摘要
环境污染对土壤微生物多样性构成严重威胁,土壤微生物多样性在生态系统功能中发挥着至关重要的作用,所以了解污染物对土壤微生物多样性的影响,对于设计有效的生态修复技术至关重要.本文重点探讨了影响土壤微生物的污染物类型、改变机制、对生态系统功能的影响以及常见的生态修复技术,如植物修复、生物修复、土壤改良、人工湿地、土地复垦和恢复等.优先通过自然过程恢复土壤健康和生物多样性,可以减轻污染的不利影响并提高环境复原力.
Abstract
Environmental pollution poses a serious threat to soil microbial diversity,which plays a crucial role in ecosystem functions.Understanding the impact of pollutants on soil microbial diversity is crucial for designing effective ecological restoration technologies.This article focuses on the types of pollutants that affect soil microorganisms,their mechanisms of change,their impact on ecosystem functions,and common ecological remediation technologies such as plant remediation,bioremediation,soil improvement,artificial wetlands,land reclamation,and restoration.By prioritizing natural processes to restore soil health and biodiversity,the adverse effects of pollution can be reduced and environmental resilience can be improved.
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