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土壤修复技术在生态型土地整治中的应用
赵磊
0
(陕西省土地工程建设集团有限责任公司)
摘要:
耕地资源是保障我国粮食安全的重要物质基础,生态化建设的要求和污损土地存在现状,开展生态型土地整治已成为顺应新时期发展的必然要求。随着耕地保护政策的不断严格以及生态型土地整治要求的不断提高,土地整治工作的重点不断向耕地产能提升转变,对于污损土壤的修复也是生态型土地整治工作的重点。本文对物理化学方法、生物学方法以及联合方法等各类污染土壤修复技术在生态型土地整治中的应用进行综述,为污染土地修复工作的推进提供必要的借鉴。
关键词:  土壤修复  土地整治  修复技术  应用
DOI:
投稿时间:2021-04-25修订日期:2021-04-25
基金项目:
Application of Soil Remediation Technology inEcological Land Rehabilitation
()
Abstract:
Cultivated land resources are an important material basis for guaranteeing food security in our country. The requirements of ecological construction and the current status of defiled land have made ecological land reclamation an inevitable requirement for development in the new era. With the continuous stricter arable land protection policies and the continuous improvement of ecological land improvement requirements, the focus of land improvement has been continuously shifting to the increase of arable land productivity, and the restoration of contaminated soil is also the focus of ecological land improvement. This article summarizes the application of various contaminated soil remediation techniques such as physical and chemical methods, biological methods, and combined methods in ecological land remediation, and provides necessary reference for the advancement of contaminated land remediation.
Key words:  Soil remediation  land remediation  remediation technology  application

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