项目（QYZDB-SSW-DQC034）


Impact of urbanization on the soil ecological environment:A review
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State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China,State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China,State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China,State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China,Key Laboratory of Ecosystem Network Observation and Modeling，Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of SciencesInstitute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China,State Environmental Protection Key Laboratory of Soil Environmental Management and Pollution Control, Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, China

Fund Project:

the National Key R&D Program of China (2017YFC0505702)；the Special Foundation of State Key Laboratory of Urban and Regional Ecology (SKLURE2013-1-04)；the Key Research Projects of Frontier Science of Chinese Academy of Sciences（QYZDB-SSW-DQC034).

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    摘要:

    城市土壤是城市生态系统中最重要的组成部分之一，发挥着重要的生态系统服务功能。在全球快速城市化的背景下，城市土壤受到人类活动的强烈干扰，土壤物理、化学性质发生改变，土壤退化与污染日益加重。城市土壤退化导致土壤动物生态特征与行为模式发生变化，城市景观格局与土地利用类型的变化强烈影响了土壤动物的栖息地，为土壤动物的生存与生物多样性带来潜在威胁；另一方面，城市化过程改变了土壤微生物群落组成与功能特征。城市化直接影响了城市土壤维持植物生长、土壤自然消减能力以及碳储存功能等重要的生态系统服务功能。针对城市化过程对土壤生态环境产生的一系列影响，需要采用科学的管理方式，改善土壤理化性质，提高土壤环境质量，保护和恢复土壤生物多样性，从而增强城市土壤的生态系统服务功能。

    Abstract:

    Urban soil is one of the most important components in urban ecosystems and plays a prominent role in ecosystem services. With the ongoing rapid urbanization worldwide, urban soils are being extensively disturbed by human activities, which alters their physical and chemical properties and results in soil degradation and severe pollution. The ecological characteristics and behavioral patterns of urban soil fauna has been affected by soil degradation, and changes in urban land use and land cover have disturbed the habitats of these fauna, posing potential threats to their survival and biodiversity. Urbanization has also significantly influenced the assemblage composition and functional characteristics of the soil microbial community. Furthermore, it has a direct impact on the essential ecosystem services of urban soils, including the maintenance of plant survival and growth, natural attenuation capacity, and carbon sequestration. To counter the impact of urbanization on the soil ecological environment, it is necessary to improve soil physical and chemical properties through scientific management, to maintain soil environmental quality, preserve biodiversity, and enhance the ecosystem service function of urban soil.

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谢天,侯鹰,陈卫平,王美娥,吕斯丹,李勖之.城市化对土壤生态环境的影响研究进展.生态学报,2019,39(4):1154~1164

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